{
  "response": {
    "Key": "IAD-LIM",
    "orig": {
      "code": "IAD",
      "type": "airport",
      "city": "Washington",
      "fullCity": "Washington, United States",
      "airport": "Washington Intl Airport"
    },
    "dest": {
      "code": "LIM",
      "type": "airport",
      "city": "Lima",
      "fullCity": "Lima, Peru",
      "airport": "Jorge Chávez Intl Airport"
    },
    "faq": {
      "q1": {
        "question": "Are there any direct flights from Washington to Lima?",
        "answer": "There are no nonstop flights from Washington Dulles to Lima. The quickest way is a one-stop connection, typically taking about 13 hours total; Copa via Panama City is the most common and usually the cheapest, with median fares around $557. American via Miami, United via Houston, and Avianca via Bogotá are also solid one-stop options, with typical fares ranging from about $570 to $890.",
        "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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price. 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": [
          "route_airlines",
          "flight_schedule",
          "route_options",
          "redeye_flights"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Lima?",
        "answer": "From Jorge Chávez International Airport, the primary ground transportation to Lima's center is by taxi or private transfer, as the new terminal lacks direct highway, metro, or public bus access. Taxis are the most used and readily available option, though they are not metered and fares should be negotiated in advance. Ride-share services like Uber and Cabify operate in Lima, but pickup at the airport can be restricted; car rentals are available from major agencies. The Lima Metro and Metropolitano BRT do not currently reach the airport, though a future Line 2 extension is planned. For the fastest and most reliable trip, pre-arranged taxis or hotel shuttles are recommended, as public transit requires a taxi or walk to reach the nearest stop.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Tourism_in_Peru",
            "title": "Tourism in Peru",
            "time_published": "2026-07-14T08:54:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Jorge_Ch%C3%A1vez_International_Airport",
            "title": "Jorge Chávez International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-10T14:26:23Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transport_in_Lima",
            "title": "Transport in Lima",
            "time_published": "2026-05-12T09:37:11Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Washington to Lima?",
        "answer": "Average fares from Washington, D.C. to Lima bottom out around $313 in late September, making that the cheapest stretch to fly. Overall, September ($323) and October ($328) are the cheapest months, while late December is the most expensive period at an average of $436, with December as a whole averaging $412.",
        "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 Washington to Lima?",
        "answer": "For flights from Washington (IAD) to Lima (LIM), the best time to book is roughly 4-7 weeks before departure, when fares average around $338. Booking about 40 days out tends to hit the lowest price at $337, while waiting until the last minute or booking more than 5 months ahead can push fares above $390 and toward $470. For summer and holiday periods, expect to book even earlier — likely 8-12 weeks out — since peak-season demand typically shifts the optimal window further from departure.",
        "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 Washington to Lima?",
        "answer": "No nonstop red‑eye flights operate from Washington Dulles to Lima, but connecting overnight itineraries are available. One option connects through Atlanta, where the long leg ATL→LIM on LATAM departs at 11:15 PM and arrives at 5:00 AM (early hours), with a short layover on Delta from IAD. Another connects through Miami, with the overnight MIA→LIM leg on American departing at 11:30 PM and arriving at 4:10 AM (early hours), following a brief American connection from Washington.",
        "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 Washington to Lima?",
        "answer": "There are no nonstop flights from Washington Dulles to Lima. The most common one-stop routings are via Panama City on Copa Airlines (up to 19 daily connections), Houston on United (8 daily), Bogotá on Avianca (7 daily), Atlanta on Delta (6 daily), and Miami on American (7 daily). Copa dominates the route by frequency, while United, Avianca, Delta, and American each offer multiple daily options through their respective hubs.",
        "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 Washington and Lima?",
        "answer": "Common layovers include Miami, Fort Lauderdale, Panama City and Bogotá. Miami and Fort Lauderdale offer many onward flights to Lima with short connection times. Panama City’s hub provides efficient transfers and visa‑free transit for many nationalities, while Bogotá is a major South American gateway with frequent connections."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Lima?",
        "answer": "December to April offers warm, sunny days with minimal rain, and it falls outside peak holiday crowds."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Washington to Lima?",
        "answer": "Bring a passport valid for at least six months, and check if you need a visa or proof of onward travel; payment for baggage and vaccination certificates may also be required."
