{
  "response": {
    "Key": "EWR-SEA",
    "orig": {
      "code": "EWR",
      "type": "airport",
      "city": "Newark",
      "fullCity": "Newark, New Jersey",
      "airport": "Liberty Intl Airport"
    },
    "dest": {
      "code": "SEA",
      "type": "airport",
      "city": "Seattle",
      "fullCity": "Seattle, Washington",
      "airport": "Seattle-Tacoma Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Newark to Seattle?",
        "answer": "Flights from Newark to Seattle cover about 2,390 miles and typically take 6 hours and 9 minutes nonstop. The return flight from Seattle to Newark is shorter, around 5 hours and 23 minutes, due to prevailing tailwinds. Alaska Airlines and United both operate the route daily.",
        "methodology": "Flight times and distances come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q1": {
        "question": "Are there any direct flights from Newark to Seattle?",
        "answer": "Yes, United and Alaska Airlines both fly nonstop from Newark to Seattle daily. United operates up to 10 flights a day and Alaska up to 7, for a combined 103 weekly nonstops. The flight takes about 6 hours 10 minutes westbound and roughly 5 hours 23 minutes on the return.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours. Carrier service, flight times and distances for this route come from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Seattle?",
        "answer": "Seattle-Tacoma International Airport offers many ground transportation options, including taxis, app-based rideshare like Uber and Lyft, rental cars, public transit via buses and Link light rail, door-to-door shuttles, and limos. The Link light rail is the most used and often fastest way to downtown Seattle, taking about 35–40 minutes and avoiding highway traffic. Taxis and rideshares are convenient but can be slower during peak hours, while rental cars are best for exploring beyond the city. Shuttle services like Premier Airport Shuttle provide shared or private door-to-door rides across the Puget Sound region.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.portseattle.org/flySEAapp",
            "title": "FlySEA App | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          },
          {
            "url": "https://www.portseattle.org/sea/ground-transportation/doortodoor",
            "title": "Door to Door Shuttle | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          },
          {
            "url": "https://www.portseattle.org/places/sea-tac-airport",
            "title": "Seattle-Tacoma International Airport (SEA) | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          },
          {
            "url": "https://www.portseattle.org/sea",
            "title": "Seattle-Tacoma International Airport | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico",
            "time_published": "2026-09-10T00:00:00Z"
          },
          {
            "url": "https://www.portseattle.org/sea-tac",
            "title": "Seattle-Tacoma International Airport | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Newark to Seattle?",
        "answer": "Average fares from Newark to Seattle bottom out around $319 in late January, making winter the cheapest stretch to fly. The cheapest months overall are October at $336, February at $338, and January at $339, while the most expensive period is early August at $506. Peak summer runs highest, with July averaging $489 and August $480.",
        "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Newark to Seattle?",
        "answer": "For Newark to Seattle, the best fares typically come when you book 3–6 weeks before departure, with the absolute lowest prices around 25 days out — roughly $304–$315. Booking much earlier (5–6 months ahead) tends to cost more, often over $400, so aim for that 3–6 week window for the best value.",
        "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Newark to Seattle?",
        "answer": "No nonstop red-eye flights operate from Newark to Seattle, but connecting overnight itineraries are available. The long red-eye legs depart Chicago Midway (MDW) at 9:00 PM on Southwest, arriving Seattle at 11:35 PM the same night, or Chicago O'Hare (ORD) at 9:11 PM on American, arriving Seattle at 11:59 PM the same night — both land before midnight, so you arrive the same evening, not the next morning.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Newark to Seattle?",
        "answer": "United and Alaska Airlines fly nonstop from Newark to Seattle, with 55 and 48 weekly flights respectively. Typical fares run around $468 on United and $402 on Alaska, which is often the low-fare leader.",
        "methodology": "Airlines and weekly frequencies come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a typical fare is shown for a carrier, it is the median of the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Newark and Seattle?",
        "answer": "Common layover cities between Newark and Seattle include Chicago O'Hare, Denver, and Minneapolis. Chicago O'Hare offers extensive domestic connections and frequent service. Denver is a major hub with efficient operations and often competitive fares. Minneapolis provides a straightforward, well-organized transfer experience. These hubs typically keep total travel time under 7-8 hours."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Newark to Seattle?",
        "answer": "On the Newark–Seattle route, United Airlines has an 80% on‑time departure rate and a 0.3% cancellation rate, while Alaska Airlines posts a 75% on‑time departure rate and a 2.5% cancellation rate.",
        "methodology": "On-time arrival and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; a flight counts as on time when it arrives within 15 minutes of schedule. Carriers are ranked by arrival on-time rate on this route, and the carrier list itself comes from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI).",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Seattle?",
        "answer": "July to September offers the driest, sunniest weather and comfortable temperatures."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Newark to Seattle?",
        "answer": "Bring a Real ID-compliant driver's license or passport, a payment method for baggage fees, and check if any vaccination certificates are needed for your destination."
