{
  "response": {
    "Key": "LAX-DEN",
    "orig": {
      "code": "LAX",
      "type": "airport",
      "city": "Los Angeles",
      "fullCity": "Los Angeles, California",
      "airport": "Los Angeles Intl Airport"
    },
    "dest": {
      "code": "DEN",
      "type": "airport",
      "city": "Denver",
      "fullCity": "Denver, Colorado",
      "airport": "Denver Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Los Angeles to Denver?",
        "answer": "The flight from Los Angeles to Denver covers about 860 miles and typically takes 2 hours 25 minutes nonstop. The return leg averages 2 hours 31 minutes, just six minutes longer, so the jet stream has little effect on this route.",
        "methodology": "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": [
          "flight_schedule"
        ]
      },
      "q1": {
        "question": "Are there any direct flights from Los Angeles to Denver?",
        "answer": "Yes, there are nonstop flights from Los Angeles to Denver with five carriers — United, Southwest, Frontier, Delta, and SkyWest (marketed as American and Delta) — all operating daily. Southwest runs the most frequencies with about 163 weekly departures, followed by United at 156, while SkyWest adds roughly 99 more. The flight takes about 2 hours 25 minutes, and with over 30 departures a day spread from early morning through late evening, you have plenty of options any day of the week.",
        "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 Denver?",
        "answer": "From Denver International Airport, you can take the RTD A-Line commuter train to downtown Denver Union Station—it's the most-used option, taking about 37 minutes and costing around $10.50. Rideshares like Uber and Lyft, taxis, rental cars, and shared shuttles are also available, with rideshares generally being the fastest door-to-door choice. The airport is about 25 miles from downtown, so driving times can vary with traffic.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.flydenver.com/parking-and-transportation/to-and-from/airport-transit-center/",
            "title": "Airport Transit Center | Denver International Airport",
            "time_published": "2026-02-24T17:09:34Z"
          },
          {
            "url": "https://flydenver.com/connections/",
            "title": "Connections | Denver International Airport",
            "favicon": "https://flydenver.com/apple-touch-icon.png",
            "time_published": "2023-09-14T15:33:21Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Automated_Guideway_Transit_System_(Denver_International_Airport)",
            "title": "Automated Guideway Transit System (Denver International Airport)",
            "time_published": "2026-06-01T08:54:40Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Denver%20International%20Airport",
            "title": "Denver International Airport",
            "time_published": "2026-04-30T15:08:23Z"
          },
          {
            "url": "https://www.faa.gov/?action=searchForAirport&airportcode=PSR",
            "title": "Federal Aviation Administration",
            "favicon": "https://www.faa.gov/themes/custom/faa/favicon.png",
            "time_published": "2026-07-17T12:00:00Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Los Angeles to Denver?",
        "answer": "The cheapest months to fly from Los Angeles to Denver are January, February, and October, with average fares around $202–$210. The most expensive months are June, July, and December, where average fares climb to roughly $237–$262.",
        "methodology": "This seasonal price baseline is a 365-day daily curve of typical round-trip fares for the route, precomputed monthly in-house from Priceline's own air booking-summary archive (the same data that backs the site), not a third party. For each calendar day we take a representative round-trip fare — a blend of the 25th-percentile and average ticket price over the route's bookings — and Gaussian-smooth the series so it reads as a clean seasonal trend rather than day-to-day noise. Thin and international routes are neighbor-filled: the seasonal shape is borrowed from the nearest dense routes (by origin-and-destination great-circle distance) with the price level anchored to the route's own bookings, so a sparse route still shows a plausible curve. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Los Angeles to Denver?",
        "answer": "For Los Angeles to Denver, the optimal booking window is about 4 to 7 weeks before departure, with fares averaging around $142. Booking exactly 40 days out typically yields the cheapest price at about $140, while waiting until the last week or booking more than 4 months ahead can push prices above $200. Summer and holiday periods tend to compress this window, so booking 5 to 8 weeks ahead for those peak travel times is a safer bet.",
        "methodology": "This booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. It expresses the typical round-trip fare as a function of how many days before departure a trip is booked — from about 180 days out down to the day of departure — aggregating the route's bookings by advance-purchase days and Gaussian-smoothing the curve the same way as the seasonal baseline. From that curve we highlight the stretch of lead times with the lowest average fare as the suggested booking window. Thin and international routes are neighbor-filled from the nearest dense routes, with the price level anchored to the route's own bookings. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Los Angeles to Denver?",
        "answer": "Yes, overnight red-eye flights are available nonstop from Los Angeles to Denver. Frontier operates red-eyes on Mondays and Fridays departing around 9:03 PM, and Southwest runs one on Sundays departing around 9:00 PM. Since Denver is a relatively short flight from LA, these late departures land the same night, 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 Los Angeles to Denver?",
