{ "response": { "Key": "IAH-BWI", "orig": { "code": "IAH", "type": "airport", "city": "Houston", "fullCity": "Houston, Texas", "airport": "George Bush Intercontinental Airport" }, "dest": { "code": "BWI", "type": "airport", "city": "Baltimore", "fullCity": "Baltimore, Maryland", "airport": "Thurgood Marshall Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Houston to Baltimore?", "answer": "The flight from Houston to Baltimore covers about 1,230 miles and takes around 3 hours and 8 minutes. The return leg is slightly longer at roughly 3 hours and 15 minutes.", "methodology": "Flight times and distances 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). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.", "toolsUsed": [ "flight_schedule" ] }, "q1": { "question": "Are there any direct flights from Houston to Baltimore?", "answer": "United Airlines flies nonstop from Houston Intercontinental (IAH) to Baltimore (BWI) with 35 weekly flights operating daily. Departure times are clustered around midday (12:08–12:09 PM) and early evening (6:34–6:50 PM), and the flight takes about 3 hours and 8 minutes.", "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 Baltimore?", "answer": "From BWI Marshall Airport, the fastest way into downtown Baltimore is typically the MTA Light Rail, which runs directly from the terminal to the city center for a flat $2.00 fare; taxis and app-based ride services like Uber and Lyft are also available from the terminal curbs, with taxis located just outside baggage claim. The Light Rail is the most-used public transit option for reaching downtown Baltimore, offering frequent service from early morning until around midnight, though it has a more limited Sunday schedule. Free airport shuttles connect to the BWI Rail Station for Amtrak and MARC trains, which are better for trips to Washington, D.C. or points north. Rental cars are available at a consolidated facility served by a frequent shuttle. For most travelers heading into Baltimore itself, the Light Rail is the most practical and popular choice.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://bwiairport.com/to-from-bwi/transportation/", "title": "Transportation | BWI Airport", "favicon": "https://bwiairport.com/wp-content/uploads/2022/04/logo1.png", "time_published": "2024-10-25T17:56:17Z" }, { "url": "https://bwiairport.com/to-from-bwi/transportation/taxis", "title": "Taxis | BWI Airport", "favicon": "https://bwiairport.com/wp-content/uploads/2022/04/logo1.png", "time_published": "2026-04-17T17:52:19Z" }, { "url": "https://bwiairport.com/to-from-bwi/transportation/shuttles/bwi-courtesy-shuttles", "title": "BWI Courtesy Shuttles | BWI Airport", "favicon": "https://bwiairport.com/wp-content/uploads/2022/04/logo1.png", "time_published": "2025-10-16T18:55:30Z" }, { "url": "https://en.wikipedia.org/wiki/BWI_Marshall_Airport_Shuttle", "title": "BWI Marshall Airport Shuttle", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2025-05-30T22:29:49Z" }, { "url": "https://bwiairport.com/to-from-bwi/transportation/transit/mta-light-rail/", "title": "MTA Light Rail | BWI Airport", "favicon": "https://bwiairport.com/wp-content/uploads/2022/04/logo1.png", "time_published": "2023-10-26T19:28:37Z" } ] }, "q4": { "question": "When is the cheapest time to fly from Houston to Baltimore?", "answer": "Flights from Houston to Baltimore are cheapest in early February, when average fares bottom out around $221. Overall, the cheapest months are February at $226, January at $232, and September at $247, while the most expensive period is late June at an average of $325.", "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 Houston to Baltimore?", "answer": "For flights from Houston to Baltimore, the sweet spot is booking roughly 4 to 6 weeks ahead, when fares average around $160. The absolute lowest fares appear about 35 days before departure, while waiting until the last minute can push prices to $300 or more. For summer and holiday travel, demand is higher, so aim for the earlier end of that window — closer to 6 weeks out — to lock in the best price.", "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 Houston to Baltimore?", "answer": "No nonstop red‑eye flights operate from Houston (IAH) to Baltimore (BWI). A connecting overnight itinerary exists with a red‑eye leg on Southwest from Las Vegas (LAS) to Baltimore, departing LAS at 11:00 PM and arriving BWI at 6:30 AM the next morning, after a short layover in Las Vegas.", "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 Houston and Baltimore?", "answer": "Common layover cities for this domestic route include Atlanta, Charlotte, and Dallas. Atlanta offers the most connections, Charlotte provides efficient Southeast transfers, and Dallas adds flexibility on American Airlines itineraries. Visa‑free transit is irrelevant within the U.S." }, "q9": { "question": "How reliable are on‑time departures on this route from Houston to Baltimore?", "answer": "United Airlines operates this route with an on-time departure rate of 72.2% and a cancellation rate of 0.2%.", "methodology": "On-time arrival 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; a flight counts as on time when it arrives within 15 minutes of schedule. Carriers are ranked by arrival on-time rate on this route, and the carrier list itself comes 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).", "toolsUsed": [ "flight_schedule" ] }, "q10": { "question": "Which months have the best weather for traveling to Baltimore?", "answer": "April to June and September to October offer pleasant temperatures and fewer tourists." