{ "response": { "Key": "HOU-DTT", "orig": { "code": "HOU", "type": "airport", "city": "Houston", "fullCity": "Houston, Texas", "airport": "William P Hobby 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 Houston to Detroit?", "answer": "A nonstop flight from Houston (IAH or HOU) to Detroit (DTW) typically takes about 2 hours 40 minutes to 2 hours 50 minutes. With a layover, common connecting cities like Atlanta or Chicago extend total travel time to around 4 to 6 hours. Return flights are similar in duration, though headwinds can occasionally add a few minutes westbound." }, "q1": { "question": "Are there any direct flights from Houston to Detroit?", "answer": "Yes, nonstop flights from Houston (IAH) to Detroit (DTW) are available on Delta and United, both operating daily. Delta runs up to 50 weekly flights with departures spread from early morning through evening, while United offers about 26 weekly flights concentrated in the late evening. From Hobby Airport (HOU) there are no nonstops — the shortest one-stop options connect via Dallas–Fort Worth (AA, about 80 min + 167 min legs) or Nashville (WN, about 115 min + 95 min legs), typically taking around 4½ to 5 hours total.", "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" ] }, "q3": { "question": "What are the ground transportation options in Detroit?", "answer": "At Detroit Metro Airport (DTW), you can reach downtown Detroit via taxi, rideshare, rental car, or public bus. The Detroit Air Xpress (DAX) bus runs daily from both terminals to downtown for $6–$8, offering luggage storage, Wi-Fi, and charging ports; SMART’s FAST Michigan Route 261 also provides high‑frequency limited‑stop service. Taxis and rideshares are readily available and provide the fastest door‑to‑door trip, while rental cars offer flexibility for exploring the region. The DAX bus is the most used public transit link to downtown, balancing cost and convenience.", "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 Houston to Detroit?", "answer": "The cheapest months to fly from Houston to Detroit are October, September, and August, with average fares as low as $305. The most expensive months are December and November, when average prices rise to $512 and $402 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 Houston to Detroit?", "answer": "For flights from Houston to Detroit, the best fares are usually found when booking 3–6 weeks ahead, with the absolute lowest price around 30 days before departure. For summer or holiday travel, booking a bit earlier — roughly 6–8 weeks out — can help avoid the steep price hikes seen closer to the date.", "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 Houston to Detroit?", "answer": "No nonstop red‑eye flights operate from Houston (HOU) to Detroit (DTT). One connecting red‑eye itinerary exists: Frontier flies HOU → Las Vegas → DTW, with the overnight leg LAS → DTW departing at 11:59 PM and arriving at 7:00 AM the next morning (a 2h01m 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" ] }, "q7": { "question": "Which airlines usually operate this route from Houston to Detroit?", "answer": "There is no nonstop service from Houston Hobby (HOU) to Detroit (DTT). The most frequent one-stop connections are via Dallas/Fort Worth (DFW) on American Airlines (around 11 flights a day), Nashville (BNA) on Southwest (6), and Chicago O'Hare (ORD) on United or American (6 and 5 respectively). Southwest also offers several other connecting options through Chicago Midway, Denver, Baltimore, and St. Louis. 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 Houston and Detroit?", "answer": "Common layover cities between Houston and Detroit include Atlanta, Chicago, Dallas, and Charlotte. These hubs offer broad domestic connections and efficient transfers, keeping overall travel times competitive." }, "q9": { "question": "How reliable are on‑time departures on this route from Houston to Detroit?", "answer": "On‑time reliability is generally good, but afternoon thunderstorms in Houston can cause delays. Early morning flights, particularly on Delta, tend to 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 than summer." