{
  "response": {
    "Key": "DMK-CEI",
    "orig": {
      "code": "DMK",
      "type": "airport",
      "city": "Bangkok",
      "fullCity": "Bangkok, Thailand",
      "airport": "Don Mueang Intl Airport"
    },
    "dest": {
      "code": "CEI",
      "type": "airport",
      "city": "Chiang Rai",
      "fullCity": "Chiang Rai, Thailand",
      "airport": "Chiang Rai Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Bangkok to Chiang Rai?",
        "answer": "The flight from Bangkok (DMK) to Chiang Rai (CEI) is about 420 miles. The typical nonstop flight time is 1 hour and 25 minutes, with the return leg taking about 1 hour and 20 minutes — slightly shorter eastbound, likely due to prevailing winds.",
        "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 Bangkok to Chiang Rai?",
        "answer": "Yes, three airlines fly non‑stop from Bangkok (DMK) to Chiang Rai (CEI): Thai AirAsia (FD) with 12 daily departures, Thai Lion Air (SL) with 4 daily, and Nok Air (DD) with 3 daily. All three operate every day of the week, offering roughly 19 daily non‑stop flights in total. Flight time is about 1 hour 20 minutes.",
        "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 Rai?",
        "answer": "Chiang Rai International Airport is about 8 km from the city center, and taxis are the main and most-used way to get into town, with rides generally taking 15–20 minutes depending on traffic. Ride-share services like Grab operate in the area and offer a convenient, app-based alternative with upfront pricing. There is no rail or mass-transit link to the airport, and car rentals are available but less common for short city transfers. For most travelers, a taxi from the official stand is the fastest and simplest option.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Rai_International_Airport",
            "title": "Chiang Rai International Airport",
            "time_published": "2026-07-07T16:52:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Mai_light_rail_transit",
            "title": "Chiang Mai light rail transit",
            "time_published": "2026-07-31T20:31:39Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Rai",
            "title": "Chiang Rai",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-17T12:12:49Z"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Bangkok to Chiang Rai?",
        "answer": "No overnight (red‑eye) flights operate from Bangkok (DMK) to Chiang Rai (CEI) — 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"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Bangkok to Chiang Rai?",
        "answer": "Thai AirAsia, Thai Lion Air, and Nok Air operate nonstop flights from Bangkok (DMK) to Chiang Rai (CEI). Thai AirAsia offers the most frequent service with 84 weekly flights, Thai Lion Air follows with 28 weekly flights, and Nok Air provides 14 weekly flights.",
        "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 Bangkok and Chiang Rai?",
        "answer": "Direct flights are plentiful, but if you need a connection, common layovers include Chiang Mai, Phuket and Hat Yai, keeping total travel time reasonable while offering broader domestic links and efficient transfers."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Chiang Rai?",
        "answer": "November to February offers cool, dry weather ideal for exploring, with fewer tourists than the peak season in December."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Bangkok to Chiang Rai?",
        "answer": "For this domestic flight, bring a government-issued Thai ID or passport, your booking reference, and a payment method for baggage. Check if any health documents are required."
      },
      "q12": {
        "question": "Which airport should I use in Chiang Rai?",
        "answer": "Chiang Rai has only one airport, Mae Fah Luang-Chiang Rai International Airport, located about 8 km northeast of the city centre."
      },
      "q13": {
        "question": "How do I get to Don Mueang Intl Airport from the city center?",
        "answer": "From central Bangkok, the most popular way to reach Don Mueang International Airport is by metered taxi, which takes about 30 minutes to an hour from the Siam area and costs roughly 200 baht plus a 50 baht airport surcharge; tollway fees are extra if you choose that route. Public city buses like No. 29 serve the airport from the city center for around 18 baht, though they are slower and subject to traffic. Ride-share services such as Grab and Bolt are widely used and offer fares similar to taxis, while driving yourself is possible with parking available at the airport, but it is generally less convenient than taking a taxi. The airport also runs a free shuttle bus connecting to Mo Chit BTS and MRT stations, which is a cheap and reliable option if you are near that transit hub.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://donmueangairport.com/transportation",
            "title": "Don Mueang Airport Transportation – Don Mueang Airport Guide",
            "favicon": "https://www.donmueangairport.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          },
          {
            "url": "https://donmueang.airportthai.co.th/service/transportation/detail/1092",
            "title": "AIRPORT SHUTTLE BUS (DMK)",
            "favicon": "https://donmueang.airportthai.co.th/service/transportation/detail/images/favicons/aot_apple_180.png"
          },
          {
            "url": "https://donmueang.airportthai.co.th/service/transportation/detail/1093",
            "title": "AIRPORT SHUTTLE BUS (DMK-BKK)",
            "time_published": "2021-08-25T00:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Chiang Rai airport?",
        "answer": "Chiang Rai International Airport has no directly connected hotel or on-site sleeping facilities. Sleeping options at the airport are limited.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.sleepinginairports.net/guides/chiang-rai-airport-guide.htm",
            "title": "Chiang Rai Airport Guide - Sleeping in Airports",
            "time_published": "2024-11-08T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Rai_International_Airport",
            "title": "Chiang Rai International Airport",
            "time_published": "2026-07-07T16:52:17Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Chiang Rai Intl Airport?",