      },
      "q12": {
        "question": "Which airport should I use in Lima?",
        "answer": "Jorge Chávez International Airport is the only airport serving Lima."
      },
      "q13": {
        "question": "How do I get to Washington Intl Airport from the city center?",
        "answer": "From downtown Washington, DC, the most popular and convenient way to reach Dulles International Airport is the Metro's Silver Line, which has a station directly connected to the terminal via an indoor pedestrian tunnel with moving sidewalks. Ride-share services and taxis are also readily available and offer door-to-door convenience, typically at a higher cost than the Metro but faster than driving and parking yourself. Shuttle buses serve the airport from various locations, and driving is an option with on-site parking garages, though parking fees add to the overall expense. The Metro is generally the cheapest option, while ride-share or taxi is often the fastest.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.flydulles.com/parking-transportation",
            "title": "flydulles.com - Parking & Transportation",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flydulles.com/metro",
            "title": "flydulles.com - Dulles Airport Metrorail Station",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flydulles.com/",
            "title": "Official Website of Washington Dulles International Airport - IAD",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dulles_International_Airport",
            "title": "Dulles International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-18T13:47:09Z"
          },
          {
            "url": "https://flydulles.com/shopping-dining",
            "title": "flydulles.com - Shopping & Dining",
            "favicon": "https://flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Lima airport?",
        "answer": "Yes, Lima Airport has hotels and sleeping facilities. The Wyndham Grand Costa Del Sol Lima Airport is connected to the new terminal, and the Wyndham Costa del Sol Lima Airport is located across from the old terminal. There are also Sleepover Pods in the International Terminal after security, open 24 hours with showers and beds available from $23 for a two-hour booking.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/lima-airport-guide.htm",
            "title": "Lima Airport Guide (LIM) - 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": "2018-10-02T00:00:39Z"
          },
          {
            "url": "https://pullman.accor.com/es/hotels/lima/B462.html",
            "title": "Pullman Lima San Isidro: hotel prémium con spa y gastronomía de autor",
            "favicon": "https://pullman.accor.com/content/dam/technical-folder/seo/pullman/apple-touch-icon.png"
          },
          {
            "url": "https://www.sleepinginairports.net/casa/lima.htm",
            "title": "Lima Airport Guide (LIM) - Sleeping in Airports",
            "time_published": "2026-05-30T01:37:14Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Jorge Chávez Intl Airport?",
        "answer": "Jorge Chávez International Airport offers currency exchange offices and free Wi‑Fi throughout the terminal, with exchange points available in both national and international arrivals and departures. Prayer rooms or chapels are not mentioned in the available information, so I cannot confirm their presence or location. The airport also features the Peru Plaza Shopping Center near the Grand Concourse, a food court on the second floor, and tourist information desks at arrivals and departures.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Jorge_Ch%C3%A1vez_International_Airport",
            "title": "Jorge Chávez International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-10T14:26:23Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Lima_Airport_Partners",
            "title": "Lima Airport Partners",
            "time_published": "2026-06-16T20:24:01Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Limatambo_International_Airport",
            "title": "Limatambo International Airport",
            "time_published": "2026-07-06T09:47:04Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Jorge%20Ch%C3%A1vez%20International%20Airport",
            "title": "Jorge Chávez International Airport",
            "time_published": "2026-04-15T03:44:38Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Washington and Lima airports?",
        "answer": "Washington Dulles provides wheelchair assistance arrangeable through your airline, accessible shuttle buses and taxis, designated parking, and a Hidden Disabilities Sunflower lanyard program available at the USO Lounge and information desks between 8:00 AM and 8:00 PM daily. For Lima's Jorge Chávez International Airport, specific accessibility or children's play area details are not published in the available information, though the airport's new terminal expansion is ongoing. Travelers should contact their airline at least 48 hours in advance to arrange wheelchair or mobility assistance at either airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.flydulles.com/iad/disability-services",