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Houston to Baltimore?", "answer": "For domestic U.S. flights, bring a Real ID or passport, ensure the name matches your ticket and carry payment for baggage and any required health documents." }, "q12": { "question": "Which airport should I use in Baltimore?", "answer": "Baltimore/Washington International Thurgood Marshall Airport is the primary airport serving Baltimore, located about 10 miles south of downtown. It is a major base for Southwest Airlines and also served by most major U.S. carriers, offering a mix of domestic and limited international flights. For most travelers to Baltimore, BWI is the only practical choice." }, "q13": { "question": "How do I get to George Bush Intercontinental Airport from the city center?", "answer": "Getting to George Bush Intercontinental Airport (IAH) from downtown Houston is easiest via the METRO 500 IAH Downtown Direct bus, which runs nonstop from the George R. Brown Convention Center to the airport every 30 minutes from 5:30 a.m. to 8 p.m., for just $4.50 one way. The 102 Bush IAH Express also serves the airport from Terminal C, and taxis, ride-shares like Uber and Lyft, hotel shuttles, and rental cars are widely available at all terminals. Driving and parking is a common choice, though the airport advises allowing extra time due to lane closures on Will Clayton Parkway, with JFK Boulevard as an alternate route. For most travelers, the Downtown Direct bus is the fastest and most popular budget option, while ride-shares and taxis offer door-to-door convenience at a higher cost.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://fly2houston.com/iah/ground-transportation", "title": "Ground Transportation | Airport Taxi, Uber, Lyft, Shuttle & Rent Car Houston" }, { "url": "https://fly2houston.com/iah/ground-transportation/shuttles-and-buses", "title": "IAH Airport Shuttle & Bus Service | Houston Ground Transportation", "time_published": "2026-05-02T07:23:56Z" }, { "url": "https://fly2houston.com/iah/ground-transportation/metro-downtown-direct", "title": "Downtown Direct" }, { "url": "https://www.fly2houston.com/", "title": "Houston Airport System", "time_published": "2026-04-02T20:31:01Z" }, { "url": "https://en.wikipedia.org/wiki/George_Bush_Intercontinental_Airport", "title": "George Bush Intercontinental Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-28T04:59:46Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Baltimore airport?", "answer": "Baltimore/Washington International Thurgood Marshall Airport has no directly connected on-site hotel, but there is a Minute Suites sleep cabin facility airside in Concourse C near Gate C3, with private suites that include a daybed, pillows, blankets, TV, Wi-Fi, and a sound-masking system. For a traditional hotel stay, several nearby properties offer free airport shuttles, including Aloft BWI, Hilton Baltimore BWI Airport, Holiday Inn BWI Airport, Country Inn & Suites by Radisson, and BWI Airport Marriott, all located within about 1.5 miles of the terminal.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://sleepinginairports.net/guides/baltimore-airport-guide.htm", "title": "Baltimore Airport Guide (BWI) - 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": "2018-08-03T09:34:42Z" }, { "url": "https://www.ihg.com/holidayinn/hotels/kr/ko/linthicum-heights/bwiap/hoteldetail", "title": "Baltimore Hotel Near Airport | Holiday Inn 볼티모어 BWI 공항", "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-holidayinn?fmt=png-alpha" }, { "url": "https://www.marriott.com/en-us/hotels/bwiss-springhill-suites-baltimore-bwi-airport/overview/", "title": "SpringHill Suites Baltimore BWI Airport - Hotel Near Ravens Stadium", "time_published": "2025-02-19T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/bwial-aloft-bwi-baltimore-washington-international-airport/overview/", "title": "Hotels in Linthicum, MD | Aloft BWI Baltimore Washington International Airport", "time_published": "2025-02-19T00:00:00Z" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Houston and Baltimore airports?", "answer": "Both Houston (IAH) and Baltimore (BWI) offer strong accessibility programs, including the Hidden Disabilities Sunflower lanyard, Aira for blind or low-vision travelers, TSA Cares for assisted security screening, and free wheelchair assistance arranged through your airline. IAH adds a sensory room, accessible parking in all garages, and a Skyway system, while BWI provides ReBokeh accessibility, adult changing stations, and family restrooms throughout the terminal. For children, BWI has a dedicated Children's Play Area in the D/E Connector along with nursing rooms and Mamava lactation stations near Gate D4, and IAH offers mothers' rooms and sensory spaces; you should request wheelchair or mobility assistance from your airline at least 48 hours in advance, and contact TSA Cares at least 72 hours before travel for screening support.