        "answer": "Chiang Rai International Airport (CEI) does not publicly list currency exchange offices, prayer rooms, or Wi-Fi details in its standard facilities information. The airport is managed by Airports of Thailand, and its terminal offers basic passenger services, but specific amenities like currency exchange counters or dedicated prayer spaces are not documented in available sources. Free Wi-Fi is commonly provided at AOT airports, though it is not explicitly confirmed for CEI.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Rai_International_Airport",
            "title": "Chiang Rai International Airport",
            "time_published": "2026-07-07T16:52:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Special:WhatLinksHere/Chiang_Rai_International_Airport",
            "title": "Pages that link to \"Chiang Rai International Airport\"",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Old_Chiang_Rai_Airport",
            "title": "Old Chiang Rai Airport",
            "time_published": "2026-07-06T00:52:01Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Bangkok and Chiang Rai airports?",
        "answer": "Don Mueang International Airport (DMK) offers wheelchair loan service at Terminal 1, Level 3, Door 6 and Terminal 2, Level 3, Door 11, along with sign language interpretation kiosks (TTRS) at information counters and reserved parking spaces; passengers can arrange assistance through their airline or the Airport of Thailand Ground Aviation Services at +66 2 535 1192, and it's advisable to request help at least 48 hours in advance. Chiang Rai International Airport (CEI) does not publish specific mobility assistance or children's play area details in available sources, though as an AOT-managed airport it generally provides standard assistance services that should be requested through your airline ahead of travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://donmueang.airportthai.co.th/service/airport-guide/detail/SpecialAssistanceFacilitiesandServices_DMK",
            "title": "SpecialAssistanceFacilitiesandServices",
            "favicon": "https://donmueang.airportthai.co.th/service/airport-guide/detail/images/favicons/aot_apple_180.png",
            "time_published": "2021-08-24T21:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Don_Mueang_International_Airport",
            "title": "Don Mueang International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-21T23:13:23Z"
          },
          {
            "url": "https://donmueangairport.com",
            "title": "Don Mueang Airport (DMK) Bangkok Thailand | Don Mueang Airport Guide",
            "favicon": "https://www.donmueangairport.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico",
            "time_published": "2015-12-24T00:00:00Z"
          },
          {
            "url": "https://donmueang.airportthai.co.th/",
            "title": "Donmueang International Airport | DMK",
            "favicon": "https://donmueang.airportthai.co.th/images/favicons/aot_apple_180.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chiang_Rai_International_Airport",
            "title": "Chiang Rai International Airport",
            "time_published": "2026-07-07T16:52:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Old_Chiang_Rai_Airport",
            "title": "Old Chiang Rai Airport",
            "time_published": "2026-07-06T00:52:01Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Bangkok to Chiang Rai?",
        "answer": "Thai AirAsia flies this route most, using Airbus A320 aircraft, while Thai Lion Air operates Boeing 737-800s and 737-900s. Nok Air also serves the route with Boeing 737-800s.",
        "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": [
          "flight_schedule"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Bangkok to Chiang Rai?",
        "answer": "None of the three carriers flying nonstop from Bangkok (DMK) to Chiang Rai — Thai AirAsia, Thai Lion Air, and Nok Air — belong to a global airline alliance; all are low-cost carriers operating outside the Star Alliance, SkyTeam, and oneworld networks. Other alliances may serve the route via connections, but no alliance member operates 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.",
        "toolsUsed": [
          "route_airlines",
          "article_lookup"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Bangkok?",
        "answer": "There are several lounge options when departing from Bangkok Don Mueang. Terminal 1 international has the Travel Club Lounge, The Coral Executive Lounge, and two Miracle Lounges, while Terminal 2 domestic offers the Nok Air Lounge, another Coral Executive Lounge, the Coral Forest Lounge, and a Miracle Lounge. The Travel Club Lounge in Terminal 1 has complimentary shower facilities until 30 June 2026 and admits children under 2 free with an adult, but access is restricted to international departures and is subject to space availability. Most lounges are open from early morning until late evening, with some Terminal 1 lounges operating 24 hours.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/en-GB/lounges/thailand/don-mueang-international",
            "title": "Don Mueang International Airport DMK Lounges - DMK Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/DMK/Travel-Club-Lounge-Terminal-1-International-0KoLVHcJwr/?hub=in_benefits_related_pages_why_american_express",
            "title": "Travel Club Lounge at Don Mueang International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://americanexpress.com/en-in/travel/lounges/the-platinum-card/DMK",
            "title": "American Express Lounges at Don Mueang International Airport | Amex IN",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://prioritypass.com/fr-FR/lounges/thailand/don-mueang-international",
            "title": "Don Mueang International Airport DMK Lounges - DMK Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Bangkok to Chiang Rai?",
        "answer": "Baggage allowance on Bangkok–Chiang Rai flights depends on the airline and fare type. Basic fares often exclude checked luggage, while standard economy usually includes one checked bag and a carry‑on. Premium fares offer greater allowances, so verify with your airline."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Bangkok to Chiang Rai?",
        "answer": "Flights from Bangkok to Chiang Rai typically offer Economy class only, with Premium Economy and flat-bed Business being uncommon on this domestic route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare type; flexible and premium tickets usually allow same‑day changes or standby, while promotional fares often do not."
      }
    }
  }
}