{
  "response": {
    "Key": "DTT-SHA",
    "orig": {
      "code": "DTT",
      "type": "airport",
      "city": "Detroit",
      "fullCity": "Detroit, Michigan",
      "airport": "Detroit Metro Airport"
    },
    "dest": {
      "code": "SHA",
      "type": "airport",
      "city": "Shanghai",
      "fullCity": "Shanghai, China",
      "airport": "Hongqiao Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Detroit to Shanghai?",
        "answer": "Detroit to Shanghai requires a connection, as there are no nonstop flights; the airports are about 7,130 miles apart. A typical one-stop journey takes roughly 18 to 22 hours total, depending on the layover.",
        "methodology": "Flight times and distances come 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). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Shanghai?",
        "answer": "Shanghai Hongqiao Airport (SHA) offers several ground transportation options into the city center: the Shanghai Metro (Lines 2, 10, and 17 serve the airport directly), taxis, buses, and high-speed rail from the adjacent Hongqiao Railway Station. The metro is the most-used and generally fastest option, with Line 2 connecting to the old city center and Lujiazui financial district in about 30-40 minutes. Taxis are readily available and convenient but slower in traffic; buses are the cheapest but least predictable. There is no dedicated ride-share pickup zone, and car rentals are uncommon for airport transfers.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Hongqiao_transportation_hub",
            "title": "Hongqiao transportation hub",
            "time_published": "2026-05-08T22:25:12Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transport_in_Shanghai",
            "title": "Transport in Shanghai",
            "time_published": "2026-07-22T19:06:43Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Shanghai_Hongqiao_railway_station",
            "title": "Shanghai Hongqiao railway station",
            "time_published": "2026-05-08T22:25:26Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Shanghai_Hongqiao_International_Airport",
            "title": "Shanghai Hongqiao International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-11T09:50:05Z"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Detroit to Shanghai?",
        "answer": "No overnight red‑eye flights are available from Detroit to Shanghai — neither nonstop nor connecting itineraries with a red‑eye long leg 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 Shanghai?",
        "answer": "There are no nonstop flights from Detroit to Shanghai. Common one-stop connections include American Airlines via Dallas/Fort Worth and Turkish Airlines via Istanbul. On a representative day, American offers three connecting flights through Dallas, while Turkish Airlines has one through Istanbul.",
        "methodology": "Airlines and weekly frequencies come 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 typical fare is shown for a carrier, it is the median of 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 Shanghai?",
        "answer": "Common layover cities include Seoul, Tokyo, and Beijing. Seoul offers efficient transfers and visa-free transit for many nationalities, while Tokyo and Beijing provide broad connections and competitive total travel times."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Shanghai?",
        "answer": "October and November offer pleasant temperatures and lower humidity, with fewer tourists than spring."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Detroit to Shanghai?",
        "answer": "Bring a passport valid for at least six months with blank visa pages, a valid Chinese 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 Shanghai?",
        "answer": "Shanghai Pudong handles most international flights and is the primary gateway for overseas arrivals. Shanghai Hongqiao is closer to the city centre and mainly serves domestic and regional routes."
      },
      "q13": {
        "question": "How do I get to Detroit Metro Airport from the city center?",
        "answer": "From downtown Detroit, the Detroit Air Xpress (DAX) bus runs daily from 3:30 a.m. to 11 p.m. to Detroit Metro Airport, with tickets around $8 onboard or $6 in advance; SMART's Routes 125 and 280 as well as the limited-stop FAST Route 261 also serve both terminals. Ride-share services and taxis are available at the ground transportation centers, while driving offers on-site parking at the Evans and McNamara terminals. The DAX bus is generally the most popular and cost-effective option for downtown travelers, with taxis and ride-share being faster but more expensive.",
        "toolsUsed": [
          "article_lookup"
        ],
        "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/de/parken/other-ground-transportation/oeffentliche-verkehrsmittel",
            "title": "Öffentliche Verkehrsmittel | Wayne County Airport Authority",
            "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"
          },
          {
            "url": "https://www.metroairport.com/ko",
            "title": "Detroit Metro Airport (DTW) | Wayne County Airport Authority",
            "favicon": "https://www.metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"
          },
          {
            "url": "https://metroairport.com/fr/stationnement-et-transport/other-ground-transportation/transport-en-commun",
            "title": "Transport en commun | Wayne County Airport Authority",
            "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"
          },
          {
            "url": "https://metroairport.com/to-from-dtw/rental-cars",
            "title": "Rental Cars | Wayne County Airport Authority",
            "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Shanghai airport?",
        "answer": "Shanghai Hongqiao International Airport (SHA) does not have a directly connected on-site hotel, as the nearby Novotel Shanghai Hongqiao International Airport is located about 5 km away and the Renaissance Shanghai Hongqiao is 8 km from the airport. The InterContinental Shanghai Hongqiao NECC is approximately 3 km away but does not offer a shuttle service to SHA. Sleeping options at the airport are limited, with no dedicated sleep cabins or day rooms available.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://all.accor.com/hotel/C3I3/index.ar.shtml",
            "title": "Novotel Shanghai Hongqiao International Airport - ALL"
          },
          {
            "url": "https://marriott.com/en-us/hotels/shahr-renaissance-shanghai-hongqiao/overview",
            "title": "Renaissance Shanghai Hongqiao | Upscale Marriott Bonvoy Hotel",
            "favicon": "https://cache.marriott.com/Images/Mobile/MC_Logos/MarriottApple57x57.png"
