{"response": {"Key": "DCA-LIM", "orig": {"code": "DCA", "type": "airport", "city": "Washington", "fullCity": "Washington, United States", "airport": "Ronald Reagan National 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–National (DCA) to Lima. The quickest way is a one-stop connection, typically via Panama City (PTY) on Copa, Atlanta (ATL) on Delta or LATAM, or Houston (IAH) on United, with the whole trip taking roughly 13 to 14 hours. Copa via Panama City tends to offer the lowest median fares around $557, while American, Delta, and LATAM provide additional one- and two-stop options through Miami, Atlanta, or Bogotá.", "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. 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_airlines", "flight_schedule", "route_options", "route_aircraft"]}, "q3": {"question": "What are the ground transportation options in Lima?", "answer": "From Jorge Chávez International Airport, taxis are the most reliable and widely used option for reaching central Lima or Miraflores, with official airport taxi services available at the terminal. Ride-sharing apps like Uber and Cabify also operate, though they may not be allowed to pick up directly at the curb, so you might need to walk a short distance. There is no direct metro or train connection from the airport, and public buses (micros) are not recommended for tourists due to safety and complexity. Car rentals are available but driving in Lima's chaotic traffic is generally discouraged for visitors. For the fastest and most convenient transfer, pre-booked taxis or ride-shares are the best choice.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Tourism_in_Peru", "title": "Tourism in Peru", "time_published": "2026-01-10T17:27:42Z"}, {"url": "https://en.wikipedia.org/wiki/Tourism_in_Lima", "title": "Tourism in Peru", "time_published": "2026-01-10T17:27:42Z"}, {"url": "https://en.wikipedia.org/wiki/Tourism%20in%20Peru", "title": "Tourism in Peru", "time_published": "2026-01-10T17:27:42Z"}, {"url": "https://en.wikipedia.org/wiki/Jorge%20Ch%C3%A1vez%20International%20Airport", "title": "Jorge Chávez International Airport", "time_published": "2026-04-15T03:44:38Z"}, {"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": "The cheapest months to fly from Washington to Lima are April, September, and October, with average fares around $508–$541, while the most expensive months are December and July, where average prices climb to $720 and $662 respectively.", "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise.", "toolsUsed": ["seasonal_prices"]}, "q5": {"question": "How far in advance should I book tickets from Washington to Lima?", "answer": "For flights from Washington to Lima, the best time to book is about 6 to 9 weeks before departure, with the lowest fares around 55 days out averaging $617. During summer and holiday periods, demand can push prices higher, so aiming for the earlier end of that window or slightly beyond may help secure a better deal.", "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row.", "toolsUsed": ["booking_timing"]}, "q6": {"question": "Are overnight (red‑eye) flights available from Washington to Lima?", "answer": "No nonstop red‑eyes operate from Washington National (DCA) to Lima, but connecting itineraries whose long leg is an overnight flight are available. Via Atlanta, LATAM departs at 23:15 and arrives in Lima at 05:00 (early hours), connecting from a Delta flight with about a 1h23m layover. Via Miami, American departs at 23:30 and arrives at 04:10 (early hours), connecting from another American flight with about a 1h39m layover.", "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 is no nonstop service from Washington National to Lima. The most common one‑stop routings are via Panama City on Copa Airlines (about 18 daily connections), via Atlanta on LATAM or Delta (13–9 daily), via Houston on United (8 daily), and via Bogotá on Avianca (7 daily). American also offers a handful of connections through Miami. Typical per‑carrier fares are not available for this route.", "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 Washington and Lima?", "answer": "Common layovers include Miami, Panama City, Atlanta and Houston, offering broad connections and efficient transfers."}, "q10": {"question": "Which months have the best weather for traveling to Lima?", "answer": "December to April offers warm, dry weather and sunny days, but May and October are cooler with fewer tourists."