{"response": {"Key": "BOM-DTT", "orig": {"code": "BOM", "type": "airport", "city": "Mumbai", "fullCity": "Mumbai, India", "airport": "Chhatrapati Shivaji 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 Mumbai to Detroit?", "answer": "There is no scheduled nonstop service between Mumbai and Detroit, so the flight requires at least one connection. The route is about 7,940 miles. With a layover, the total journey time is typically around 20 to 24 hours.", "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"]}, "q3": {"question": "What are the ground transportation options in Detroit?", "answer": "Detroit Metropolitan Airport (DTW) offers several ground transportation options to the city center: taxis, ride‑share, car rentals, and public buses. The Detroit Air Xpress (DAX) bus runs daily from 3:30 a.m. to 11 p.m. to downtown for $8 at the door ($6 in advance), with luggage storage, Wi‑Fi, and charging ports. SMART’s FAST Route 261 and Route 125 also serve downtown and suburbs. Taxis and ride‑share are available but more expensive; the DAX bus is the most‑used direct link for its low cost and frequent service.", "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 Mumbai to Detroit?", "answer": "April is the cheapest month to fly from Mumbai to Detroit, with average fares around $1,011, while September and October are also affordable. The most expensive months are July, June, and December, when average prices climb above $1,300.", "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 Mumbai to Detroit?", "answer": "For flights from Mumbai to Detroit, the best fares are typically found when booking 8 to 11 weeks ahead, with an average price around $909. The absolute lowest fare appears about 65 days before departure at $902. For peak summer and holiday travel, booking a few weeks earlier than the standard window is advisable, as prices can rise substantially closer to the date — last-minute tickets can cost over $1,300.", "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 Mumbai to Detroit?", "answer": "No overnight (red‑eye) flights are scheduled from Mumbai to Detroit — neither nonstop nor connecting itineraries with a red‑eye long leg are available on this route.", "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 Mumbai and Detroit?", "answer": "Common layover cities for this route include Amsterdam, Paris, Frankfurt, and Doha. Amsterdam Schiphol and Paris Charles de Gaulle offer efficient single-terminal transfers and strong onward connections to Detroit. Frankfurt provides a compact layout and numerous daily flights. Doha’s Hamad International is a modern hub with a single terminal and visa-free transit for many nationalities, often resulting in competitive total travel times."}, "q10": {"question": "Which months have the best weather for traveling to Detroit?", "answer": "May, June, and September offer pleasant temperatures and fewer tourists than mid-summer."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Mumbai to Detroit?", "answer": "Bring a passport valid for at least six months beyond your stay, a valid U.S. visa or ESTA if eligible, proof of onward or return travel, and a payment method for baggage. Check if vaccination certificates are required for entry."}, "q12": {"question": "Which airport should I use in Detroit?", "answer": "Detroit Metropolitan Wayne County Airport is the only major airport serving Detroit. It is a hub for Delta Air Lines and offers domestic and international flights, located about 20 miles southwest of downtown."}, "q13": {"question": "How do I get to Chhatrapati Shivaji Intl Airport from the city center?", "answer": "From downtown Mumbai, the fastest option is typically a taxi or ride‑share (Uber/Ola), though the new metro line with stations at both terminals offers a quick, traffic‑free ride from many central areas. Suburban trains are the most popular budget choice: take the Western Line to Andheri (for the international terminal) or Vile Parle (for domestic), then a short auto‑rickshaw or bus. Luxury AC buses connect Colaba, BKC, Thane, and Navi Mumbai directly to the airport. Driving and parking are possible, but traffic can be heavy, and the elevated road from the Western Express Highway leads straight into Terminal 