          },
          {
            "url": "https://ihg.com/intercontinental/hotels/us/en/shanghai/shgic/hoteldetail",
            "title": "Luxury Hotel near Hongqiao Airport | InterContinental Shanghai NECC",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-intercontinental?fmt=png-alpha"
          },
          {
            "url": "https://all.accor.com/hotel/C3I3/index.nl.shtml",
            "title": "Novotel Shanghai Hongqiao International Airport - ALL",
            "time_published": "2026-01-26T00:00:00Z"
          },
          {
            "url": "https://sleepinginairports.net/guides/shanghai-pudong-airport-guide.htm",
            "title": "Shanghai Pudong Airport Guide (PVG) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-10-02T00:00:47Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Detroit and Shanghai airports?",
        "answer": "At Detroit Metropolitan Wayne County Airport (DTW), wheelchair and mobility assistance is arranged by contacting your airline directly, and you must visit your airline's ticket counter upon arrival; Braille signage, visual paging, hearing-loop systems at select gates, family restrooms, and accessible parking are available in both terminals, with the TSA Cares helpline (1-855-787-2227) offering additional support for travelers with disabilities. For Shanghai Hongqiao International Airport (SHA), the available airport information does not detail specific accessibility services, children's play areas, or advance-request procedures, so you should contact your airline or the airport directly for assistance. Detroit's airport does not publish a specific 48-hour advance request requirement, as wheelchair service is coordinated through the airline at check-in.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://metroairport.com/de/dtw/finden-sie-sich-zurecht/barrierefreiheit-betreuungsservice",
            "title": "Barrierefreiheit & Betreuungsservice | Wayne County Airport Authority",
            "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"
          },
          {
            "url": "https://metroairport.com/fr/dtw/sy-retrouver/services-adaptes",
            "title": "Services adaptés | Wayne County Airport Authority",
            "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"
          },
          {
            "url": "https://metroairport.com/es/dtw/conociendo-alrededor/accesibilidad-y-asistencia-adicional",
            "title": "Accesibilidad y asistencia adicional | Wayne County Airport Authority",
            "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"
          },
          {
            "url": "https://metroairport.com/business/doing-business-wcaa/business-opportunities/solicitations",
            "title": "Solicitations | Wayne County Airport Authority",
            "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"
          },
          {
            "url": "https://metroairport.com/flights",
            "title": "Flights | Wayne County Airport Authority",
            "favicon": "https://metroairport.com/themes/custom/wcaa/images/favicons/apple-touch-icon.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Shanghai_Hongqiao_International_Airport",
            "title": "Shanghai Hongqiao International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-11T09:50:05Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Shanghai_Hongqiao_Airport",
            "title": "Shanghai Hongqiao International Airport",
            "time_published": "2026-05-04T04:04:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Shanghai_Airport_Authority",
            "title": "Shanghai Airport Authority",
            "time_published": "2026-08-03T20:07:29Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Detroit to Shanghai?",
        "answer": "There is no nonstop service from Detroit to Shanghai, so travelers connect through hubs like Dallas/Fort Worth, Paris, Los Angeles, San Francisco, Istanbul, or Amsterdam. American Airlines uses a Boeing 787-9 on the long leg from Dallas, Air France an Airbus A350-900 from Paris, and United, China Eastern, Turkish Airlines, and KLM all deploy Boeing 777-300ERs or 787-9s on their respective transoceanic segments. Short connecting legs typically use narrowbody aircraft such as the Boeing 737-800, Airbus A320, or Boeing 757-300.",
        "methodology": "Aircraft types come 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). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Detroit?",
        "answer": "Detroit Metropolitan Wayne County Airport offers several lounge options when departing. The Lufthansa Business Lounge in the Warren C. Evans Terminal provides air conditioning, complimentary alcoholic drinks, disabled access, and a maximum 3-hour stay, with admission for cardholders during listed hours. In the McNamara Terminal, Delta Sky Clubs are available at gates A43, A68, A18, and A38 in Concourse A, plus another Delta Sky Club in Concourse C. Access details for the Delta Sky Clubs are not specified here.",
        "toolsUsed": [
          "article_lookup"
        ],
        "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",
            "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/dtw5-lufthansa-business-lounge",
            "title": "Lufthansa Business Lounge DTW AIRPORT Warren C. Evans Terminal Detroit MI Metropolitan Wayne County | Priority Pass",
            "favicon": "https://my.prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/detroit-metropolitan-wayne-county",
            "title": "Detroit Metropolitan Airport DTW Lounges - DTW Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/detroit-metropolitan-wayne-county",
            "title": "Detroit Metropolitan Airport DTW Lounges - DTW Airport Guide and lounges. | Priority Pass",
            "favicon": "https://my.prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46"
          },
          {
            "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"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Detroit to Shanghai?",
        "answer": "Baggage policies on Detroit–Shanghai flights depend on the airline and fare class. Basic Economy often excludes checked luggage, while standard economy typically includes one free checked bag and a carry‑on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Detroit to Shanghai?",
        "answer": "Flights from Detroit to Shanghai typically offer Economy, Premium Economy, and flat-bed Business class, with First class available on some carriers."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Same‑day change and standby policies vary by airline and fare; flexible tickets and premium cabins generally allow them, while restrictive economy fares do not."
      }
    }
  }
}