{
  "response": {
    "Key": "HAN-CNX",
    "orig": {
      "code": "HAN",
      "type": "airport",
      "city": "Hanoi",
      "fullCity": "Hanoi, Vietnam",
      "airport": "Noi Bai Intl Airport"
    },
    "dest": {
      "code": "CNX",
      "type": "airport",
      "city": "Chiang Mai",
      "fullCity": "Chiang Mai, Thailand",
      "airport": "Chiang Mai Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Hanoi to Chiang Mai?",
        "answer": "The nonstop flight from Hanoi to Chiang Mai is about 476 miles and typically takes 1 hour 40 minutes. The return leg is slightly shorter at 1 hour 30 minutes.",
        "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 Hanoi to Chiang Mai?",
        "answer": "Thai AirAsia (FD) flies non‑stop from Hanoi to Chiang Mai daily, with a single departure at 15:20 and a typical flight time around 1 hour 40 minutes. It is the only carrier offering direct 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, 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.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Chiang Mai?",
        "answer": "Chiang Mai airport is about 4 km southwest of the city center, with taxi and ride‑share being the most popular options — a trip to the Old City takes 10–15 minutes and costs roughly 150–200 THB. Metered taxis are available at the arrivals curb, while Grab (the dominant ride‑share app in Thailand) is widely used and often slightly cheaper. Public bus service exists but runs infrequently and isn’t a practical choice for most visitors. Car rentals are available at the terminal from major agencies, though driving in the city can be challenging. The fastest and most‑used option is a taxi or Grab.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20International%20Airport",
            "title": "Chiang Mai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-10T10:19:57Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Mai_International_Airport",
            "title": "Chiang Mai International Airport",
            "time_published": "2026-07-06T01:03:02Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/CentralPlaza%20Chiang%20Mai%20Airport",
            "title": "Central Chiangmai Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-04-02T06:49:42Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Rai_International_Airport",
            "title": "Chiang Rai International Airport",
            "time_published": "2026-07-05T22:56:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20Main%20Line",
            "title": "Chiang Mai Main Line",
            "time_published": "2026-03-11T15:27:34Z"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Hanoi to Chiang Mai?",
        "answer": "No overnight (red‑eye) flights operate from Hanoi to Chiang Mai — neither nonstop nor connecting itineraries with a red‑eye long leg are available 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 Hanoi and Chiang Mai?",
        "answer": "Bangkok and Luang Prabang are common layovers for this route. Bangkok offers frequent connections and short onward flights, while Luang Prabang can provide a scenic stop with efficient transit. Both keep total travel time competitive."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Chiang Mai?",
        "answer": "November to February offers cool, dry weather ideal for sightseeing, with fewer tourists than the peak cool season."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Hanoi to Chiang Mai?",
        "answer": "Bring a passport valid for at least six months, check if you need a Thai visa or are eligible for visa exemption, and have proof of onward travel and payment for any baggage fees. Vaccination certificates are not required but confirm current health regulations."
      },
      "q12": {
        "question": "Which airport should I use in Chiang Mai?",
        "answer": "Chiang Mai International Airport is the only commercial airport serving the city, located about 3 km southwest of the Old City and Night Bazaar, making it very convenient for all travellers."