      },
      "q12": {
        "question": "Which airport should I use in Seattle?",
        "answer": "Seattle‑Tacoma International Airport is the primary commercial airport serving the city, located about 14 miles south of downtown. It is a hub for Alaska Airlines and Delta, offering extensive domestic and international connections. There is no second major passenger airport; Boeing Field handles mostly cargo and general aviation."
      },
      "q13": {
        "question": "How do I get to Liberty Intl Airport from the city center?",
        "answer": "Getting to Newark Liberty International Airport from downtown Newark or New York City is easiest via public transportation: the AirTrain connects directly to NJ Transit and Amtrak trains at Newark Airport Station, with a one-way AirTrain fare of $8 and a quick trip from Manhattan in about 30 minutes for $17. Express buses like the CoachUSA Newark Airport Express run from Port Authority Bus Terminal in about 50 minutes for $23, and NJ Transit local buses also serve the airport. Taxis, ride-share apps like Uber and Lyft, shuttles, and rental cars are available at every terminal; driving and parking on-site or using the free cell phone lot is straightforward. The fastest and most popular option from Manhattan is the NJ Transit train plus AirTrain, while buses are cheaper but slower; taxis and ride-shares offer door-to-door convenience at a higher cost.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://newarkairport.com/transportation",
            "title": "Transportation Options - EWR Newark Airport",
            "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico"
          },
          {
            "url": "https://newarkairport.com/transportation/public-transport",
            "title": "EWR Public Transportation - EWR Newark Airport",
            "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico"
          },
          {
            "url": "https://newarkairport.com/to-from-airport/public-transportation",
            "title": "EWR Public Transportation - EWR Newark Airport",
            "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico"
          },
          {
            "url": "https://www.newarkairport.com/",
            "title": "Newark Liberty International Airport - EWR Newark Airport",
            "favicon": "https://www.newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-02-04T20:44:03Z"
          },
          {
            "url": "https://www.newarkairport.com/flight-search",
            "title": "Flight Information - EWR Newark Airport",
            "favicon": "https://www.newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-01-12T23:01:24Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Seattle airport?",
        "answer": "Seattle-Tacoma International Airport has no directly connected or terminal-attached hotel, as there are no transit hotels or airside accommodations, so overnight guests must exit the secure area and clear security again in the morning. Several nearby hotels offer free shuttle service, including the Hilton Seattle Airport & Conference Center, which is accessible via a skybridge and located 0.3 miles from the airport. If you prefer to stay in the terminal itself, sleeping options are limited to informal rest-friendly seating scattered throughout the concourses, with no dedicated sleeping rooms or official rest zones.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.sleepinginairports.net/guides/seattle-airport-guide.htm",
            "title": "Seattle Airport Guide (SEA) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-08-08T19:18:01Z"
          },
          {
            "url": "https://ihg.com/holidayinnexpress/hotels/tw/zh/seatac/seaib/hoteldetail",
            "title": "Seattle Airport Hotel | Holiday Inn Express & Suites Seattle-Sea-Tac Airport",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-holidayinnexpress?fmt=png-alpha"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/seata-fairfield-inn-and-suites-seattle-sea-tac-airport/overview/",
            "title": "Fairfield Inn & Suites Seattle Sea-Tac Airport - Free Shuttle Service",
            "time_published": "2025-02-19T00:00:00Z"
          },
          {
            "url": "https://ihg.com/seattle-washington/hotels-near-seattle-tacoma-international",
            "title": "25 Hotels Near SEA Seattle-Tacoma International (SEA) Airport | IHG",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-ihg?fmt=png-alpha"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Seattle-Tacoma Intl Airport?",
        "answer": "Seattle-Tacoma International Airport offers two Interfaith Prayer and Meditation Rooms, located in the A and C Concourses, welcoming people of all faiths and beliefs. Free Wi-Fi is available in The Club at SEA lounges, found in the A Concourse near Gate A12 and on the mezzanine level above Gate S10 in the S Concourse.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.portseattle.org/services-amenities/airport-lounges",
            "title": "Lounges at SEA | Port of Seattle",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://www.portseattle.org/places/sea-tac-airport",
            "title": "Seattle-Tacoma International Airport (SEA) | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          },
          {
            "url": "https://www.portseattle.org/page/traveler-updates-and-tips",
            "title": "Travel Tips for SEA Airport | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          },
          {
            "url": "https://www.portseattle.org/sea-tac",
            "title": "Seattle-Tacoma International Airport | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          },
          {
            "url": "https://www.portseattle.org/page/printable-airport-directories",
            "title": "Printable Airport Directories | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Newark and Seattle airports?",
