{ "response": { "Key": "BWI-DTT", "orig": { "code": "BWI", "type": "airport", "city": "Baltimore", "fullCity": "Baltimore, Maryland", "airport": "Thurgood Marshall Intl Airport" }, "dest": { "code": "DTT", "type": "airport", "city": "Detroit", "fullCity": "Detroit, Michigan", "airport": "Detroit Metro Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Baltimore to Detroit?", "answer": "A nonstop flight from Baltimore (BWI) to Detroit (DTW) typically takes about 1 hour 40 minutes to 1 hour 50 minutes. With a layover, total travel time often ranges from 3 to 5 hours, depending on the connection city. Return flights are similar in duration." }, "q1": { "question": "Are there any direct flights from Baltimore to Detroit?", "answer": "Yes, there are direct flights from Baltimore (BWI) to Detroit (DTT). Southwest runs the most — up to 67 weekly departures every day — while Delta offers daily nonstops (about 32 per week, plus a weekday-only Delta Connection flight operated by Republic), and Frontier flies the route on Mondays, Fridays, and Saturdays. So it's a well-served nonstop route, with Southwest and Delta as the primary carriers.", "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 and weekly frequencies are summarized 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). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.", "toolsUsed": [ "route_airlines", "flight_schedule" ] }, "q2": { "question": "Are there visa requirements to travel from Baltimore to Detroit?", "answer": "This is a domestic flight within the United States, so no visa or travel authorization is required regardless of your nationality. Just bring a valid government-issued ID for TSA checkpoints." }, "q3": { "question": "What are the ground transportation options in Detroit?", "answer": "From Detroit Metro Airport (DTW), the Detroit Air Xpress (DAX) bus provides a direct connection to downtown for $8 at the door or $6 in advance, with departures from 3:30 a.m. to 11 p.m. daily. SMART buses also serve downtown and suburbs via routes like the FAST Michigan 261, which offers high-frequency, limited-stop service. Taxis, ride‑share services like Uber and Lyft, and rental cars are all readily available at both terminals. For most travelers heading downtown, the DAX bus is the fastest and most popular public transit option, while ride‑sharing is the most commonly used door‑to‑door choice.", "toolsUsed": [], "references": [ { "url": "https://metroairport.com/dtw/other-ground-transportation/public-transportation", "title": "Public Transportation | Wayne County Airport Authority", "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png" }, { "url": "https://metroairport.com/about-dtw", "title": "About DTW | Wayne County Airport Authority", "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png", "time_published": "2026-04-13T12:00:00Z" }, { "url": "https://www.faa.gov/air_traffic/publications/atpubs/ntap_feb_18/EC10000.html", "title": "Michigan. Detroit Metropolitan Wayne County Airport (DTW) Standard Taxi Routes", "time_published": "2018-02-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Detroit%20Metropolitan%20Airport", "title": "Detroit Metropolitan Airport", "time_published": "2026-04-30T20:15:38Z" }, { "url": "https://www.faa.gov/air_traffic/publications/atpubs/ntap_aug_18/EC10000.html", "title": "Michigan. Detroit Metropolitan Wayne County Airport (DTW) Standard Taxi Routes" } ] }, "q4": { "question": "When is the cheapest time to fly from Baltimore to Detroit?", "answer": "August is the cheapest month to fly from Baltimore to Detroit, with average fares around $218, while March is the most expensive at about $339. The low season includes August and May, the high season spans September through March, and the shoulder season falls in July, June, and April.", "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 Baltimore to Detroit?", "answer": "For the best fare from Baltimore to Detroit, book 4 to 6 weeks before departure, when tickets average around $151. The lowest price of $146 appears about 25 days out, while booking much further ahead can cost significantly more, with prices climbing above $250 inside 5 days or beyond 100 days. During peak summer and holiday periods, these windows may shift earlier, so aiming for the 4-6 week range is a solid baseline.", "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 Baltimore to Detroit?", "answer": "Yes, Southwest operates nonstop red-eye flights from Baltimore (BWI) to Detroit (DTT) with 25 weekly departures, running daily. Typical departure times range from 9:10 PM to 10:45 PM. These are short flights, so they arrive the same night — not the next morning.", "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 Baltimore to Detroit?", "answer": "Southwest, Delta, and