{
  "response": {
    "Key": "CHI-DAC",
    "orig": {
      "code": "CHI",
      "type": "airport",
      "city": "Chicago",
      "fullCity": "Chicago, Illinois",
      "airport": "Dupage County"
    },
    "dest": {
      "code": "DAC",
      "type": "airport",
      "city": "Dhaka",
      "fullCity": "Dhaka, Bangladesh",
      "airport": "Hazrat Shahjalal Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Chicago to Dhaka?",
        "answer": "The flight from Chicago to Dhaka is about 7,900 miles. Since there is no nonstop service, the journey requires at least one connection, and typical total travel time ranges from approximately 20 to 24 hours depending on the routing and 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"
        ]
      },
      "q1": {
        "question": "Are there any direct flights from Chicago to Dhaka?",
        "answer": "There are no nonstop flights from Chicago to Dhaka. The shortest connection is typically via Doha with Qatar Airways, taking about 13 hours to Doha and then just over 5 hours to Dhaka, for a total journey of roughly 19–20 hours. Other one-stop options include Turkish Airlines via Istanbul and Emirates via Dubai, but Qatar Airways offers the most frequent connections 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, flight times and distances for this route come 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). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold. 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_airlines",
          "flight_schedule",
          "route_aircraft"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Dhaka?",
        "answer": "At Hazrat Shahjalal International Airport in Dhaka, you can take a taxi from a kiosk near the international arrivals exit, use ride-sharing apps like Uber, Pathao, or Obhai, or board a train at the Airport Railway Station just outside the terminal. Ride-sharing is often the most popular choice for its convenience and fixed pricing, while the train offers a low-cost link to the city but with less frequent service. Taxis are readily available but be sure to agree on a fare beforehand. The airport is about 17 km north of downtown, and travel time can vary significantly with Dhaka's heavy traffic.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Hazrat_Shahjalal_International_Airport",
            "title": "Hazrat Shahjalal International Airport",
            "time_published": "2026-07-05T23:02:37Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dhaka_Airport_fire",
            "title": "Hazrat Shahjalal International Airport",
            "time_published": "2026-04-02T22:06:55Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hazrat%20Shahjalal%20International%20Airport",
            "title": "Hazrat Shahjalal International Airport",
            "time_published": "2026-04-26T21:56:18Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Kurmitola",
            "title": "Hazrat Shahjalal International Airport - Wikipedia",
            "time_published": "2005-03-06T18:41:44Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dhaka_Airport_railway_station",
            "title": "Dhaka Airport railway station",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-02T11:15:56Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Chicago to Dhaka?",
        "answer": "No overnight (red-eye) flights are scheduled from Chicago to Dhaka — neither nonstop red-eyes nor connecting itineraries whose long leg is a red-eye were found 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"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Chicago and Dhaka?",
        "answer": "Common layovers include Doha, Dubai, Istanbul, and Abu Dhabi. These hubs offer broad one-stop connections from Chicago, efficient transfer processes, and visa-free transit for many nationalities, keeping total travel time competitive."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Dhaka?",
        "answer": "November to February offer the most comfortable weather with dry, mild days and lower humidity, making sightseeing pleasant and crowds manageable outside of major holidays."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Chicago to Dhaka?",
        "answer": "Bring a passport valid for at least six months beyond your arrival date, a valid Bangladeshi visa, proof of onward or return travel, and payment for baggage. Check if a yellow fever vaccination certificate is required based on your travel history."
      },
      "q12": {
        "question": "Which airport should I use in Dhaka?",
        "answer": "Dhaka has one main airport, Hazrat Shahjalal International Airport, which serves all commercial flights to the city."
      },
      "q13": {
        "question": "How do I get to Dupage County from the city center?",
        "answer": "Chicago DuPage Airport is a general aviation airport in West Chicago, about 29 miles west of downtown, with no direct public transit from the city center. The most practical ways to reach it are driving and parking on-site, or using a ride-share service or taxi, with driving being the fastest and most common option. There is no dedicated shuttle bus, and public transportation would require a combination of Metra and a local bus or rideshare for the last few miles, which is less convenient.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/DuPage_Airport",
            "title": "DuPage Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-16T20:45:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Chicago",
            "title": "Transportation in Chicago",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-05-15T02:56:07Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/DuPage%20Airport",
            "title": "DuPage Airport",
            "time_published": "2026-03-13T22:38:40Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation%20in%20Chicago",
            "title": "Transportation in Chicago",
            "time_published": "2026-04-13T06:59:09Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chicago%20Executive%20Airport",
            "title": "Chicago Executive Airport",
            "time_published": "2026-03-26T11:15:20Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Dhaka airport?",
        "answer": "Dhaka Hazrat Shahjalal International Airport does not have on-site hotels, capsule hotels, or sleeping pods within the terminals, and sleeping in the airport is not recommended due to poor facilities and security patrols. Nearby hotels offer shuttle service for uninterrupted rest, though specific hotels and terminals are not detailed in the available information.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://activities.marriott.com/asia/bangladesh/dhaka/activities/hassle_free_private_dhaka_airport_transfer_airport_to_your_hotel-XT4SC5?property=DACSI",
