{
  "response": {
    "Key": "DTW-DEL",
    "orig": {
      "code": "DTW",
      "type": "airport",
      "city": "Detroit",
      "fullCity": "Detroit, Michigan",
      "airport": "Detroit Metro Airport"
    },
    "dest": {
      "code": "DEL",
      "type": "airport",
      "city": "Delhi",
      "fullCity": "Delhi, India",
      "airport": "Indira Gandhi Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Detroit to Delhi?",
        "answer": "There are no nonstop flights from Detroit (DTW) to Delhi (DEL). The fastest one‑stop connections typically take around 17 to 20 hours, with common layover points including Amsterdam, Paris, or Dubai. The return flight often has a similar duration."
      },
      "q1": {
        "question": "Are there any direct flights from Detroit to Delhi?",
        "answer": "There are no nonstop flights from Detroit (DTW) to Delhi (DEL). The shortest connecting itineraries take about 22–23 hours with one stop, most commonly through hubs like Chicago O'Hare (ORD), Toronto (YYZ), Newark (EWR), Frankfurt (FRA), or London Heathrow (LHR). Fares on one-stop routings typically start around $850–$900, with median prices near $1,880.",
        "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 Detroit to Delhi?",
        "answer": "Yes, visa requirements apply for travel from Detroit to Delhi. U.S. citizens need a valid visa or an e-Visa to enter India; an e-Tourist Visa is available online for short visits. Indian nationals do not need a visa to enter their own country but must carry a valid Indian passport. For the return journey from Delhi to Detroit, Indian citizens generally require a U.S. visa; however, those holding a valid U.S. visa or ESTA under the Visa Waiver Program may travel with the appropriate authorization. U.S. citizens re-entering the U.S. do not need a visa but must present a valid passport."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Detroit to Delhi?",
        "answer": "September is the cheapest month to fly from Detroit to Delhi, with average fares around $1,029, followed by April at $1,046 and October at $1,130. The most expensive period is December, when average prices reach $1,561, with June and July also high at $1,522 and $1,369.",
        "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 Delhi?",
        "answer": "For flights from Detroit to Delhi, the best time to book is generally 9 to 11 weeks before departure, when average fares are around $999. Booking too close to departure can be significantly more expensive, with last-minute tickets averaging over $1,500. While the data doesn't break down summer or holiday periods specifically, prices tend to rise sharply for peak travel dates, so booking earlier within that window or even a bit further out is wise for those 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 Delhi?",
        "answer": "No nonstop red-eye flights operate from Detroit to Delhi. Connecting itineraries whose long leg is an overnight flight are available: one option departs Amsterdam (AMS) at 16:45 on KLM, arriving in Delhi at 04:15 in the early hours, after connecting from a Delta flight with a 4h25m layover. Another departs London Heathrow (LHR) at 20:05 on Virgin Atlantic, arriving in Delhi at 09:10 the next morning, after a Delta connection with a 12h55m layover.",
        "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 Delhi?",
        "answer": "There are no nonstop flights from Detroit to Delhi. The most frequent one‑stop connections are via Paris (CDG) on Air France, via Toronto (YYZ) on Air Canada, and via Newark (EWR) on United, each with roughly two flights a day. Additional one‑stop options include routings through New York (JFK) on Air India, London (LHR) on Virgin Atlantic, Amsterdam (AMS) on KLM, Istanbul (IST) on Turkish Airlines, and New York LaGuardia (LGA) on American Airlines, all with about one flight per day. Typical per‑carrier fares are not available in the schedule data, so no median prices are quoted.",
        "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 Delhi?",
        "answer": "Common layover cities between Detroit and Delhi include Amsterdam, Frankfurt, Paris, and Doha. These hubs offer broad onward connections and efficient transfers, often with visa-free transit for eligible travelers, helping to keep total travel times competitive."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Detroit to Delhi?",
        "answer": "On-time performance is generally good, though weather and operational factors can cause delays. Early morning departures, particularly on Delta via connecting hubs, tend to be more punctual."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Delhi?",
        "answer": "November to February offers pleasant, cool weather with minimal rain, and fewer tourists than peak festival seasons."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Detroit to Delhi?",
        "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 or health documents."