Frontier operate nonstop from Baltimore to Detroit, with Southwest offering the most service at 67 weekly flights. Delta flies 32 weekly nonstops, plus an additional 5 weekly flights operated by Republic Airways as Delta Connection, while Frontier offers 6 weekly flights on select days.", "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 Baltimore and Detroit?", "answer": "Common layover cities for flights from Baltimore to Detroit include Atlanta and Charlotte, which offer broad connections and efficient transfers through major hubs." }, "q9": { "question": "How reliable are on‑time departures on this route from Baltimore to Detroit?", "answer": "On‑time performance is generally reliable, though afternoon thunderstorms can cause delays. Early flights on Southwest and Delta typically depart on schedule." }, "q10": { "question": "Which months have the best weather for traveling to Detroit?", "answer": "May, June, and September offer pleasant temperatures and fewer tourists compared to summer." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Baltimore to Detroit?", "answer": "For this domestic U.S. flight, bring a Real ID-compliant driver's license or passport, a payment method for baggage, and any required health documents." }, "q12": { "question": "Which airport should I use in Detroit?", "answer": "Detroit Metropolitan Airport is the primary commercial airport serving Detroit, located about 20 miles southwest of downtown. It is a major hub for Delta Air Lines and offers extensive domestic and international connections, making it the go‑to choice for most travelers." }, "q13": { "question": "How do I get to Thurgood Marshall Intl Airport from the city center?", "answer": "From downtown Baltimore, the fastest and most popular way to reach BWI is the MARC train from Penn Station, taking about 30 minutes. A cheaper alternative is the MTA Light Rail, which takes around 35-45 minutes and runs frequently. Ride-share services like Uber and Lyft pick up at designated areas, while taxis are available 24/7 at the lower level. Driving and parking is also straightforward, with several on-site garages and lots.", "toolsUsed": [], "references": [ { "url": "https://bwiairport.com/to-and-from-bwi/transportation/regional-destinations/washington-dc", "title": "Washington, DC | BWI Airport", "time_published": "2024-12-30T17:00:30Z" }, { "url": "https://bwiairport.com/flying-with-us/flights/air-traffic-map", "title": "Air Traffic Map | BWI Airport", "time_published": "2026-02-05T14:00:15Z" }, { "url": "https://en.wikipedia.org/wiki/BWI_Marshall_Airport_Shuttle", "title": "BWI Marshall Airport Shuttle", "time_published": "2025-05-30T22:29:49Z" }, { "url": "https://en.wikipedia.org/wiki/BWI%20Marshall%20Airport%20Shuttle", "title": "BWI Marshall Airport Shuttle", "time_published": "2025-05-30T22:29:49Z" }, { "url": "https://bwiairport.com/to-and-from-bwi/transportation/regional-destinations/washington-dulles-international-airport", "title": "Washington Dulles International Airport | BWI Airport", "favicon": "https://bwiairport.com/wp-content/uploads/2022/04/logo1.png", "time_published": "2024-12-30T17:00:44Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Detroit airport?", "answer": "Detroit Metropolitan Airport (DTW) does not have on-site capsule hotels or sleeping pods. However, a hotel is connected to the McNamara Terminal, and several nearby hotels, such as the Fairfield Inn & Suites and Detroit Metro Airport Marriott, offer complimentary shuttle service.", "toolsUsed": [], "references": [ { "url": "http://www.sleepinginairports.net/usa/detroit.htm", "title": "Detroit Airport Guide (DTW) - Sleeping in Airports", "time_published": "2026-01-15T15:13:03Z" }, { "url": "https://www.sleepinginairports.net/guides/detroit-airport-guide.htm", "title": "Detroit Airport Guide (DTW) - Sleeping in Airports", "time_published": "2018-08-03T10:05:14Z" }, { "url": "https://www.marriott.com/en-us/hotels/dtwfr-fairfield-inn-and-suites-detroit-metro-airport-romulus/overview/", "title": "Detroit Airport Hotel | Fairfield Detroit Metro Airport Romulus", "time_published": "2025-02-19T00:00:00Z" }, { "url": "https://www.marriott.com/es/en-us/hotels/dtwrm-detroit-metro-airport-marriott/overview/", "title": "Detroit Metro Airport Marriott - Hotel in Romulus Near DTW Airport", "time_published": "2025-02-19T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Detroit%20Metropolitan%20Airport", "title": "Detroit Metropolitan Airport", "time_published": "2026-04-30T20:15:38Z" }, { "url": "https://www.marriott.com/en-us/hotels/dtwrm-detroit-metro-airport-marriott/overview/", "title": "Detroit Metro Airport Marriott - Hotel in Romulus Near DTW Airport", "time_published": "2023-08-11T00:00:00Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Detroit