{ "response": { "Key": "DTT-BLR", "orig": { "code": "DTT", "type": "airport", "city": "Detroit", "fullCity": "Detroit, Michigan", "airport": "Detroit Metro Airport" }, "dest": { "code": "BLR", "type": "airport", "city": "Bengaluru", "fullCity": "Bengaluru, India", "airport": "Kempegowda Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Detroit to Bengaluru?", "answer": "There are no nonstop flights from Detroit (DTW) to Bengaluru (BLR). A typical one-stop journey takes 19 to 22 hours, with common layovers in Paris (CDG), Amsterdam (AMS), or Dubai (DXB). The return flight is often slightly shorter, around 18 to 21 hours, due to prevailing winds." }, "q1": { "question": "Are there any direct flights from Detroit to Bengaluru?", "answer": "There are no nonstop flights from Detroit (DTW) to Bengaluru (BLR). The fastest one‑stop options connect through Paris Charles de Gaulle (CDG) on Air France, taking about 19 hours 20 minutes, or through Amsterdam (AMS) on KLM at around 19 hours 10 minutes, with fares starting near $617–$695 round‑trip.", "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. Quoted prices come from real-time, bookable flight offers from our airline partners. Prices are dynamic and subject to change throughout the day.", "toolsUsed": [ "route_airlines", "flight_schedule", "flight_search" ] }, "q2": { "question": "Are there visa requirements to travel from Detroit to Bengaluru?", "answer": "Yes, visa requirements apply for travel from Detroit to Bengaluru. U.S. citizens need a valid visa to enter India; an e-Visa is available for tourism, business, or medical visits. Indian citizens do not need a visa to enter the U.S. if they hold a valid U.S. visa or are otherwise eligible for admission. If you are a national of a third country, check both India and U.S. visa policies based on your citizenship." }, "q4": { "question": "When is the cheapest time to fly from Detroit to Bengaluru?", "answer": "The cheapest months to fly from Detroit to Bengaluru are April (around $1,092), September ($1,188), and March ($1,190), while the most expensive are December ($1,593), June ($1,542), and July ($1,532).", "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 Detroit to Bengaluru?", "answer": "For the best fare from Detroit to Bengaluru, book roughly 9 to 11 weeks before departure, when prices average around $1,067. The cheapest single day is about 60 days out at $1,034, while last-minute tickets can spike above $1,400. Summer and holiday periods typically push ideal booking windows slightly earlier, so aim for the earlier end of that range for peak travel times.", "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 Detroit to Bengaluru?", "answer": "No overnight (red-eye) flights are available from Detroit to Bengaluru — neither nonstop red-eyes nor connecting itineraries whose long leg is a red-eye operate 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" ] }, "q7": { "question": "Which airlines usually operate this route from Detroit to Bengaluru?", "answer": "There are no nonstop flights from Detroit to Bengaluru. Common one-stop routings include Air France via Paris Charles de Gaulle (around 2 daily connections), and single daily connections on Virgin Atlantic via London Heathrow and KLM via Amsterdam. Specific per-carrier fares are not provided in the schedule data, but these are the main airlines operating the route with a single stop.", "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 Detroit and Bengaluru?", "answer": "Common layover cities include Amsterdam, Paris, and Dubai. Amsterdam and Paris offer efficient European connections with many onward flights to Bengaluru. Dubai provides a geographically logical routing with extensive India connections and transit without a visa for many nationalities, keeping total travel time competitive." }, "q9": { "question": "How reliable are on‑time departures on this route from Detroit to Bengaluru?", "answer": "On‑time performance varies, with connections adding complexity. Early departures on Delta via Amsterdam or Paris tend to be more reliable." }, "q10": { "question": "Which months have the best weather for traveling to Bengaluru?", "answer": "October to February offers pleasant temperatures and low humidity, avoiding the heavy monsoon rains and peak summer heat." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Detroit to Bengaluru?", "answer": "Bring a passport valid for at least six months, a valid Indian visa or e-Visa, proof of onward or return travel, a payment method for baggage and any required vaccination certificates." }, "q12": { "question": "Which airport should I use in Bengaluru?", "answer": "Bengaluru has only one commercial airport, Kempegowda International Airport, located about 40 kilometres north of the city centre." }, "q13": { "question": "How do I get to Detroit Metro Airport from the city center?", "answer": "From downtown Detroit you can reach Detroit Metro Airport by the Detroit Air Xpress (DAX) bus, SMART bus routes 125, 261, and 280, taxi, ride‑share, or driving and parking. The DAX is a direct shuttle with Wi‑Fi and luggage storage, and it is the fastest public transit option, taking roughly 30–40 minutes. Taxis and ride‑shares offer door‑to‑door service in about 25–35 minutes depending on traffic, while driving yourself gives you access to on‑airport parking garages and lots. The DAX is the most popular public choice for its balance of speed and low cost, while ride‑shares and taxis are the quickest but cost more.", "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" } ] }, "q17": { "question": "What aircraft are typically used on flights from Detroit to Bengaluru?", "answer": "There is no nonstop service from Detroit to Bengaluru, so all flights involve a connection. On a typical itinerary, the long-haul leg is most often operated by a Boeing 787-9 (via Paris CDG with Air France, or via London LHR with Virgin Atlantic) or a Boeing 787-10 (via Amsterdam with KLM). The shorter connecting leg from Detroit to the European hub is commonly flown on an Airbus A330-300 or A330-900neo by Delta. The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available on these long‑haul flights.", "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 Detroit?", "answer": "In the McNamara Terminal, Delta operates five Sky Clubs: near gates A18, A38, A43, A68, and a larger club in Concourse C. Access is available to Delta One or SkyTeam premium cabin passengers, Delta Sky Club members, and select American Express cardholders; same-day Delta or partner boarding passes are required. The Concourse C club is the largest and features a Sky Deck with outdoor views. In the Evans Terminal, the Lufthansa Business Lounge (near gate D8) accepts business class passengers, Star Alliance Gold members, and Priority Pass holders, though hours are limited to mornings and late afternoons.", "toolsUsed": [], "references": [ { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/DTW", "title": "American Express Lounges at Detroit Metropolitan Wayne County Airport | Amex US", "time_published": "2026-05-03T00:00:00Z" }, { "url": "https://americanexpress.com/en-th/travel/lounges/the-platinum-card/DTW", "title": "American Express Lounges at Detroit Metropolitan Wayne County Airport | Amex TH", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/detroit-metropolitan-wayne-county/dtw8-minute-suites", "title": "Detroit Metropolitan Airport DTW Lounges - DTW Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://my.prioritypass.com:443/en-GB/lounges/united-states-of-america/detroit-metropolitan-wayne-county/dtw5-lufthansa-business-lounge", "title": "Lufthansa Business Lounge DTW AIRPORT Warren C. Evans Terminal Detroit MI Metropolitan Wayne County | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://www.delta.com/us/en/airports/united-states/detroit-sky-club-airport-map", "title": "Detroit Metro (DTW) Airport Map & Lounges | Delta Air Lines", "time_published": "2023-01-01T00:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Detroit to Bengaluru?", "answer": "Baggage allowance on this route depends on the airline and fare class. Basic economy fares are restrictive and may not include a checked bag, while standard international economy typically includes one checked bag and a carry-on. Premium cabins and higher fares generally offer two or more checked bags and larger carry-on allowances." }, "q22": { "question": "What cabin and seat options are typical from Detroit to Bengaluru?", "answer": "Flights from Detroit to Bengaluru typically offer Economy and flat‑bed Business class; Premium Economy is available on select airlines and routes." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and premium cabin tickets often permit same‑day changes or standby, while Basic Economy fares generally do not." } } } }