2.", "toolsUsed": [], "references": [{"url": "https://airport-suppliers.com/airport/chhatrapati-shivaji-maharaj-international-airport", "title": "Chhatrapati Shivaji Maharaj International Airport - Airport Suppliers", "time_published": "2025-08-21T08:29:33Z"}, {"url": "https://csmia-mumbai.adaniairports.com/en/airport-facilities/transport", "title": "Transport Facility at Mumbai Airport: Cabs, Taxi, Inter terminal Bus, Auto Rickshaw & more", "favicon": "https://csmia-mumbai.adaniairports.com/assets/mumbai/images/favicon-16x16.png"}, {"url": "https://en.wikipedia.org/w/index.php?diff=1343053771&oldid=1340819388&title=Chhatrapati_Shivaji_Maharaj_International_Airport", "title": "Chhatrapati Shivaji Maharaj International Airport: Difference between revisions - Wikipedia", "time_published": "2026-02-27T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Chhatrapati_Shivaji_International_Airport", "title": "Chhatrapati Shivaji Maharaj International Airport", "time_published": "2026-04-16T11:49:22Z"}, {"url": "https://civilaviation.gov.in/taxonomy/term/208", "title": "Chhatrapati Shivaji Maharaj International Airport, Mumbai | Ministry of Civil Aviation", "time_published": "2026-04-30T11:04:08Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Detroit airport?", "answer": "Detroit Metropolitan Wayne County Airport (DTW) has a Westin hotel directly connected to the McNamara Terminal, and several nearby hotels like the Detroit Metro Airport Marriott and Fairfield Inn offer complimentary shuttle service. There are no on-site capsule hotels or sleeping pods, but both terminals have designated quiet areas for resting.", "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 Metropolitan Wayne County Airport (DTW) offers currency exchange services and free Wi‑Fi, but I could not find specific information about prayer rooms or chapels. Currency exchange is available through Travelex locations in both terminals, including pre‑security in the McNamara Terminal near the Ground Transportation Center and post‑security near Gate A36, as well as in the Evans Terminal. Free Wi‑Fi is provided throughout the airport by Boingo Wireless.", "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"}]}, "q16": {"question": "Are there accessible services or children's facilities at the Mumbai and Detroit airports?", "answer": "At Mumbai's Chhatrapati Shivaji Maharaj International Airport (BOM), dedicated wheelchair assistance and special-needs support are available from check‑in to boarding, with help phones in braille, and an ambulance service that requires a request through your airline at least 48 hours in advance. At Detroit Metropolitan Wayne County Airport (DTW), wheelchair assistance must be arranged directly with your airline, and the airport provides braille signage, hearing loops, family restrooms, and a sensory‑friendly tunnel with a pause button; contact your airline or TSA Cares (855‑787‑2227) for additional support. Both airports offer accessible parking and restrooms, though specific children’s play areas are not detailed in the current facility listings.", "toolsUsed": [], "references": [{"url": "https://csmia-mumbai.adaniairports.com/en/airport-facilities/special-assistance", "title": "Special Assistance Facility at Mumbai Airport (BOM)", "favicon": "https://csmia-mumbai.adaniairports.com/assets/mumbai/images/favicon-16x16.png"}, {"url": "https://csmia-mumbai.adaniairports.com", "title": "Mumbai International Airport (BOM) | Chhatrapati Shivaji Maharaj International Airport", "favicon": "https://csmia-mumbai.adaniairports.com/assets/mumbai/images/favicon-16x16.png"}, {"url": "https://airport-suppliers.com/airport/chhatrapati-shivaji-maharaj-international-airport", "title": "Chhatrapati Shivaji Maharaj International Airport - Airport Suppliers", "time_published": "2025-08-21T08:29:33Z"}, {"url": "https://en.wikipedia.org/wiki/Chhatrapati_Shivaji_International_Airport", "title": "Chhatrapati Shivaji Maharaj International Airport", "time_published": "2026-04-16T11:49:22Z"}, {"url": "https://en.wikipedia.org/w/index.php?diff=1343053771&oldid=1338809574&title=Chhatrapati_Shivaji_Maharaj_International_Airport", "title": "Chhatrapati Shivaji Maharaj International Airport: Difference between revisions - Wikipedia", "time_published": "2026-02-17T00:00:00Z"}, {"url": "https://metroairport.com/at-dtw/getting-around/accessibility-additional-assistance", "title": "Accessibility & Additional Assistance | Wayne County Airport Authority", "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"}, {"url": "https://metroairport.com/about-us/contact-us", "title": "Contact Us | Wayne County Airport Authority", "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"}, {"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"}, {"url": "https://en.wikipedia.org/wiki/Detroit%20Metropolitan%20Airport", "title": "Detroit Metropolitan Airport", "time_published": "2026-04-30T20:15:38Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Mumbai to Detroit?", "answer": "There is no nonstop service from Mumbai to Detroit. On typical one-stop connections, the long-haul leg from Mumbai is most often operated by Boeing 787-9 or Boeing 787-10 aircraft, with Boeing 777-200 also appearing on some routings; the onward short leg to Detroit is frequently flown by Airbus A350-900, Boeing 787-9, or Boeing 777 variants. The exact aircraft can vary by day and airline, but these widebody types are the common ones on this 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 Mumbai to Detroit?", "answer": "There is no nonstop service from Mumbai to Detroit. On one-stop connections, KLM (SkyTeam, with Delta on the Detroit leg), Lufthansa (Star Alliance), Air France (SkyTeam, with Delta on some Detroit legs), and Turkish Airlines (Star Alliance) operate the long-haul segment — so both SkyTeam and Star Alliance are represented. Other alliances may also serve the route via connections not captured in this sample.", "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 Mumbai?", "answer": "In Mumbai Airport's Terminal 2, the standout airline-affiliated option is the Adani Lounge East (international departures), accessible to first and business class passengers on several carriers as well as select elite status holders, featuring a la carte dining and shower suites. The Adani Silver Lounge in the same terminal offers a more standard buffet and seating area, often available through Priority Pass or day pass purchase. Aviserv Lounges (East and West) in Terminal 2 provide workspaces, showers, and buffet dining, with entry via Priority Pass or pay-per-use. In Terminal 1, the Travel Club Lounge is a reliable independent option with snacks, drinks, and comfortable seating, open around the clock for walk-in guests and lounge membership holders.", "toolsUsed": [], "references": [{"url": "https://americanexpress.com/en-in/travel/lounges/the-platinum-card/BOM", "title": "American Express Lounges at Chhatrapati Shivaji International Airport | Amex IN", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/BOM", "title": "American Express Lounges at Chhatrapati Shivaji International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://www.prioritypass.com/en-GB/lounges/india/chhatrapati-shivaji-international", "title": "Chhatrapati Shivaji International Airport BOM Lounges - BOM Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://www.prioritypass.com/airport-guides/mumbai-chattrapathi-shivaji/t-2", "title": "Mumbai Chhatrapati Shivaji Intl BOM T2 - Lounges and info. | Priority Pass", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://csmia-mumbai.adaniairports.com", "title": "Mumbai International Airport (BOM) | Chhatrapati Shivaji Maharaj International Airport", "favicon": "https://csmia-mumbai.adaniairports.com/assets/mumbai/images/favicon-16x16.png"}]}, "q21": {"question": "What is the baggage allowance on this route from Mumbai to Detroit?", "answer": "On Mumbai–Detroit flights, Basic Economy often excludes checked baggage. Standard economy typically includes one checked bag and a carry‑on, while premium cabins offer two checked bags and larger carry‑ons. Always verify with your airline."}, "q22": {"question": "What cabin and seat options are typical from Mumbai to Detroit?", "answer": "Flights from Mumbai to Detroit typically offer Economy and flat‑bed Business class, with Premium Economy available on select connecting itineraries."}, "q23": {"question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare class; flexible and premium cabin tickets generally allow same‑day changes or standby, while restrictive economy fares typically do not."}}}}