Metro Airport?", "answer": "Detroit Metro Airport (DTW) offers currency exchange services through Travelex kiosks located in both the McNamara Terminal and the North Terminal, including pre-security and post-security locations. Prayer and meditation rooms are available in the McNamara Terminal near Gate A35 and in the North Terminal near Gate D17, providing quiet spaces for reflection. Free Wi-Fi is provided throughout all terminals and gate areas, with no time limits or fees.", "toolsUsed": [], "references": [ { "url": "https://metroairport.com/at-dtw/services-amenities", "title": "Services & Amenities | Wayne County Airport Authority", "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png" }, { "url": "https://metroairport.com/about-us/dtw-news/detroit-metropolitan-airport-offers-helpful-holiday-travel-tips", "title": "Detroit Metropolitan Airport offers helpful holiday travel tips | Wayne County Airport Authority", "time_published": "2019-11-25T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Detroit%20Metropolitan%20Airport", "title": "Detroit Metropolitan Airport", "time_published": "2026-04-30T20:15:38Z" }, { "url": "https://www.faa.gov/air_traffic/publications/atpubs/ntap_feb_18/EC10000.html", "title": "Michigan. Detroit Metropolitan Wayne County Airport (DTW) Standard Taxi Routes", "time_published": "2018-02-01T00:00:00Z" }, { "url": "https://www.faa.gov/air_traffic/publications/atpubs/ntap_aug_18/EC10000.html", "title": "Michigan. Detroit Metropolitan Wayne County Airport (DTW) Standard Taxi Routes" } ] }, "q17": { "question": "What aircraft are typically used on flights from Baltimore to Detroit?", "answer": "Southwest flies the route nonstop, typically with Boeing 737-800s; some flights show an unspecified type that is also likely a 737 variant. On connecting itineraries, the long leg is often a Southwest 737-800 or 737 MAX 8 via Nashville or Chicago Midway, while American fields Airbus A319s and Embraer 170s through Charlotte or Chicago O'Hare, and United uses 737s and A320s through Chicago O'Hare. The exact aircraft can vary by day and flight, but 737 family jets dominate the route.", "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 Baltimore to Detroit?", "answer": "Southwest Airlines (no alliance) and Delta Air Lines (SkyTeam) operate nonstop flights from Baltimore to Detroit, with Frontier Airlines (no alliance) also flying the route a few days a week. 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 Baltimore?", "answer": "At Baltimore/Washington International (BWI), the main lounge is The Club BWI in Concourse D, a 2,200-square-foot space with seating for 50, complimentary food and drinks (including beer, wine, and spirits), Wi‑Fi, and separate zones for relaxing, resting, and working. It’s accessible with Priority Pass, LoungeKey, or an Amex Platinum card, and day passes can also be purchased. There are no airline-branded lounges at BWI.", "toolsUsed": [], "references": [ { "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/baltimore-washington-international-thurgood-marshall", "title": "Baltimore-Washington International/Thurgood Marshall Airport BWI Lounges - BWI Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://americanexpress.com/en-ca/travel/lounges/the-platinum-card/BWI", "title": "American Express Lounges at Baltimore-Washington International Thurgood Marshall Airport | Amex CA", "time_published": "2026-05-02T00:00:00Z" }, { "url": "https://www.prioritypass.com/lounges/usa/baltimorewashington-md-intl/bwi21s-roam-fitness", "title": "Baltimore-Washington International/Thurgood Marshall Airport BWI Lounges - BWI Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/BWI/The-Club-BWI-Main-Terminal-Concourse-D-GuwkmjxsKB/?hub=in_benefits_related_pages_why_american_express", "title": "The Club BWI at Baltimore-Washington International Thurgood Marshall Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://bwiairport.com/at-bwi/resources/customer-service/", "title": "Customer Service | BWI Airport", "time_published": "2026-04-17T21:13:35Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Baltimore to Detroit?", "answer": "This is a domestic route, so international baggage rules do not apply. Most airlines charge for checked bags in basic economy; standard economy may also charge. A carry‑on and personal item are typically included." }, "q22": { "question": "What cabin and seat options are typical from Baltimore to Detroit?", "answer": "On this domestic route, you'll find Economy class and sometimes a premium cabin with larger seats, but flat-bed Business is not typical." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary; flexible and premium fares often allow same‑day changes or standby, while Basic Economy typically does not." } } } }