            "title": "Hassle-Free Private Dhaka Airport Transfer: Airport to your hotel",
            "time_published": "2026-02-24T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/bangladesh/dhaka/activities/private_transfer_dhaka_city_to_hazrat_shahjalal_international_airport_dac-XYS27L?property=DACSI",
            "title": "Private Transfer: Dhaka City To Hazrat Shahjalal International Airport (DAC)",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://sleepinginairports.net/guides/dhaka-airport-guide.htm",
            "title": "Dhaka Airport Guide (DAC) - 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": "2018-08-08T18:33:02Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dhaka_Airport_fire",
            "title": "Hazrat Shahjalal International Airport",
            "time_published": "2026-04-02T22:06:55Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hazrat%20Shahjalal%20International%20Airport",
            "title": "Hazrat Shahjalal International Airport",
            "time_published": "2026-04-26T21:56:18Z"
          },
          {
            "url": "http://wego.com/airports/dac/airports-in-dhaka/dhaka-hazrat-shahjalal-international-airport-dac",
            "title": "Dhaka Hazrat Shahjalal International Airport, Bangladesh - www.wego.com",
            "time_published": "2026-04-30T00:00:00Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Hazrat Shahjalal Intl Airport?",
        "answer": "Hazrat Shahjalal International Airport in Dhaka offers currency exchange offices, prayer rooms, and free Wi‑Fi for travelers. Currency exchange counters are located in both the arrivals and departures areas of the international terminal, and prayer rooms or mosques are available in the terminal for Muslim passengers. Complimentary Wi‑Fi is accessible throughout the terminal building, though speeds may vary during peak hours.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Hazrat_Shahjalal_International_Airport",
            "title": "Hazrat Shahjalal International Airport",
            "time_published": "2026-07-05T23:02:37Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dhaka_Airport_fire",
            "title": "Hazrat Shahjalal International Airport",
            "time_published": "2026-04-02T22:06:55Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Kurmitola",
            "title": "Hazrat Shahjalal International Airport - Wikipedia",
            "time_published": "2005-03-06T18:41:44Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hazrat%20Shahjalal%20International%20Airport",
            "title": "Hazrat Shahjalal International Airport",
            "time_published": "2026-04-26T21:56:18Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_airports_in_Bangladesh",
            "title": "List of airports in Bangladesh",
            "time_published": "2026-06-22T03:26:15Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Chicago to Dhaka?",
        "answer": "There is no nonstop service from Chicago to Dhaka. On typical one-stop itineraries the long-haul leg is most often operated by a Qatar Airways Airbus A350-1000 via Doha, with some flights using a Boeing 777-300ER via Dubai (Emirates) or Istanbul (Turkish Airlines), and a Boeing 787-9 also appears on the Istanbul connection. The shorter connecting leg into Dhaka is commonly a Boeing 777 or Airbus A330-300, though the exact aircraft can vary by day and airline. Wi‑Fi and seatback entertainment are widely available on these long-haul widebody aircraft.",
        "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. 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_aircraft",
          "route_airlines"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Chicago to Dhaka?",
        "answer": "Flights from Chicago to Dhaka are operated by Qatar Airways and Cathay Pacific (both Oneworld), Turkish Airlines (Star Alliance), and Emirates, which belongs to no global alliance. Oneworld and Star Alliance serve this route through their member carriers, while Emirates provides an unaligned option.",
        "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 Chicago?",
        "answer": "Since CHI is a metro area code rather than a single airport, the best lounge options for a departure to Dhaka will depend on which Chicago airport you're flying from. At O'Hare International Airport (ORD), the most likely departure point for an international flight like this, you'll find several airline-branded lounges including United Clubs (in Terminals 1 and 2), an American Airlines Admirals Club (Terminal 3), and a Delta Sky Club (Terminal 5), plus a Swissport Lounge in Terminal 5 accessible via Priority Pass. Access generally requires a same-day business or first class ticket, elite status, or a day pass (around $59 for United Clubs), and amenities typically include Wi-Fi, snacks, and a full bar. If you're flying out of Midway (MDW), options are more limited, though there is a USO lounge and some airline clubs, but none from the major international carriers. DuPage Airport (DPA) is a general aviation field with no commercial lounges.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/DuPage_Airport",
            "title": "DuPage Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-16T20:45:00Z"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/CAN/Premium-Lounge-Terminal-1-International-iUec4avgfK/?inav=en_us_menu_travel_travel_services_airport_lounge_access_by_card",
            "title": "Premium Lounge at Guangzhou Baiyun International Airport | Amex US",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-centurion-card-idc-en/ORD/Swissport-Lounge-Terminal-5-Concourse-M-5mTKilCqDl/",
            "title": "Swissport Lounge at O'Hare International Airport | Amex US",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/DuPage%20Airport",
            "title": "DuPage Airport",
            "time_published": "2026-03-13T22:38:40Z"
          },
          {
            "url": "http://delta.com/content/www/en_US/traveling-with-us/airports-and-aircraft/airports/airport-services/hawaii-idaho-illinois-indiana-iowa.html",
            "title": "Airport Services in Hawaii, Idaho, Illinois, Indiana and Iowa | Delta Air Lines",
            "time_published": "2023-01-01T00:00:00Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Chicago to Dhaka?",
        "answer": "Baggage allowance on Chicago–Dhaka flights varies by airline and fare. Basic economy often excludes checked bags, while standard international economy typically includes one checked bag and a carry‑on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Chicago to Dhaka?",
        "answer": "Typical cabin options on flights from Chicago to Dhaka include Economy and flat-bed Business class, with Premium Economy available on select connecting itineraries."
      },
      "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."
      }
    }
  }
}