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Houston to Detroit?", "answer": "For this domestic flight, bring a Real ID-compliant driver's license or passport, ensure your ticket name matches, and carry a payment method for bags; no visa or vaccination certificates are required." }, "q12": { "question": "Which airport should I use in Detroit?", "answer": "Detroit Metropolitan Wayne County Airport is the only major airport serving Detroit. It is located about 20 miles southwest of downtown and handles all commercial flights for the city." }, "q13": { "question": "How do I get to William P Hobby Airport from the city center?", "answer": "To reach William P. Hobby Airport (HOU) from downtown Houston, you can take public buses, hail a taxi or ride‑share, or drive and park. Ride‑share services like Uber and Lyft are the most popular and typically quickest, while taxis offer a similar but slightly less flexible option. Public transit via METRO bus is the cheapest, though it takes longer and may require transfers. Driving yourself is convenient and HOU offers on‑site parking with the option to reserve a spot in advance.", "toolsUsed": [], "references": [ { "url": "https://fly2houston.com/hou/ground-transportation", "title": "HOU Ground Transportation | Airport Shuttle, Taxi, Uber, Lyft & Rent Car Houston" }, { "url": "https://fly2houston.com/hou", "title": "HOU Houston Airport | William P. Hobby", "time_published": "2026-06-09T05:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/William_P._Hobby_Airport", "title": "William P. Hobby Airport", "time_published": "2026-07-06T09:58:05Z" }, { "url": "https://en.wikipedia.org/wiki/William%20P.%20Hobby%20Airport", "title": "William P. Hobby Airport", "time_published": "2026-04-21T04:20:29Z" }, { "url": "https://faa.gov/flight_deck/hef", "title": "Manassas Regional Airport/Harry P. Davis Field (HEF) | Federal Aviation Administration", "time_published": "2026-03-10T00:00:00Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Detroit airport?", "answer": "Detroit Airport has a hotel connected to the McNamara Terminal, and no capsule hotels or sleeping pods are available inside the airport. Other nearby hotels, such as the Detroit Metro Airport Marriott and Fairfield Inn & Suites, are a short shuttle ride away.", "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 locations in both the McNamara Terminal (near Gate A36) and the North Terminal (near Gate D17). Prayer and meditation rooms are available post-security in the McNamara Terminal (across from Gate A34) and the North Terminal (near Gate D24). Free Wi‑Fi is provided throughout the airport, with no time limits, by connecting to the “Detroit Airport” network.", "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 Houston to Detroit?", "answer": "Nonstop flights from Houston Hobby to Detroit are mostly operated with Embraer 175 and Boeing 737 MAX 8 aircraft on United, while Frontier's nonstop equipment isn't publicly specified. Connecting itineraries commonly use Boeing 737-800s and 737 MAX 8s via Dallas/Fort Worth, Chicago O'Hare, or Nashville, along with Airbus A320-family jets on some routings. The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available on these mainline and regional jets.", "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 Houston?", "answer": "At Houston Hobby (HOU), there is no traditional airline lounge like a Delta Sky Club or United Club, as the airport is dominated by Southwest Airlines which does not operate branded lounges. The only lounge-like option is an XpresSpa, accessible via Priority Pass, located post-security in the Central Concourse near Gate 45; it offers spa treatments and relaxation chairs rather than a standard lounge experience.", "toolsUsed": [], "references": [ { "url": "https://fly2houston.com/hou/related-content/hou-tips-for-first-time-travelers", "title": "Navigating William P. Hobby Airport (HOU): Tips for First-Time Travelers", "time_published": "2026-01-23T00:00:00Z" }, { "url": "https://www.prioritypass.com/pt-PT/lounges/usa/houston-tx-william-p-hobby/hou2s-xpresspa", "title": "XWELL HOU AIRPORT Houston TX William P. Hobby | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/William_P._Hobby_Airport", "title": "William P. Hobby Airport", "time_published": "2026-07-06T09:58:05Z" }, { "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/william-p-hobby", "title": "William P. Hobby Airport HOU Lounges - HOU Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://fly2houston.com/hou", "title": "HOU Houston Airport | William P. Hobby", "time_published": "2026-06-09T05:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Houston to Detroit?", "answer": "On Houston–Detroit domestic flights, Basic Economy often charges for all checked bags and may restrict carry‑ons to a small personal item. Standard economy usually includes a carry‑on and personal item, but checked bags typically cost extra unless you have status or a co‑branded credit card." }, "q22": { "question": "What cabin and seat options are typical from Houston to Detroit?", "answer": "On Houston to Detroit flights, Economy and standard domestic First Class with recliner seats are common; flat‑bed Business and Premium Economy are not typically offered on this domestic route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare; flexible and premium tickets typically allow same‑day changes or standby, while Basic Economy rarely does." } } } }