}, "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, a completed Peru migration form, proof of onward or return travel, a payment method for baggage, and any required vaccination certificates."}, "q12": {"question": "Which airport should I use in Lima?", "answer": "Jorge Chávez International Airport is Lima's only commercial airport, located about 11 km from downtown and Miraflores. It serves all international and domestic flights into the city."}, "q13": {"question": "How do I get to Ronald Reagan National Airport from the city center?", "answer": "From downtown Washington, the fastest and most popular way to reach Reagan National is the Metrorail – take the Blue or Yellow Line directly to the airport station, which is connected to Terminal 2 by pedestrian bridges. Taxis and ride‑share services like Uber and Lyft offer a convenient door‑to‑door option at a higher cost, especially during peak traffic. Driving and parking are also possible with on‑airport garages and an economy lot, though this is generally the most expensive and least convenient for city‑center travelers. There are no dedicated public shuttle buses from downtown, but shared‑van services can be arranged for a middle‑ground price.", "toolsUsed": [], "references": [{"url": "https://www.flyreagan.com/dca/reagan-national-frequently-asked-questions", "title": "flyreagan.com - Reagan National Frequently Asked Questions", "favicon": "https://www.flyreagan.com/themes/custom/mwaa_barrio/favicon.ico"}, {"url": "https://www.flyreagan.com/", "title": "Official Website of Ronald Reagan Washington National Airport - DCA", "favicon": "https://www.flyreagan.com/themes/custom/mwaa_barrio/favicon.ico", "time_published": "2026-06-16T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Ronald%20Reagan%20Washington%20National%20Airport", "title": "Ronald Reagan Washington National Airport", "time_published": "2026-04-22T18:33:09Z"}, {"url": "https://en.wikipedia.org/wiki/Ronald%20Reagan%20Washington%20National%20Airport%20station", "title": "Ronald Reagan Washington National Airport station", "time_published": "2026-04-07T00:26:26Z"}, {"url": "https://www.mwaa.com/ipw-2017-archived", "title": "IPW 2017 - Archived", "time_published": "2021-02-01T00:00:00Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Lima airport?", "answer": "Jorge Chávez International Airport (LIM) has a 24/7 Sleepover facility located landside on the arrivals level, offering private sleeping pods and cabins like FlexiSuites, bunk cabins, and nap pods. A hotel is also directly connected to the terminal, and several nearby hotels provide shuttle service. The airport has a single main terminal, so all sleeping options are accessible without needing to change terminals.", "toolsUsed": [], "references": [{"url": "https://www.sleepinginairports.net/guides/lima-airport-guide.htm", "title": "Lima Airport Guide", "time_published": "2025-09-03T00:00:00Z"}, {"url": "https://www.sleepinginairports.net/casa/lima.htm", "title": "Lima Airport Guide (LIM) - Sleeping in Airports", "time_published": "2026-05-30T01:37:14Z"}, {"url": "https://activities.marriott.com/south-america/peru/lima/activities/peru_jorge_chavez_airport_lim_private_transfer_to_lima_city-XYN180", "title": "Lima Airport One Way Private Transfer LIM to Lima City Center", "time_published": "2026-05-05T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Jorge%20Ch%C3%A1vez%20International%20Airport", "title": "Jorge Chávez International Airport", "time_published": "2026-04-15T03:44:38Z"}, {"url": "https://activities.marriott.com/south-america/peru/lima/activities/private_transfer_from_jorge_chavez_airport_to_hotels_in_lima-XDYSHK", "title": "Private Transfer from Jorge Chavez Airport to Hotels in Lima", "time_published": "2026-03-02T00:00:00Z"}, {"url": "https://airport-sleepover.com/en/terminals/lima-international-terminal", "title": "Sleepover | Lima Airport | Sleeping Pods and Rooms | Sleepover", "time_published": "2023-11-20T00:00:00Z"}]}, "q15": {"question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Jorge Chávez Intl Airport?", "answer": "Jorge Chávez International Airport (LIM) offers currency exchange offices and free Wi‑Fi, while information on prayer rooms or chapels is not specified in the available details. Currency exchange services are available in the terminal, and complimentary Wi‑Fi is provided throughout the airport for passengers.