{"response": {"Key": "LIM-WAS", "orig": {"code": "LIM", "type": "airport", "city": "Lima", "fullCity": "Lima, Peru", "airport": "Jorge Chávez Intl Airport"}, "dest": {"code": "WAS", "type": "airport", "city": "Washington", "fullCity": "Washington, United States", "airport": "Ronald Reagan National Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Lima to Washington?", "answer": "There is no nonstop service from Lima to Washington; the journey requires a connection, with typical total travel times ranging approximately 10 to 14 hours depending on layover. The route distance is about 3,520 miles.", "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 Lima to Washington?", "answer": "There are no nonstop flights from Lima to Washington. The shortest one-stop options connect through Miami with American Airlines (about 10 hours total travel time) or through Atlanta with Delta or LATAM (roughly 10 to 10½ hours), and Copa Airlines also offers a connection via Panama City.", "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"]}, "q3": {"question": "What are the ground transportation options in Washington?", "answer": "From Ronald Reagan Washington National Airport (DCA), the Metrorail's Blue and Yellow Lines provide the fastest and most-used connection to downtown Washington, with an elevated station directly linked to Terminal 2. Taxis are readily available at marked curbside queues outside baggage claim, and ride-share services like Uber and Lyft are authorized for pickup, coordinated via smartphone. Rental car counters are located on-site in Terminal Garage 1, with vehicles a short walk or shuttle ride away. Metrorail is generally the best option for avoiding traffic and reaching central D.C. efficiently.", "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"}]}, "q4": {"question": "When is the cheapest time to fly from Lima to Washington?", "answer": "The cheapest months to fly from Lima to Washington are April, September, and October, with average fares around $508, $540, and $541 respectively. The most expensive months are December and July, where average prices climb to $720 and $662.", "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. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle.", "toolsUsed": ["seasonal_prices"]}, "q5": {"question": "How far in advance should I book tickets from Lima to Washington?", "answer": "For flights from Lima to Washington, the best fares are typically found when booking 6 to 9 weeks ahead, with the absolute low around $617 about 55 days before departure. Prices rise closer to the travel date, especially within the last two weeks, and while the data doesn't break out summer or holiday periods specifically, booking even earlier—around 10 to 12 weeks out—is wise for peak times when demand is higher.", "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. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle.", "toolsUsed": ["booking_timing"]}, "q6": {"question": "Are overnight (red‑eye) flights available from Lima to Washington?", "answer": "Overnight red‑eye itineraries are available from Lima to Washington, all connecting. The overnight long leg is typically Lima–Miami on American departing around 22:00–23:45 and arriving Miami between 04:56 and 06:39 (early morning), Lima–Newark on United departing 23:05 arriving 08:20 (morning), or Panama City–Dulles on Copa departing 22:29 arriving 04:21 (early hours); each connects onward to Washington via the same carrier.", "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 Lima to Washington?", "answer": "There are no nonstop flights from Lima to Washington. The most common one‑stop connections are on American Airlines via Miami (up to 17 daily), Copa Airlines via Panama City (about 9 daily), and LATAM via Atlanta (around 8 daily, marketed as LATAM on the first leg and Delta on the second). Delta also offers a few connections via Atlanta, and United connects via Newark. No per‑carrier fares are provided 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 Lima and Washington?", "answer": "Common layover hubs include Miami, Panama City, Fort Lauderdale and Bogotá. Miami and Fort Lauderdale offer quick onward connections to the Washington area, while Panama City and Bogotá provide efficient one-stop routings with good regional connectivity."}, "q10": {"question": "Which months have the best weather for traveling to Washington?", "answer": "April to June and September to October offer pleasant temperatures, lower humidity, and smaller crowds than summer."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Lima to Washington?", "answer": "Bring a passport valid for at least six months beyond your stay, a valid U.S. visa or ESTA authorization, proof of onward or return travel, a payment method for baggage, and any required vaccination certificates."}, "q12": {"question": "Which airport should I use in Washington?", "answer": "Washington Dulles is the primary international gateway, serving most long‑haul carriers and Star Alliance flights. Ronald Reagan National is closest to downtown and the National Mall, mainly handling domestic and some limited international routes. Baltimore/Washington International offers additional low‑cost and Southwest options, farther from central D.C."