{
  "response": {
    "Key": "DTT-REK",
    "orig": {
      "code": "DTT",
      "type": "airport",
      "city": "Detroit",
      "fullCity": "Detroit, Michigan",
      "airport": "Detroit Metro Airport"
    },
    "dest": {
      "code": "REK",
      "type": "airport",
      "city": "Reykjavík",
      "fullCity": "Reykjavík, Iceland",
      "airport": "Keflavik Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Detroit to Reykjavík?",
        "answer": "There are no nonstop flights from Detroit (DTW) to Reykjavík (KEF). The typical one-stop journey takes 9 to 11 hours total, with common layovers in Boston, New York, or Minneapolis. The return flight is often slightly shorter, around 8 to 10 hours, due to tailwinds."
      },
      "q1": {
        "question": "Are there any direct flights from Detroit to Reykjavík?",
        "answer": "Yes, Delta flies nonstop from Detroit (DTW) to Reykjavík (KEF) daily, with up to 21 weekly flights departing in the evening around 8:30–8:40 PM. It's the only carrier offering nonstop service on 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. 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"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Detroit to Reykjavík?",
        "answer": "Yes, there are travel authorization requirements for a flight from Detroit to Reykjavík, depending on your citizenship: If you are a U.S. citizen, you do not need a visa for short stays in Iceland (up to 90 days within any 180-day period) for tourism or business. However, starting in 2025, you will need an ETIAS travel authorization. If you are an Icelandic or other non-U.S. national, whether you need a visa depends on your nationality. Iceland is part of the Schengen Area, so many non-EU nationals require a Schengen visa. For travel from Reykjavík back to Detroit: if you are a citizen of a Visa Waiver Program country, you can travel visa-free with an approved ESTA. Icelandic citizens are eligible for ESTA. Other nationals may need a U.S. visa."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Detroit to Reykjavík?",
        "answer": "The cheapest months to fly from Detroit to Reykjavík are October and September, with average fares around $732 and $739. The most expensive months are June and July, averaging $1,082 and $1,005 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 Detroit to Reykjavík?",
        "answer": "For flights from Detroit to Reykjavík, the sweet spot is booking 8 to 11 weeks ahead, when average fares hover around $842. Prices climb steeply for last‑minute bookings, reaching about $1,120 at departure, while booking more than four months out rarely saves much below the optimal window.",
        "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 Reykjavík?",
        "answer": "Yes, overnight red-eye flights are available from Detroit (DTW) to Reykjavík (KEF) on Delta, operating daily with departures around 8:30–8:40 PM. These flights arrive in the early morning hours the next day.",
        "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 Reykjavík?",
        "answer": "Delta flies nonstop from Detroit to Reykjavík (Keflavík), operating 21 weekly flights with daily evening departures around 8:30–8:40 PM. No other airline offers nonstop service on this route, though connecting options via other European hubs are available from carriers like Icelandair, United, or American.",
        "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 Reykjavík?",
        "answer": "Common layover cities include New York (JFK), Boston (BOS), Minneapolis (MSP), and Toronto (YYZ). New York and Boston offer numerous connections and efficient transfers, with New York being a major international gateway. Minneapolis provides a central U.S. hub with streamlined domestic-to-international connections. Toronto is advantageous for its modern facilities and visa-free transit for many nationalities, though check current entry requirements."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Detroit to Reykjavík?",
        "answer": "On‑time performance is generally dependable, though afternoon departures can encounter minor delays. Early flights, particularly on Delta, tend to depart on schedule."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Reykjavík?",
        "answer": "June to August offers the mildest weather and long daylight hours, but with more visitors. May and September have fewer crowds and still pleasant conditions."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Detroit to Reykjavík?",
        "answer": "Bring a passport valid for at least three months beyond your stay, proof of onward or return travel, a payment method for baggage, and check if you need a Schengen visa or ETIAS when implemented, along with any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Reykjavík?",
        "answer": "Keflavík International Airport is the only airport serving Reykjavík for international flights, located about 50 km southwest of the city centre."