        "answer": "Southwest, United, Delta, and Frontier all fly nonstop from Los Angeles to Denver. Southwest operates the most flights, with 163 weekly departures and a median fare around $349, while United runs 156 weekly flights at a median of about $388. Delta offers 28 weekly nonstops at roughly $320, and Frontier provides 31 weekly flights as the low-fare leader with a median around $197. Additionally, American markets regional service operated by SkyWest under the American Eagle and Delta Connection brands, adding 99 weekly flights.",
        "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"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Los Angeles and Denver?",
        "answer": "This is a domestic route with numerous non‑stop flights, so connections are rarely needed. If you choose to connect, common hubs include Salt Lake City, Phoenix, Las Vegas and San Francisco, which offer broad connections and efficient transfers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Los Angeles to Denver?",
        "answer": "On the Los Angeles to Denver route, United leads with an 86.7% on-time departure rate and just a 0.1% cancellation rate, while Southwest lags at 70.4% on-time with a 0.5% cancellation rate. Frontier and Delta fall in between, with on-time departure rates around 80% and cancellation rates of 1.2% and 0.8%, respectively.",
        "methodology": "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": [
          "flight_schedule"
        ]
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Denver?",
        "answer": "May through June and September through early October offer mild temperatures and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Los Angeles to Denver?",
        "answer": "For this domestic flight, bring a REAL ID-compliant driver's license or passport, a credit or debit card for bag fees, and any necessary health documents; no visa or proof of onward travel is needed."
      },
      "q12": {
        "question": "Which airport should I use in Denver?",
        "answer": "Denver International Airport is the only commercial airport serving the city, located about 25 miles northeast of downtown. It is a major hub for United and Southwest, offering extensive domestic connections and some international flights."
      },
      "q13": {
        "question": "How do I get to Los Angeles Intl Airport from the city center?",
        "answer": "Public transportation from downtown Los Angeles to LAX is possible via Metro Rail and bus connections, but it requires transfers and can be slow. The FlyAway® bus offers nonstop service from Union Station for $12.75 each way and is a popular, reliable option. Ride‑share services like Uber and Lyft provide door‑to‑door convenience, while taxis offer a metered alternative; both are generally faster than public transit but more expensive. Driving yourself and parking at LAX is possible but often the priciest choice once daily rates are factored in, though a free cell‑phone waiting lot is available for pick‑ups.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Los_Angeles",
            "title": "Transportation in Los Angeles",
            "time_published": "2026-04-19T06:12:49Z"
          },
          {
            "url": "https://www.flylax.com/en/lax-traffic-and-ground-transportation",
            "title": "Getting To, From, and Around LAX | LAX",
            "time_published": "2025-02-09T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation%20in%20Greater%20Los%20Angeles",
            "title": "Transportation in Greater Los Angeles",
            "time_published": "2026-04-28T21:35:36Z"
          },
          {
            "url": "https://www.flylax.com/lax-traffic-and-ground-transportation",
            "title": "Getting To, From, and Around LAX | LAX",
            "favicon": "https://www.flylax.com/themes/custom/lawa/images/lax-favicon.png"
          },
          {
            "url": "https://www.lawa.org/lawa-environment/environmental-programs/lawa-rideshare/additional-info/rideshare-related-links",
            "title": "Rideshare Related Links | Los Angeles World Airports",
            "time_published": "2025-05-07T00:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Denver airport?",
        "answer": "Denver International Airport does not have on-site transit hotels, capsule hotels, or sleeping pods. However, several nearby hotels are connected by free shuttle, including the Westin Denver International Airport, which is located at the terminal and accessible without a shuttle. Other off-airport hotels are a short shuttle ride away, offering convenient overnight options.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://sleepinginairports.net/airport-hotels/transit-hotels.htm",
            "title": "Transit Hotels – 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": "2026-06-22T14:15:16Z"
          },
          {
            "url": "https://www.sleepinginairports.net/usa/sandiego.htm",
            "title": "San Diego Airport Guide (SAN) - Sleeping in Airports",
            "time_published": "2026-05-29T21:56:08Z"
          },
          {
            "url": "https://www.flydenver.com/job/job_posting-3-72824/",
            "title": "Airport Operations Supervisor | Denver International Airport",
            "time_published": "2026-05-12T09:00:46Z"
          },
          {
            "url": "https://www.flydenver.com/job/job_posting-3-73608/",
            "title": "Airport Call Center Supervisor - Denver International Airport | Denver International Airport",
            "favicon": "https://www.flydenver.com/apple-touch-icon.png",
            "time_published": "2026-06-16T09:00:36Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Denver%20International%20Airport",
            "title": "Denver International Airport",
            "time_published": "2026-04-30T15:08:23Z"
          },
          {