      },
      "q12": {
        "question": "Which airport should I use in Delhi?",
        "answer": "Indira Gandhi International Airport is the sole commercial airport serving Delhi. It is well‑connected to the city centre and major attractions."
      },
      "q13": {
        "question": "How do I get to Detroit Metro Airport from the city center?",
        "answer": "From downtown Detroit, the Detroit Air Xpress (DAX) bus offers a direct ride to both terminals every day, making it the most popular public transit option. SMART’s FAST Michigan Route 261 provides limited-stop service, while regular SMART routes 125 and 280 also serve the airport. Ride-share, taxis, and driving are all available, with parking at the terminals; driving yourself is fastest but costs more than the bus.",
        "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"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Detroit and Delhi airports?",
        "answer": "At Detroit Metropolitan Airport (DTW), wheelchair assistance is available through your airline, and accessible features include Braille signage, hearing loops, family restrooms, and accessible parking; you can request help via the TSA Cares helpline or your airline's ticket counter, ideally 48 hours in advance. Indira Gandhi International Airport (DEL) in Delhi offers comprehensive accessibility services, including wheelchair assistance, accessible restrooms, and dedicated help desks for travelers with disabilities, which should be arranged through your airline at least 48 hours before travel. While DEL does not have dedicated children's play areas, it provides baby care rooms and family-friendly facilities; DTW also offers family restrooms but no specific play zones.",
        "toolsUsed": [],
        "references": [
          {
            "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"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dulles%20International%20Airport",
            "title": "Dulles International Airport",
            "time_published": "2026-04-30T14:07:38Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dulles_International_Airport_Main_Terminal",
            "title": "Dulles International Airport Main Terminal",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-04T23:35:29Z"
          },
          {
            "url": "http://stanstedairport.com/help/assisted-travel/assistance-at-the-airport/",
            "title": "Assistance at the Airport | London Stansted Airport",
            "time_published": "2026-04-09T00:00:00Z"
          },
          {
            "url": "https://www.stanstedairport.com/help/special-assistance/departing-from-london-stansted-airport/",
            "title": "Departing from London Stansted Airport",
            "time_published": "2025-09-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dulles_International_Airport_station",
            "title": "Dulles International Airport station",
            "time_published": "2026-06-03T10:24:50Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Detroit to Delhi?",
        "answer": "There is no nonstop service from Detroit to Delhi, so all flights connect. On the long international leg, the most common aircraft are the Boeing 777-200 (via Paris CDG or Amsterdam), the Boeing 787-9 (via Newark, London Heathrow, or Istanbul), and the Boeing 777-200LR (via Toronto). The Airbus A350-900 also appears on one routing via New York JFK. The exact aircraft varies by airline and day; Wi‑Fi and seatback entertainment are widely available on these long‑haul 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"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Detroit to Delhi?",
        "answer": "All three major alliances serve Detroit to Delhi via one-stop connections: Star Alliance (Air Canada, United, Air India, Turkish Airlines), SkyTeam (Air France, Virgin Atlantic, KLM — each paired with Delta on the short leg), and oneworld (American Airlines). Air India partners with JetBlue on one itinerary; JetBlue is a non-allied carrier.",
        "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 Detroit?",
        "answer": "Detroit Metropolitan Airport offers several lounge options. In the McNamara Terminal, there are five Delta Sky Clubs (near gates A18, A38, A43, A68, and one in Concourse C), accessible to Delta One or SkyTeam premium cabin passengers, elite status holders, or those with a day pass, and they typically feature a full bar, hot food, and showers. In the Evans Terminal, the Lufthansa Business Lounge (open 6am–noon and 5pm–8pm daily) accepts Priority Pass members and eligible Lufthansa/SWISS travelers, with amenities like Wi‑Fi and complimentary drinks. A Priority Pass–affiliated Minute Suites is also available for a quieter rest or work space.",
        "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 Delhi?",
        "answer": "Baggage allowance on Detroit to Delhi flights depends on the airline and fare type. Basic economy tickets are restrictive and usually do not include a checked bag. Standard international economy fares typically include one free checked bag and a carry‑on, while premium cabins offer greater allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Detroit to Delhi?",
        "answer": "Flights from Detroit to Delhi 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; flexible and premium cabin tickets often allow same‑day changes or standby, while Basic Economy rarely does."
      }
    }
  }
}