      },
      "q13": {
        "question": "How do I get to Noi Bai Intl Airport from the city center?",
        "answer": "From downtown Hanoi, public buses 86 and 07 run to Noi Bai Airport, with the express 86 being the most popular and direct link from the Old Quarter. Metered taxis and ride-share services like Grab are widely available and offer a faster, door‑to‑door trip of about 30 minutes, while minibus shuttles provide a middle‑ground option. Driving and parking are possible at the airport, but most visitors find taxis or ride‑share the most convenient choice.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://hanoiairportonline.com/hanoi-airport-transportation",
            "title": "Hanoi Airport Transportation – Hanoi Airport Guide",
            "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          },
          {
            "url": "https://hanoiairportonline.com",
            "title": "Hanoi Airport Guide – Hanoi International Airport (Noi Bai) Vietnam",
            "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/VVNB_Airport",
            "title": "Noi Bai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-06-08T17:07:05Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Noi%20Bai%20International%20Airport",
            "title": "Noi Bai International Airport",
            "time_published": "2026-04-30T17:46:29Z"
          },
          {
            "url": "http://www.hanoiairportonline.com/public-taxi",
            "title": "Hanoi Airport Public Taxi – Hanoi Airport Guide",
            "time_published": "2026-01-01T00:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Chiang Mai airport?",
        "answer": "Chiang Mai Airport (CNX) does not have on-site hotels, capsule hotels, or sleeping pods. However, nearby hotels like Airport Resident offer convenient options with two buildings (AR1 and AR2) within close reach, and no shuttle is required.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/chiang-mai-airport-guide.htm",
            "title": "Chiang Mai Airport Guide (CNX) - 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": "2018-08-08T18:36:11Z"
          },
          {
            "url": "https://www.sleepinginairports.net/asia/chiang-mai-airport.htm",
            "title": "Chiang Mai Airport Guide (CNX) - Sleeping in Airports",
            "time_published": "2026-02-11T20:22:06Z"
          },
          {
            "url": "https://activities.marriott.com/asia/thailand/chiang-mai/activities/chiang_mai_international_airport_cnx_private_transfer-X1ID1I?property=CNXMC",
            "title": "Chiang Mai International Airport (CNX) Private Transfer",
            "time_published": "2026-02-25T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20International%20Airport",
            "title": "Chiang Mai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-10T10:19:57Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Mai_International_Airport",
            "title": "Chiang Mai International Airport",
            "time_published": "2026-07-06T01:03:02Z"
          },
          {
            "url": "https://sleepinginairports.net/lounges/chiang-mai-airport-lounges.htm",
            "title": "Chiang Mai   Airport Lounges (CNX) – Sleeping in Airports",
            "time_published": "2025-01-01T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Chiang Mai Intl Airport?",
        "answer": "Chiang Mai International Airport offers currency exchange services and free Wi‑Fi in both terminals. Prayer rooms are available in the international terminal, located near the departure gates. The domestic terminal also provides Wi‑Fi access, and currency exchange counters are found in the arrival and departure areas.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20International%20Airport",
            "title": "Chiang Mai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-10T10:19:57Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Mai_International_Airport",
            "title": "Chiang Mai International Airport",
            "time_published": "2026-07-06T01:03:02Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/CentralPlaza%20Chiang%20Mai%20Airport",
            "title": "Central Chiangmai Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-04-02T06:49:42Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Rai_International_Airport",
            "title": "Chiang Rai International Airport",
            "time_published": "2026-07-05T22:56:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang%20Rai%20International%20Airport",
            "title": "Chiang Rai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-07T16:52:17Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Hanoi to Chiang Mai?",
        "answer": "There is no nonstop service between Hanoi and Chiang Mai. The most common connecting flights route through Bangkok (BKK or DMK), where the longer Hanoi–Bangkok leg is typically operated by Airbus A321-100 or Airbus A320-100 aircraft on Vietnam Airlines, Thai Airways, or Thai AirAsia. The shorter Bangkok–Chiang Mai leg uses a mix of Airbus A319, A320, and Boeing 737 variants, so the exact aircraft can vary by day and airline.",
        "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 Hanoi?",
        "answer": "Noi Bai International Airport in Hanoi has SH Premium Lounge locations in both the domestic Terminal 1 and international Terminal 2, with a second international branch called SH Premium Lounge Ha Noi 3. These are independent lounges accessible via programs like Priority Pass or American Express Platinum, and the international lounges offer amenities such as showers and buffet dining. Access is typically available to business-class passengers on partner airlines, elite status holders, or those with a day pass. The international lounges stay open late, with one operating until 2:00 AM, which is useful for red-eye connections.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/HAN",
            "title": "American Express Lounges at Noi Bai International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://www.prioritypass.com/en-GB/lounges/vietnam/noi-bai-international",
            "title": "Noi Bai International Airport HAN Lounges - HAN Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/HAN",
            "title": "American Express Lounges at Noi Bai International Airport | Amex GB",
            "time_published": "2026-05-02T00:00:00Z"
          },
          {
            "url": "https://prioritypass.com/en/lounges/vietnam/hanoi-noibai-international/han5-asg-sky-lounge",
            "title": "Noi Bai International Airport HAN Lounges - HAN Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/VVNB_Airport",
            "title": "Noi Bai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-06-08T17:07:05Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Hanoi to Chiang Mai?",
        "answer": "On flights from Hanoi to Chiang Mai, basic economy fares may exclude checked baggage, while standard economy typically includes one checked bag and a carry‑on. Premium cabins and higher fare classes often allow two checked bags."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Hanoi to Chiang Mai?",
        "answer": "On this route you typically find Economy and, on some airlines, Business class with recliner seats rather than fully flat beds; Premium Economy 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 generally allow same‑day changes or standby, while budget or light fares rarely do."
      }
    }
  }
}