      },
      "q13": {
        "question": "How do I get to Detroit Metro Airport from the city center?",
        "answer": "Detroit Air Xpress (DAX) and SMART's FAST Michigan Route 261 provide direct public bus service from downtown Detroit to both terminals at DTW, with DAX being the fastest and most popular express option. Ride‑share services like Uber and Lyft, as well as taxis, offer door‑to‑terminal convenience at a higher cost than the bus. Driving and parking are straightforward via I‑94, with on‑site parking available at both terminals for a daily fee.",
        "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"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Reykjavík airport?",
        "answer": "Keflavík International Airport does not have on-site sleeping pods or capsule hotels, but the Aurora Hotel is a two-minute walk from the main terminal. Several nearby hotels like the Courtyard by Marriott also offer free shuttle service for overnight stays.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.sleepinginairports.net/guides/reykjavik-keflavik-airport-guide.htm",
            "title": "Reykjavik Keflavik Airport Guide",
            "time_published": "2025-03-21T00:00:00Z"
          },
          {
            "url": "http://www.sleepinginairports.net/europe/reykjavik.htm",
            "title": "Reykjavik Keflavik Airport Guide (KEF) - Sleeping in Airports",
            "time_published": "2026-01-12T19:26:45Z"
          },
          {
            "url": "https://activities.marriott.com/europe/iceland/reykjavik/activities/private_transfer_from_keflavik_airport_skip_the_shuttle-X93S0L",
            "title": "Keflavik Airport (KEF) to Reykjavik: Private Arrival Transfer",
            "time_published": "2026-03-18T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/europe/iceland/reykjavik/activities/keflavik_airport_one_way_private_transfer_to_from_reykjavik-X2VQH1",
            "title": "Keflavik Airport One-Way Private Transfer To or From Reykjavik",
            "time_published": "2026-01-16T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Keflav%C3%ADk%20International%20Airport",
            "title": "Keflavík International Airport",
            "time_published": "2026-04-24T20:36:26Z"
          },
          {
            "url": "http://www.icelandair.com/en-gb/support/airports/keflavik-kef/",
            "title": "Keflavík International Airport (KEF) Information | Icelandair GB",
            "time_published": "2026-02-03T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Detroit to Reykjavík?",
        "answer": "There are no nonstop flights from Detroit to Reykjavík. On connecting itineraries the long transatlantic leg is most often operated with a Boeing 757-200 (via Chicago, Newark, or Washington Dulles on United) or a Boeing 737 MAX 8 (via Boston, Baltimore, or Montréal on Icelandair and Air Canada). A Boeing 767-300 also appears on some Icelandair connections through Boston, and a Boeing 787-9 shows up on a Lufthansa routing via Frankfurt. The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available across these types.",
        "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 Reykjavík?",
        "answer": "Only Delta flies nonstop from Detroit to Reykjavík, and Delta is a SkyTeam member, so SkyTeam is the only alliance with a nonstop presence on this route. Other alliances may serve it via connections, but no other carriers operate it nonstop.",
        "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"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Detroit?",
        "answer": "At Detroit Metropolitan Airport (DTW), the McNamara Terminal (home to Delta) features five Delta Sky Clubs: near gates A18, A38, A43, and A68 in Concourse A, plus a club in Concourse C. Access is complimentary for Delta One, SkyTeam Premium Cabin, and SkyTeam Elite Plus passengers, as well as eligible Delta SkyMiles credit card holders; day passes are not sold. In the Evans Terminal, the Lufthansa Business Lounge (open 6:00–12:00 and 17:00–20:00 daily) accepts Priority Pass and offers Wi‑Fi, drinks, and a quiet 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 Reykjavík?",
        "answer": "Baggage allowance varies by airline and fare type. Basic economy tickets are restrictive and may not include a checked bag. Standard international economy fares typically include one free checked bag and a carry‑on, but always confirm with your airline before travel."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Detroit to Reykjavík?",
        "answer": "Flights from Detroit to Reykjavík typically offer Economy and flat‑bed Business class, while Premium Economy is uncommon on this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by airline and fare; flexible and premium tickets usually allow same‑day changes or standby, while Basic Economy generally does not."
      }
    }
  }
}