        "answer": "At Newark Liberty (EWR), wheelchair assistance, guided assistance, and oxygen support are arranged in advance through your airline or TSA Cares (call +1-855-787-2227 or submit a form at least 72 hours ahead), and accessible restrooms with adult-sized changing tables are available in all terminals; the airport also lists children’s play areas among its relaxation amenities. At Seattle-Tacoma (SEA), mobility assistance is requested through your airline in advance, with optional paid CLEAR Concierge support (from $99), plus sensory rooms, Sunflower Lanyards, and TSA Cares (contact 72 hours before travel); SEA offers family travel spaces designed for children and a SEA Access program to support travelers with disabilities. Both airports recommend arranging wheelchair services with your airline well before departure, typically 48–72 hours in advance.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.newarkairport.com/explore-ewr/accessibility-services",
            "title": "Accessibility Services - EWR Newark Airport",
            "favicon": "https://www.newarkairport.com/images/shared/favicon/ewr_favicon.ico"
          },
          {
            "url": "https://panynj.gov/port-authority/en/Accessibility.html",
            "title": "Accessibility"
          },
          {
            "url": "https://www.newarkairport.com/",
            "title": "Newark Liberty International Airport - EWR Newark Airport",
            "favicon": "https://www.newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-02-04T20:44:03Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Newark_Liberty_International_Airport",
            "title": "Newark Liberty International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-16T16:50:40Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Newark_Liberty",
            "title": "Newark Liberty International Airport - Wikipedia",
            "time_published": "2026-03-12T19:22:42Z"
          },
          {
            "url": "https://www.portseattle.org/SEAaccess",
            "title": "Accessibility at SEA Airport | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          },
          {
            "url": "https://www.portseattle.org/page/accessibility-faqs",
            "title": "Accessibility FAQS | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          },
          {
            "url": "https://www.portseattle.org/page/sea-airport-customer-care-how-get-help-airport",
            "title": "SEA Airport Customer Care: How to Get Help at the Airport | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          },
          {
            "url": "https://www.portseattle.org/SEA26",
            "title": "Let’s Play SEA26 at SEA Airport | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          },
          {
            "url": "https://www.portseattle.org/page/sea-visitor-pass-program",
            "title": "SEA Visitor Pass Program | Port of Seattle",
            "favicon": "https://www.portseattle.org/sites/default/files/favicon.ico"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Newark to Seattle?",
        "answer": "United flies the most flights from Newark to Seattle, using Boeing 737 family and Boeing 737 MAX 8 aircraft. Alaska Airlines also operates this route with Boeing 737 family aircraft.",
        "methodology": "Aircraft types come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Newark to Seattle?",
        "answer": "United and Alaska Airlines fly nonstop from Newark to Seattle. United is a Star Alliance member, while Alaska Airlines belongs to oneworld; no other alliances are represented nonstop, and neither carrier is unaffiliated — other alliances may serve the route via connections.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Newark?",
        "answer": "The best lounge options when departing from Newark are the American Admirals Club, which offers complimentary food and drinks, a full-service bar, and Wi-Fi, and the Lufthansa Senator / Business Lounge in Terminal B's B3 Satellite, which welcomes Star Alliance Gold and Lufthansa Group members and also sells access when space allows. A Delta Sky Club is available in Terminal A, though its hours vary. A British Airways Lounge provides a premium spot to grab a bite and recharge. Minute Suites in Terminal C offer private rest spaces around the clock.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://newarkairport.com/dine-shop-relax/lounge-and-rest",
            "title": "Lounge and Rest Areas - Dine, Shop, Relax - EWR Newark Airport",
            "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico"
          },
          {
            "url": "https://prioritypass.com/lounges/united-states-of-america/newark-liberty-international",
            "title": "Newark Liberty International Airport EWR Lounges - EWR Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=5e68d49c-5634-46d6-805f-911d97b48125",
            "time_published": "2026-08-18T11:40:12Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/EWR",
            "title": "American Express Lounges at Newark Liberty International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://www.delta.com/us/en/airports/united-states/new-york-city-sky-club-newark-airport-map",
            "title": "Newark Liberty (EWR) Airport Map & Lounges | Delta Air Lines",
            "favicon": "https://www.delta.com/content/dam/delta-applications/dlhome/favicon.ico"
          },
          {
            "url": "https://newarkairport.com?_ga=2.140031539.1079358424.1702874787-237539739.1702874787",
            "title": "Newark Liberty International Airport - EWR Newark Airport",
            "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-02-04T20:44:03Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Newark to Seattle?",
        "answer": "On Newark–Seattle domestic flights, Basic Economy often excludes a carry‑on and charges for checked bags. Standard economy typically includes a carry‑on, but checked bags usually incur a fee. Premium cabins may include two free checked bags."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Newark to Seattle?",
        "answer": "Typical options include Economy and flat‑bed Business class; Premium Economy is less common on this domestic route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by carrier and fare class; fully flexible and premium cabin tickets generally allow same‑day changes or standby, while deeply discounted economy fares rarely do."
      }
    }
  }
}