            "url": "https://www.flydenver.com/job/job_posting-3-73478/",
            "title": "Terminal Operations Officer - Denver International Airport | Denver International Airport",
            "favicon": "https://www.flydenver.com/apple-touch-icon.png",
            "time_published": "2026-06-16T09:00:44Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Denver Intl Airport?",
        "answer": "Denver International Airport (DEN) offers free Wi-Fi throughout the terminal and concourses; just connect to one of the available DEN Wi-Fi networks. The airport also has a multi-faith prayer room and chapel located pre-security in the Jeppesen Terminal, near the main elevators on Level 5. Currency exchange services are available at the World Wide Money Exchange counters in the Jeppesen Terminal, on Level 5 near the south security checkpoint and on the arrivals level (Level 4) near baggage claim.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.flydenver.com/",
            "title": "Denver International Airport | DEN",
            "favicon": "https://www.flydenver.com/apple-touch-icon.png",
            "time_published": "2026-06-02T21:34:27Z"
          },
          {
            "url": "https://flydenver.com/at-the-airport",
            "title": "Exciting Things to Do at Denver International Airport",
            "time_published": "2026-02-18T15:39:31Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Denver%20International%20Airport",
            "title": "Denver International Airport",
            "time_published": "2026-04-30T15:08:23Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Denver_Airport_station",
            "title": "Denver Airport station",
            "time_published": "2026-03-10T05:58:05Z"
          },
          {
            "url": "https://sua.faa.gov/sua/siteFrame.app?lat=36.30&layers=BTTTTTTT&lon=-97.00&zoom=2.00",
            "title": "Special Use Airspace & Air Traffic Control Assigned Airspace - Graphic Map",
            "time_published": "2026-07-19T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Los Angeles to Denver?",
        "answer": "The most common aircraft on the nonstop Los Angeles–Denver route are the Airbus A321neo, Boeing 737-800, and Boeing 737 MAX 8, along with the Canadair Regional Jet 700 on some American Airlines flights. Several Frontier and Southwest flights show an unspecified type, and a Boeing 737-900 also appears, so the exact aircraft can vary by day and airline. Wi-Fi and seatback entertainment are widely available on this route, though the specifics depend on the carrier and the particular aircraft operating your flight.",
        "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Los Angeles to Denver?",
        "answer": "The Star Alliance (United) and SkyTeam (Delta) serve the Los Angeles to Denver route with nonstop flights, while Southwest — a major carrier on this route — is not part of any alliance. Frontier also operates nonstops but belongs to no alliance, and American is marketed on regional flights operated by SkyWest but does not offer its own mainline service.",
        "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 Los Angeles?",
        "answer": "At Los Angeles International Airport, notable lounges include the Delta Sky Club in Terminal 3, featuring an indoor/outdoor bar, a Sky Deck, premium showers, and views of the Hollywood Hills; access is available for Delta One, SkyTeam Elite Plus, or with a qualifying membership. The Centurion Lounge in the Tom Bradley International Terminal offers complimentary food, cocktails, and a spa, accessible to American Express Platinum and Centurion cardholders. The Virgin Atlantic Clubhouse, also in Tom Bradley International, provides a spa and a la carte dining, open to Upper Class passengers and Flying Club Gold members, with day passes sometimes available for a fee. Additionally, a Gameway lounge in Terminal 6 offers a video gaming experience with complimentary snacks and drinks, accessible via Priority Pass or certain premium cards.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/LAX",
            "title": "American Express Lounges at Los Angeles International Airport | Amex GB",
            "time_published": "2026-05-03T00:00:00Z"
          },
          {
            "url": "https://www.delta.com/us/en/airports/united-states/los-angeles-sky-club-airport-map",
            "title": "Los Angeles (LAX) Airport Map & Lounges | Delta Air Lines",
            "time_published": "2023-01-01T00:00:00Z"
          },
          {
            "url": "https://www.prioritypass.com/airport-guides/los-angeles-ca-lax-international/terminal-6",
            "title": "Los Angeles CA - LAX Intl LAX Terminal 6 - Lounges and info. | Priority Pass",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/los-angeles-international",
            "title": "Los Angeles International Airport LAX Lounges - LAX Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-in/travel/lounges/the-platinum-card/LAX",
            "title": "American Express Lounges at Los Angeles International Airport | Amex IN",
            "time_published": "2026-05-03T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Los Angeles to Denver?",
        "answer": "On Los Angeles–Denver flights, baggage policies differ by airline. Basic economy often restricts carry‑ons to a personal item and charges for checked bags, while standard economy typically includes a carry‑on but may also charge for checked luggage."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Los Angeles to Denver?",
        "answer": "Los Angeles to Denver flights typically offer Economy and standard domestic First class recliners; Premium Economy and flat-bed Business are uncommon on this short-haul route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by airline and fare; flexible and premium tickets often allow same‑day changes or standby, while Basic Economy usually does not."
      }
    }
  }
}