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Jorge%20Ch%C3%A1vez%20International%20Airport", "title": "Jorge Chávez International Airport", "time_published": "2026-04-15T03:44:38Z"}, {"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/Limatambo%20International%20Airport", "title": "Limatambo International Airport", "time_published": "2026-04-29T20:24:24Z"}, {"url": "https://en.wikipedia.org/wiki/List_of_the_busiest_airports_in_Peru", "title": "List of the busiest airports in Peru", "time_published": "2025-11-24T22:14:57Z"}, {"url": "https://en.wikipedia.org/wiki/Lima_Airport_Partners", "title": "Lima Airport Partners", "time_published": "2026-06-16T20:24:01Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Washington to Lima?", "answer": "There is no nonstop service from Washington–National (DCA) to Lima (LIM); travelers connect through hubs like Panama City (PTY), Houston (IAH), Miami (MIA), Atlanta (ATL), or Bogotá (BOG). The long-haul leg is most commonly operated by Boeing 737-800s (via PTY on Copa), Boeing 767-300s (via IAH on United or via ATL/MIA on LATAM/Delta), or Airbus A321-200 Neos (via MIA on American), while the shorter feeder leg uses a mix of 737s, A320-family aircraft, and Embraer 175s. The exact aircraft can vary by day and airline, and Wi-Fi and seatback entertainment are widely available across these carriers.", "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"]}, "q20": {"question": "What are the best airport lounge options when departing from Washington?", "answer": "At Ronald Reagan Washington National Airport (DCA), Terminal 2 houses several airline-branded lounges: an American Admirals Club near Gates C23-C34 and another near E46-E48 (a third near D35-D45 is temporarily closed), a Delta Sky Club near Gates B10-B22, and a United Club near Gate B11. There is also an American Express Centurion Lounge near Gates B15-B22, accessible to Platinum Card members and Centurion cardholders, featuring premium food, a full bar, showers, and Wi-Fi. Airline lounge access is typically granted to same-day business or first-class passengers, elite status holders, or those with a day pass, while the Delta Sky Club also welcomes Platinum Card members flying Delta.", "toolsUsed": [], "references": [{"url": "https://www.flyreagan.com/travel-information/services-amenities/airport-lounges", "title": "flyreagan.com - Airport Lounges", "favicon": "https://www.flyreagan.com/themes/custom/mwaa_barrio/favicon.ico"}, {"url": "https://americanexpress.com/en-ca/travel/lounges/the-platinum-card/DCA", "title": "American Express Lounges at Ronald Reagan Washington National Airport | Amex CA", "time_published": "2026-05-03T00:00:00Z"}, {"url": "https://www.flyreagan.com/editorial-section/reagan-national-airport?page=1", "title": "flyreagan.com - Reagan National Airport", "favicon": "https://www.flyreagan.com/themes/custom/mwaa_barrio/favicon.ico"}, {"url": "https://www.delta.com/mx/en/airports/united-states/washington-dc-sky-club-reagan-airport-map", "title": "Washington Reagan (DCA) Airport Map & Lounges | Delta Air Lines", "time_published": "2023-01-01T00:00:00Z"}, {"url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/DCA/The-Centurion-Lounge-Terminal-2-DtCiyA4Yr2/?hub=in_benefits_related_pages_why_american_express", "title": "The Centurion Lounge at Ronald Reagan Washington National Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}]}, "q21": {"question": "What is the baggage allowance on this route from Washington to Lima?", "answer": "On the Washington to Lima route, baggage allowance depends on the airline and fare type. Basic economy tickets are the most restrictive and often do not include a checked bag, while standard international economy fares typically permit one free checked bag. Carry-on luggage is generally included on most fares, but always confirm with your specific airline."}, "q22": {"question": "What cabin and seat options are typical from Washington to Lima?", "answer": "Flights from Washington, D.C. to Lima usually feature Economy and flat-bed Business class; Premium Economy is uncommon, and First class is rare."}, "q23": {"question": "Are same‑day changes or standby possible on this route?", "answer": "Policies depend on the airline and fare type, with flexible and premium cabin tickets generally offering same-day changes or standby, while basic economy typically does not."}}}}