            "title": "flydulles.com - Disability Services",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flydulles.com/",
            "title": "Official Website of Washington Dulles International Airport - IAD",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.mwaa.com/",
            "title": "Official Website of Metropolitan Washington Airports Authority - MWAA",
            "favicon": "https://www.mwaa.com/themes/custom/mwaa_barrio/favicon.ico",
            "time_published": "2026-08-26T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dulles_International_Airport",
            "title": "Dulles International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-18T13:47:09Z"
          },
          {
            "url": "https://www.mwaa.com/policefireems/fire-ems/fire-ems-washington-dulles-international-airport",
            "title": "mwaa.com - Fire & EMS at Washington Dulles International Airport",
            "favicon": "https://www.mwaa.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Jorge_Ch%C3%A1vez_International_Airport",
            "title": "Jorge Chávez International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-10T14:26:23Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Jorge%20Ch%C3%A1vez%20International%20Airport",
            "title": "Jorge Chávez International Airport",
            "time_published": "2026-04-15T03:44:38Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Washington to Lima?",
        "answer": "There is no nonstop service from Washington Dulles to Lima. On the most common connecting option, American Airlines uses an Airbus A321-200 Neo from Dulles to Miami, with the onward Lima leg flown by a mix of Boeing 737-800, Boeing 737 MAX 8, Airbus A321-200 Neo, or Embraer 175 aircraft. Copa Airlines connects via Panama City using Boeing 737-800 or 737 MAX 8 equipment, while LATAM and United carry smaller shares via Atlanta and Houston with Boeing 767-300 and Boeing 757-200 respectively.",
        "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": [
          "route_aircraft"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Washington?",
        "answer": "Washington Dulles offers several lounge options before a flight to Lima, including the Etihad Lounge and Air France-KLM Lounge in Concourse A, the Virgin Atlantic Clubhouse in Concourse A, and the Turkish Airlines Lounge Washington in Concourse B. The Capital One Lounge, located just beyond TSA PreCheck between the East and West security checkpoints on the Ticketing Level, provides all-inclusive amenities such as working spaces, high-speed WiFi, and freshly prepared food and drink with local ingredients, plus grab-and-go options. Access requires presenting a boarding pass with a confirmed seat assignment at reception. Starting July 9, the Capital One Lounge is operating with a limited-service model offering grab-and-go food and the full-service coffee bar while seating and other amenities are unavailable.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/lounges/united-states-of-america/washington-dulles-international",
            "title": "Washington Dulles International Airport IAD Lounges - IAD Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46",
            "time_published": "2026-08-18T11:40:12Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/IAD",
            "title": "American Express Lounges at Washington Dulles International Airport | Amex US",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://flydulles.com/travel-information/services-amenities/airport-lounges/capital-one-lounge-iad",
            "title": "Capital One Lounge - IAD | flydulles.com",
            "favicon": "https://flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/washington-dulles-international",
            "title": "Washington Dulles International Airport IAD Lounges - IAD Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://united.com/en/ca/fly/travel/airport/iad-map.html",
            "title": "Dulles International Airport Map | United Airlines",
            "favicon": "https://united.com/icons/icon-72x72.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Washington to Lima?",
        "answer": "Baggage rules depend on the airline and fare type. Basic economy often excludes a checked bag but typically allows a carry-on and personal item. Standard international economy fares usually include one free checked bag along with a carry-on."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Washington to Lima?",
        "answer": "Flights from Washington Dulles to Lima typically offer Economy and flat‑bed Business class; Premium Economy is not common on this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium cabin tickets often allow same‑day changes or standby, while basic economy fares typically do not."
      }
    }
  }
}