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://fly2houston.com/iah/accessibility", "title": "IAH Accessibility Services | ADA Accessible Travel at Houston Airport" }, { "url": "https://fly2houston.com/iah/related-content/accessibility-services-at-george-bush-intercontinental-airport", "title": "Accessibility Services at George Bush Intercontinental Airport Your Complete Guide to Accessible Travel at IAH" }, { "url": "https://fly2houston.com/iah/accessibility/accessible-security-screening", "title": "IAH Accessible Security Screening | Assisted TSA Screening at George Bush Intercontinental Airport" }, { "url": "https://en.wikipedia.org/wiki/Bush_Intercontinental_Airport", "title": "George Bush Intercontinental Airport - Wikipedia", "time_published": "2026-03-12T23:18:47Z" }, { "url": "https://bwiairport.com/flying-with-us/accessibility", "title": "Accessibility | BWI Airport", "favicon": "https://bwiairport.com/wp-content/uploads/2022/04/logo1.png", "time_published": "2026-05-08T21:01:17Z" }, { "url": "https://bwiairport.com/at-bwi/resources/", "title": "Passenger Resources | BWI Airport", "favicon": "https://bwiairport.com/wp-content/uploads/2022/04/logo1.png", "time_published": "2026-07-24T15:52:42Z" }, { "url": "https://bwiairport.com/at-bwi/resources/customer-service", "title": "Customer Service | BWI Airport", "favicon": "https://bwiairport.com/wp-content/uploads/2022/04/logo1.png", "time_published": "2026-07-24T15:58:29Z" }, { "url": "https://bwiairport.com/", "title": "Your Gateway to the Baltimore-Washington Region | BWI Airport", "favicon": "https://bwiairport.com/wp-content/uploads/2022/04/logo1.png", "time_published": "2026-09-02T19:43:54Z" }, { "url": "https://bwiairport.com/flying-with-us/about-bwi", "title": "About BWI | BWI Airport", "favicon": "https://bwiairport.com/wp-content/uploads/2022/04/logo1.png", "time_published": "2026-07-16T14:30:47Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Houston to Baltimore?", "answer": "United Airlines operates the nonstop route from Houston to Baltimore, flying a mix of Boeing 737 MAX 9, Boeing 737-800, and Boeing 737-900 aircraft. These are the specific aircraft types listed for this carrier on the route.", "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": [ "flight_schedule" ] }, "q18": { "question": "Which airline alliances serve flights from Houston to Baltimore?", "answer": "United Airlines is the only carrier with nonstop flights from Houston (IAH) to Baltimore (BWI). United is a member of the Star Alliance, so Star Alliance is the sole alliance with nonstop service on this route; other alliances may serve it via connections.", "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 Houston?", "answer": "When departing from Houston's George Bush Intercontinental Airport, the KLM Crown Lounge in Terminal D and the Air France Lounge, also in Terminal D, are the main lounge options. The KLM Crown Lounge offers a comfortable space with air conditioning, complimentary alcoholic and soft drinks, and disabled access, while the Air France Lounge provides similar amenities including complimentary drinks and a maximum three-hour stay. Both lounges are located after security and passport control, with the Air France Lounge situated opposite Gate D18B. Children under two are admitted free at the Air France Lounge, and there is no dress code.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/george-bush-intercontinental", "title": "George Bush Intercontinental Airport - Houston IAH Lounges - IAH Airport Guide and lounges. | Priority Pass", "favicon": "https://my.prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/IAH", "title": "American Express Lounges at George Bush Intercontinental Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/george-bush-intercontinental/iah7-air-france-lounge", "title": "Air France Lounge IAH AIRPORT Terminal D Houston TX George Bush Intercontinental | Priority Pass", "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=516920c0-0ba4-4888-ba2e-135e5e839cd3" }, { "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/george-bush-intercontinental", "title": "George Bush Intercontinental Airport - Houston IAH Lounges - IAH Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c", "time_published": "2026-06-30T08:24:25Z" }, { "url": "https://www.aa.com/web/i18n/travelInformation/destinationInformation/iah-airport.html", "title": "Houston George Bush Intercontinental Airport, TX (IAH)", "favicon": "https://www.aa.com/content/images/chrome/rebrand/favicon.png" } ] }, "q21": { "question": "What is the baggage allowance on this route from Houston to Baltimore?", "answer": "Since this is a domestic US route, baggage policies differ by airline and fare. Basic economy often restricts carry‑ons and charges for checked bags, while standard economy may include a carry‑on and a personal item, with checked bags available for a fee. Check your specific airline for exact details." }, "q22": { "question": "What cabin and seat options are typical from Houston to Baltimore?", "answer": "Flights from Houston to Baltimore typically offer Economy and sometimes a premium cabin with extra legroom, but flat-bed Business and Premium Economy are not common on this domestic route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies depend on the airline and fare type; flexible and premium tickets often allow same‑day changes or standby, while Basic Economy typically does not." } } } }