{ "response": { "Key": "AUS-WAS", "orig": { "code": "AUS", "type": "airport", "city": "Austin", "fullCity": "Austin, Texas", "airport": "Bergstrom 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 Austin to Washington?", "answer": "The flight from Austin to Washington covers about 1,310 miles, with a typical nonstop time of 3 hours 15 minutes. The return leg is longer at 3 hours 35 minutes due to prevailing headwinds.", "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 Austin to Washington?", "answer": "Yes, there are nonstop flights from Austin to Washington, with service to both Dulles (IAD) and Reagan National (DCA). United Airlines operates the most frequencies — up to 59 weekly flights to IAD on a daily schedule, plus a few Saturday-only United Express flights operated by Republic — while Southwest flies daily to DCA with about 33 weekly departures. Allegiant also runs a limited nonstop to IAD on Mondays and Fridays.", "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": "At Washington Dulles (IAD), the Silver Line Metrorail is the most-used option for reaching downtown Washington, D.C., via a $5 Silver Line Express bus to the Wiehle-Reston East station and then a train ride. Taxis from Washington Flyer are available 24/7 at the baggage claim, and ride-share services like Uber and Lyft can pick you up directly. Shared vans from SuperShuttle and Supreme Shuttle offer group transport to multiple destinations. Overall, the Metrorail is the most popular choice for its balance of cost and reliability, but taxis and ride-shares are the fastest door-to-door.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://flydulles.com/flight-schedule-dulles-international-airport-iad", "title": "flydulles.com - Flight Schedule - Dulles International Airport (IAD)", "time_published": "2022-03-01T00:00:00Z" }, { "url": "https://parking.flydulles.com/economy-parking", "title": "Dulles International Airport Parking | Economy Parking", "time_published": "2026-02-06T00:00:00Z" }, { "url": "https://www.mwaa.com/ipw-2017-archived", "title": "IPW 2017 - Archived", "time_published": "2021-02-01T00:00:00Z" }, { "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", "time_published": "2023-09-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Dulles%20International%20Airport", "title": "Dulles International Airport", "time_published": "2026-04-30T14:07:38Z" } ] }, "q4": { "question": "When is the cheapest time to fly from Austin to Washington?", "answer": "The cheapest months to fly from Austin to Washington are October and September, with average fares around $307 to $325, while June and May are the most expensive, averaging $419 and $404.", "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 Austin to Washington?", "answer": "For flights from Austin to Washington, the optimal booking window is about 4 to 6 weeks before departure, with an average fare around $257. For summer or holiday travel, when demand spikes, booking a bit earlier — roughly 6 to 8 weeks out — can help secure better prices.", "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 Austin to Washington?", "answer": "No overnight red-eye flights are currently scheduled from Austin to Washington — neither nonstop nor connecting itineraries with a red-eye long leg turned up in the schedule data.", "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" ] }, "q8": { "question": "If I need a connection, what are common layover cities between Austin and Washington?", "answer": "Common layover hubs for flights from Austin to Washington include Dallas/Fort Worth, Atlanta, Charlotte, and Chicago O'Hare. These airports offer frequent connections, efficient transfer processes, and competitive total travel times." }, "q9": { "question": "How reliable are on‑time arrivals on this route from Austin to Washington?", "answer": "On the Austin to Washington route, United has the best arrival reliability at 89.2% on-time, with a 0.6% cancellation rate. Southwest follows at 66.8% on-time and a 0.8% cancellation rate, while Allegiant and Republic (operating for United) do not have reliability data available.", "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 Washington?", "answer": "April to June and September to November offer mild temperatures and fewer crowds." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Austin to Washington?", "answer": "You need a Real ID or passport for domestic travel, a payment method for bags and should check for any specific health documentation requirements." }, "q12": { "question": "Which airport should I use in Washington?", "answer": "Washington has three airports. Reagan National is closest to downtown, ideal for business and short‑haul flights, mainly served by American, Delta, and United. Dulles is farther out, a major international gateway with United and Star Alliance partners. Baltimore/Washington is the farthest, serving Southwest and low‑cost carriers." }, "q13": { "question": "How do I get to Bergstrom Intl Airport from the city center?", "answer": "From downtown Austin, you can take Capital Metro's high-frequency Route 20 bus directly to the airport, which is the most affordable option. Rideshare services like Uber and Lyft, as well as taxis, provide door-to-door convenience and are the most popular choices, with rideshare pickup located at the Consolidated Rental Car Facility. Driving and parking at the airport is straightforward with on-site garages and economy lots, though costs are higher than public transit. Taxis and rideshares are typically the fastest way to reach the airport, while the bus is the most budget-friendly.