{
  "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 are no nonstop flights from Mumbai (BOM) to Detroit (DTW). The fastest one‑stop itineraries via common hubs like Amsterdam (AMS) or Paris (CDG) typically take around 20 to 22 hours total travel time. Eastbound return flights (Detroit to Mumbai) are usually about 2 to 3 hours shorter due to prevailing winds."
      },
      "q1": {
        "question": "Are there any direct flights from Mumbai to Detroit?",
        "answer": "There are no nonstop flights from Mumbai (BOM) to Detroit (DTT). The shortest connecting itineraries take about 21 hours and typically involve one stop, most commonly through Amsterdam (KLM/Delta), Paris (Air France), or Frankfurt (Lufthansa). Two-stop routings are more common overall, with hubs like Chicago, London, and Delhi also appearing frequently.",
        "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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule",
          "route_options"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Mumbai to Detroit?",
        "answer": "Yes, a visa is generally required to travel from Mumbai to Detroit. Indian citizens must obtain a U.S. visa, such as a B-1/B-2 visitor visa, before travel. U.S. citizens do not need a visa for India for short visits but must have a valid e-Visa or regular visa, which can be obtained online before departure. Travelers of other nationalities should check both U.S. and Indian entry requirements based on their citizenship."
      },
      "q3": {
        "question": "What are the ground transportation options in Detroit?",
        "answer": "Detroit Metro Airport (DTW) offers several ground transportation options to the city center. The Detroit Air Xpress (DAX) bus provides direct service to downtown Detroit from both terminals for $6–$8, with amenities like Wi‑Fi and luggage storage. SMART buses (routes 125, 261, 280) also serve downtown and the suburbs, and the FAST Michigan Route 261 offers limited‑stop, high‑frequency service. Taxis, ride‑share, and rental cars are readily available, but the DAX bus is often the most practical and popular choice for direct downtown access due to its low cost and dedicated airport 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": "The cheapest months to fly from Mumbai to Detroit are April (average $1013), September ($1031), and October ($1042), while the most expensive are July (average $1356), June ($1340), and December ($1327). Low season spans January, April, September, and October, with high season in June, July, August, and December.",
        "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 Mumbai to Detroit, book 8 to 11 weeks in advance for the best fares, averaging around $903. The absolute cheapest window is about 75 days out at $893, while last-minute tickets can jump above $1,300. For summer and holiday travel, aim for the earlier end of that range — roughly 10 to 11 weeks ahead — since demand pushes prices higher closer to departure.",
        "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 red-eye flights are available from Mumbai to Detroit — neither nonstop overnight service nor connecting itineraries whose long leg is an overnight red-eye were found in the schedule.",
        "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 Mumbai to Detroit include Dubai, Doha, Amsterdam, and Paris. These hubs offer broad connections with major airlines, efficient transfer processes, and visa‑free transit for Indian passport holders in Dubai and Doha, minimizing total travel time."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Mumbai to Detroit?",
        "answer": "On‑time performance can vary due to Mumbai's congestion and weather, but early departures often avoid cascading delays. Airlines like Delta and Air India generally maintain acceptable punctuality on this connecting route."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Detroit?",
        "answer": "Late May through June and September offer pleasant temperatures and fewer tourists."
      },
      "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 travel or return ticket, a payment method for baggage fees, and any required vaccination certificates or health documents such as proof of COVID-19 vaccination if currently mandated."
      },
      "q12": {
        "question": "Which airport should I use in Detroit?",
        "answer": "Detroit Metro Airport is the only major 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."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Detroit airport?",
        "answer": "Detroit Metropolitan Airport (DTW) has a Westin hotel directly connected to the McNamara Terminal, offering convenient on-site accommodations without a shuttle. There are no capsule hotels or sleeping pods, but travelers can find rest in armrest-free seating near Gate B1 in McNamara or cushioned chairs by Gate D17 in the Evans Terminal. For more options, nearby hotels like the Detroit Metro Airport Marriott and Fairfield Inn provide 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 offices, prayer rooms, and free Wi‑Fi. Currency exchange counters are located in both the McNamara Terminal and the North Terminal, typically near the central concourse areas. Prayer rooms and chapels are available in both terminals as well, providing quiet spaces for reflection. Free Wi‑Fi is accessible throughout the airport, with no time limits.",
        "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 Mumbai to Detroit?",
        "answer": "There is no nonstop service from Mumbai to Detroit, so all flights connect. On the long transatlantic leg, the most common aircraft are the Boeing 777-200 (used by Air France and KLM via Paris and Amsterdam) and the Boeing 787-9 (used by Turkish Airlines via Istanbul), with the Airbus A340-300 also appearing on Lufthansa connections via Frankfurt. The shorter domestic legs into Detroit are typically flown on Airbus A330 variants (including the A330-900 Neo and A330-300) or Boeing 787-9 equipment, and while Wi‑Fi and seatback entertainment are widely available on these long‑haul aircraft, the exact aircraft can vary by day and airline.",
        "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": "Flights from Mumbai to Detroit are connecting only, and the carriers that operate this route belong to all three major alliances: Star Alliance (via Lufthansa, Turkish Airlines, United, Air Canada, and Swiss), SkyTeam (via KLM, Delta, and Air France), and oneworld (via British Airways, Qatar Airways, and Royal Jordanian). Etihad also serves the route but is not part of any global alliance.",
        "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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price.",
        "toolsUsed": [
          "route_airlines",
          "route_options"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Mumbai?",
        "answer": "Chhatrapati Shivaji Maharaj International Airport in Mumbai has several well-regarded lounges. The GVK Lounge (available to first and business class passengers on many airlines, as well as Priority Pass members) is a standout, offering a spa, nap rooms, and a la carte dining. Air India's Maharaja Lounge is accessible to business class travelers and Star Alliance Gold members, with a buffet, bar, and shower facilities. For a pay-per-use option, the Loyalty Lounge (Terminal 2) provides comfortable seating, complimentary food and drinks, and can be accessed through programs like Priority Pass or by paying at the door.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/List%20of%20airports%20in%20Australia",
            "title": "List of airports in Australia",
            "time_published": "2026-02-02T21:18:28Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List%20of%20airports%20in%20New%20South%20Wales",
            "title": "List of airports in New South Wales",
            "time_published": "2025-10-28T21:03:50Z"
          },
          {
            "url": "http://qantas.com/fi/en/qantas-experience/at-the-airport/airport-lounges.html",
            "title": "Qantas airport lounges | Qantas FI",
            "time_published": "2026-05-08T00:00:00Z"
          },
          {
            "url": "http://qantas.com/en-de/at-the-airport/lounges/access",
            "title": "Qantas airport lounge access and eligibility | Qantas DE",
            "time_published": "2026-06-07T22:42:22Z"
          },
          {
            "url": "https://www.prioritypass.com/en-GB/lounges/australia/gold-coast-coolangatta/ool2d-wollumbin",
            "title": "Wollumbin OOL AIRPORT Gold Coast Coolangatta | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Mumbai to Detroit?",
        "answer": "On Mumbai–Detroit flights, Basic Economy fares typically do not include checked baggage. Standard international economy usually includes one checked bag and a carry‑on, while premium cabins offer two checked bags and enhanced carry‑on allowances."
      },
      "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; Premium Economy is available on select airlines, while First class is uncommon."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by airline and fare class; flexible and premium cabin tickets typically allow same‑day changes or standby, while restrictive economy fares often do not."
      }
    }
  }
}