}, "q13": {"question": "How do I get to Jorge Chávez Intl Airport from the city center?", "answer": "From central Lima, the fastest and most popular way to reach Jorge Chávez International Airport is by taxi or ride‑share, which take about 30–45 minutes depending on traffic and cost moderately more than public options. Official airport shuttle buses and private shuttle services also run from key districts like Miraflores and the historic center, offering a comfortable middle ground in price. Public buses and minibuses (combis) are the cheapest choice but are slow, crowded, and less reliable, with no direct metro connection to the airport. Driving yourself is possible, with both short‑term and long‑term parking available at the terminal, though navigating Lima’s traffic can be challenging for visitors.", "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"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Washington airport?", "answer": "Ronald Reagan Washington National Airport (DCA) does not have on-site hotels, capsule hotels, or sleeping pods. Several nearby hotels, such as the Courtyard Arlington Crystal City/Reagan National Airport and the Crystal City Marriott at Reagan National Airport, offer free shuttle service and are within a quick five-minute trip.", "toolsUsed": [], "references": [{"url": "https://sleepinginairports.net/guides/washington-reagan-airport-guide.htm", "title": "Washington Reagan Airport Guide (DCA) - Sleeping in Airports", "time_published": "2026-01-07T21:56:17Z"}, {"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://www.marriott.com/en-us/hotels/wasct-courtyard-arlington-crystal-city-reagan-national-airport/overview/?scid=c8e19450-b70a-44de-ba50-f6796678f6bd&gclid=2554f3676e9a11acae559090d043903a&gclsrc=3p.ds", "title": "Ronald Reagan Airport Hotel | Courtyard Arlington Crystal City/Reagan National", "time_published": "2024-10-11T00:00:00Z"}, {"url": "http://activities.marriott.com/north-america/usa/washington-dc/activities/private_airport_transfer_from_ronald_reagan_dca_to_washington_dc-XJEGKV?property=WASRL", "title": "Private Airport Transfer from Ronald Reagan DCA to Washington DC", "time_published": "2026-04-10T00:00:00Z"}, {"url": "https://www.sleepinginairports.net/sleep-guide/sleeping-in-washington-reagan-airport.htm", "title": "Sleeping in Washington Reagan Airport", "time_published": "2024-10-04T00:00:00Z"}, {"url": "https://www.marriott.com/en-us/hotels/wascc-crystal-city-marriott-at-reagan-national-airport/overview/?EM=DNM_CRYSTALCITYMARRIOTTREUNIONS.COM", "title": "Hotels Near Ronald Reagan Airport | Crystal City Marriott", "time_published": "2024-10-11T00:00:00Z"}]}, "q15": {"question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Ronald Reagan National Airport?", "answer": "Ronald Reagan Washington National Airport (DCA) offers free Wi‑Fi throughout the terminals and an Interfaith Chapel for prayer and meditation, located in Terminal 1. Currency exchange offices are not available at DCA, so you would need to exchange money before arriving or use other services elsewhere.", "toolsUsed": [], "references": [{"url": "https://flyreagan.com/about-reagan-national-airport", "title": "flyreagan.com - About Reagan National Airport", "time_published": "2022-03-01T00:00:00Z"}, {"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/policefireems/fire-ems/fire-ems-ronald-reagan-washington-national-airport", "title": "mwaa.com - Fire & EMS at Ronald Reagan Washington National Airport", "favicon": "https://www.mwaa.com/themes/custom/mwaa_barrio/favicon.ico", "time_published": "2023-07-01T00:00:00Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Lima to Washington?", "answer": "There is no nonstop service between Lima and Washington; typical connecting itineraries use an Airbus A321neo via Miami on American, a Boeing 737-800 via Panama City on Copa, or a Boeing 767-300 via Atlanta on LATAM or Delta. Delta also operates an Airbus A330-300 via Atlanta, and United flies a Boeing 757-200 via Newark. The exact aircraft can vary by day and airline, and on these routes Wi‑Fi and seatback entertainment are widely available.", "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 Lima to Washington?", "answer": "Flights from Lima to Washington are connecting only, with carriers spanning all three global alliances: oneworld via American Airlines, Star Alliance via United, Air Canada, Avianca, and Copa, and SkyTeam via Delta and Aeroméxico. LATAM is the major operator on this route that belongs to no global alliance.", "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. 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.", "toolsUsed": ["route_airlines", "route_options"]}, "q20": {"question": "What are the best airport lounge options when departing from Lima?", "answer": "The only lounge in Lima’s international terminal is The Club LIM, an independent lounge located after security on the mezzanine level. Access is available through Priority Pass, American Express Platinum, or by paying at the door, and it’s open 24 hours. Notable features include showers, private workstations, a children’s play area, and complimentary beer, wine, and spirits for guests 18 and over. Entry is limited to three hours before departure and is for international flights only.", "toolsUsed": [], "references": [{"url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/LIM/The-Club-LIM-International-Terminal-e9Ua05x1cO", "title": "The Club LIM at Jorge Chavez International Airport | Amex US", "time_published": "2026-05-03T00:00:00Z"}, {"url": "https://www.prioritypass.com/en-GB/lounges/peru/jorge-chavez-international/lim11-the-club-lim", "title": "The Club LIM LIM AIRPORT International Pier Jorge Chávez International | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/LIM", "title": "American Express Lounges at Jorge Chavez International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://www.delta.com/br/en/airports/latin-america/lima-sky-club-airport-map", "title": "Lima (LIM) Airport Map & Lounges | Delta Air Lines", "time_published": "2023-01-01T00:00:00Z"}, {"url": "https://prioritypass.com/lounges/peru/lima-jorge-chavez-intl/lim1-sumaq-vip-lounge-and-business-center", "title": "Jorge Chávez International Airport LIM Lounges - LIM Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}]}, "q21": {"question": "What is the baggage allowance on this route from Lima to Washington?", "answer": "Baggage allowance on flights from Lima to Washington varies by airline and fare class. Basic economy tickets often exclude a checked bag, while standard international economy usually includes one checked bag and a carry-on. Premium cabins offer more generous allowances."}, "q22": {"question": "What cabin and seat options are typical from Lima to Washington?", "answer": "Typical cabin options from Lima to Washington include Economy and flat-bed Business class; Premium Economy is uncommon 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 typically allow same‑day changes or standby, whereas basic economy fares usually do not."}}}}