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://austintexas.gov/page/aus-travel-tips-frequently-asked-questions", "title": "AUS Travel Tips & Frequently Asked Questions | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png" }, { "url": "https://austintexas.gov/department/ground-transportation-barbara-jordan-terminal", "title": "Ground Transportation at the Barbara Jordan Terminal | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png" }, { "url": "https://en.wikipedia.org/wiki/Austin%E2%80%93Bergstrom_International_Airport", "title": "Austin–Bergstrom International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-29T21:19:45Z" }, { "url": "https://en.wikipedia.org/wiki/Statue_of_Barbara_Jordan_(Austin–Bergstrom_International_Airport)", "title": "Statue of Barbara Jordan (Austin–Bergstrom International Airport)", "time_published": "2026-06-27T16:13:14Z" }, { "url": "https://austintexas.gov/department/aus-all-accessibility-services", "title": "AUS For All: Accessibility Services | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Washington airport?", "answer": "Washington Dulles International Airport (IAD) has a Sleepbox Lounge with 16 sound-proof rooms located airside, and the Washington Dulles Airport Marriott is on airport grounds with a free shuttle running every 15 minutes. Several other nearby hotels are within a 12-minute drive and also offer shuttle service. There are no capsule hotels or designated rest zones inside the terminal.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://sleepinginairports.net/guides/washington-dulles-airport-guide.htm", "title": "Washington Dulles Airport Guide (IAD) - Sleeping in Airports", "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png", "time_published": "2018-08-08T21:11:21Z" }, { "url": "https://www.sleepinginairports.net/sleep-guide/sleeping-in-washington-dulles-airport.htm", "title": "Sleeping in Washington Dulles Airport", "time_published": "2024-09-12T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/iadap-washington-dulles-airport-marriott/overview/?scid=d2406702-e8ea-4b45-bb9b-69", "title": "Hotel near IAD Airport | Washington Dulles Airport Marriott", "time_published": "2025-02-19T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/iadap-washington-dulles-airport-marriott/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0", "title": "Hotel near IAD Airport | Washington Dulles Airport Marriott", "time_published": "2024-10-11T00:00:00Z" }, { "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", "time_published": "2026-07-17T00:00:00Z" }, { "url": "https://www.airportsdata.net/airport-IAD-accommodation/", "title": "Sleeping at Dulles airport - Washington D.C.", "time_published": "2025-12-01T00:00:00Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Austin to Washington?", "answer": "The nonstop flights from Austin to Washington are mostly operated with Boeing 737 MAX 8 and Boeing 737-800 aircraft, with Southwest Airlines flying both types and United also using the 737-800 on some services. A few nonstop flights show an unspecified type, but the 737 MAX 8 and 737-800 are clearly the workhorses. On connecting itineraries, the same 737 family dominates the longer legs — primarily the 737 MAX 8 and 737-800 — while the shorter connecting legs also use those types or occasionally an Airbus A320. Wi‑Fi and seatback entertainment are widely available on these aircraft, though the exact offering varies by airline and specific plane.", "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 Austin to Washington?", "answer": "United Airlines (Star Alliance), Southwest Airlines (no alliance), and Allegiant Air (no alliance) fly nonstop from Austin to Washington. Southwest and Allegiant are the two major carriers on this route that do not belong to any global alliance; other alliances may serve it via connections but have no nonstop presence.", "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 Austin?", "answer": "Austin–Bergstrom International Airport (AUS) has a Delta Sky Club in the main terminal, accessible to Delta One passengers, SkyTeam Elite Plus members, and eligible American Express cardholders. The club offers a full bar, complimentary snacks, and a quiet space to work or relax before your flight. No other airline-branded lounges or independent lounges such as Priority Pass or Plaza Premium are currently confirmed at AUS.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/AUS", "title": "American Express Lounges at Austin-Bergstrom International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://austintexas.gov/department/aus-all-accessibility-services", "title": "AUS For All: Accessibility Services | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png" }, { "url": "https://americanexpress.com/en-us/travel/lounges/delta-reserve/AUS", "title": "American Express Lounges at Austin-Bergstrom International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://austintexas.gov/department/travel-security-austin-bergstrom-international-airport", "title": "Travel & Security at Austin-Bergstrom International Airport | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png" }, { "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/austin-bergstrom-international", "title": "Austin-Bergstrom International Airport AUS Lounges - AUS Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c" } ] }, "q21": { "question": "What is the baggage allowance on this route from Austin to Washington?", "answer": "On domestic flights from Austin to Washington, basic economy fares often exclude a carry-on and charge for checked bags. Standard economy typically includes a carry-on and personal item but may charge for checked luggage, while premium fares offer more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Austin to Washington?", "answer": "On flights from Austin to Washington, you can expect Economy and sometimes a larger front cabin with extra legroom, but Premium Economy and flat-bed Business are not typical on this domestic route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare class; flexible tickets and premium cabins often allow same‑day changes or standby, while Basic Economy typically does not." } } } }