{
  "response": {
    "Key": "HDY-UTH",
    "orig": {
      "code": "HDY",
      "type": "airport",
      "city": "Hat Yai",
      "fullCity": "Hat Yai, Thailand",
      "airport": "Hat Yai Intl Airport"
    },
    "dest": {
      "code": "UTH",
      "type": "airport",
      "city": "Udon Thani",
      "fullCity": "Udon Thani, Thailand",
      "airport": "Udon Thani Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Hat Yai to Udon Thani?",
        "answer": "The flight from Hat Yai to Udon Thani is about 740 miles. Nonstop service on Thai Lion Air takes about 2 hours 10 minutes outbound, with the return leg scheduled at 2 hours 20 minutes, a difference that reflects typical headwinds on the southbound journey.",
        "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 Hat Yai to Udon Thani?",
        "answer": "Thai Lion Air (SL) flies non‑stop from Hat Yai to Udon Thani four times a week — on Mondays, Wednesdays, Fridays, and Sundays — with a single daily departure at 13:30 and a scheduled flight time of about 2 hours 10 minutes. No other airline offers a direct flight 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. 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": [
          "route_airlines",
          "flight_schedule",
          "redeye_flights"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Udon Thani?",
        "answer": "Udon Thani International Airport does not have a dedicated rail or mass transit link, so travelers rely primarily on taxis and ride-share services for the roughly 5–10 km trip into the city center. Taxis are readily available outside the terminal and are the most commonly used option, offering a straightforward and reasonably priced ride. Ride-sharing via local apps like Grab is also available and often preferred by visitors for price transparency. There are no car rental desks at the airport and no scheduled public bus service directly to the city, though some hotels provide private transfers. The fastest and most-used choice is a metered taxi or Grab, with the journey taking about 15–20 minutes depending on traffic.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Udon_Thani_International_Airport",
            "title": "Udon Thani International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-06T11:15:29Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Udon_Thani_railway_station",
            "title": "Udon Thani railway station",
            "time_published": "2026-06-01T01:11:29Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Udon_Royal_Thai_Air_Force_Base",
            "title": "Udon Thani International Airport - Wikipedia",
            "time_published": "2006-04-26T14:50:41Z"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Hat Yai to Udon Thani?",
        "answer": "Overnight (red‑eye) flights from Hat Yai to Udon Thani are available as connecting itineraries whose long overnight leg is a late‑evening Thai VietJet Air (VZ) flight from Hat Yai to Bangkok Suvarnabhumi (BKK), departing at 21:50 and arriving at 23:20 the same night, followed by a long layover and a short onward VZ connection to Udon Thani.",
        "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 Hat Yai to Udon Thani?",
        "answer": "Thai Lion Air operates nonstop flights from Hat Yai to Udon Thani four times a week on Mondays, Wednesdays, Fridays, and Sundays, with a typical departure around 1:30 PM. Specific fares for this route aren't listed in the schedule data, but you can expect typical domestic Thai pricing. Other carriers may also serve the route with connecting itineraries.",
        "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 Hat Yai and Udon Thani?",
        "answer": "Common layover cities include Bangkok (BKK), which offers frequent connections on Thai Smile, Thai VietJet Air, and Nok Air, and Phuket (HKT), served by Thai AirAsia. Both hubs provide efficient transfers and keep total travel time competitive. Bangkok offers the most frequent service, while Phuket can be a good alternative if you prefer a southern routing."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Udon Thani?",
        "answer": "November to February offers cooler, dry weather ideal for sightseeing, with fewer tourists than peak holiday periods."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Hat Yai to Udon Thani?",
        "answer": "For this domestic Thailand flight, bring a valid government-issued photo ID such as a national ID card or passport, and a payment method for any baggage fees."
      },
      "q12": {
        "question": "Which airport should I use in Udon Thani?",
        "answer": "Udon Thani has one airport, Udon Thani International Airport, located about 3 km from the city centre."
      },
      "q13": {
        "question": "How do I get to Hat Yai Intl Airport from the city center?",
        "answer": "Hat Yai International Airport is about 9 km east of downtown, linked by Highway 4135. The most popular way to reach it from the city center is by taxi or ride-share, which is also the fastest option, while local songthaews and airport shuttle services offer a cheaper but slower alternative. Driving yourself is possible with on-site parking, though costs vary.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Hat%20Yai",
            "title": "Hat Yai",
            "time_published": "2026-04-29T11:42:12Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hat_Yai_International_Airport",
            "title": "Hat Yai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-30T15:07:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hat%20Yai%20International%20Airport",
            "title": "Hat Yai International Airport",
            "time_published": "2026-04-22T18:55:43Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hat_Yai_Junction_railway_station",
            "title": "Hat Yai Junction railway station",
            "time_published": "2026-02-21T14:55:18Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hat_Yai",
            "title": "Hat Yai",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-11T08:42:05Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Udon Thani airport?",
        "answer": "Udon Thani Airport has no on-site or terminal-connected hotel; it closes nightly, so sleeping inside the terminal is not possible. For overnight stays, there are several hotels within a short drive, including the President Hotel about 0.6 miles from the terminal, The Siri Place about 0.7 miles away, and the Delio Boutique Hotel about 0.9 miles away. These nearby hotels generally offer a shuttle service.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/udon-thani-airport-guide.htm",
            "title": "Udon Thani Airport Guide (UTH) - 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": "2026-05-13T20:19:36Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Udon_Royal_Thai_Air_Force_Base",
            "title": "Udon Thani International Airport - Wikipedia",
            "time_published": "2006-04-26T14:50:41Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Udon_Thani_International_Airport",
            "title": "Udon Thani International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-06T11:15:29Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Hat Yai and Udon Thani airports?",
        "answer": "Both Hat Yai International Airport and Udon Thani International Airport offer standard accessibility services, including wheelchair assistance and designated parking, though specific programs for travelers with disabilities and dedicated children's play areas are not detailed in the available information. Passengers requiring mobility assistance should contact their airline or the airport at least 48 hours before departure to arrange support. At Hat Yai, assistance can be requested via the Airports of Thailand website; Udon Thani, managed by the Department of Airports, provides similar services through its information desk or airline partners.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Hat_Yai_International_Airport",
            "title": "Hat Yai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-30T15:07:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hat%20Yai%20International%20Airport",
            "title": "Hat Yai International Airport",
            "time_published": "2026-04-22T18:55:43Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hat_Yai",
            "title": "Hat Yai",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-11T08:42:05Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hat_Yai_(restaurant)",
            "title": "Hat Yai (restaurant)",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-11T04:45:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hat_Yai_Junction_railway_station",
            "title": "Hat Yai Junction railway station",
            "time_published": "2026-02-21T14:55:18Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Udon_Thani_International_Airport",
            "title": "Udon Thani International Airport",
            "time_published": "2026-07-05T22:02:53Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Udon%20Thani%20International%20Airport",
            "title": "Udon Thani International Airport",
            "time_published": "2026-02-05T21:15:34Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Surat_Thani_Airport",
            "title": "Surat Thani International Airport - Wikipedia",
            "time_published": "2026-01-02T17:46:47Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/U-Tapao%20International%20Airport",
            "title": "U-Tapao International Airport",
            "time_published": "2026-04-05T09:18:25Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Udon_Thani",
            "title": "Udon Thani",
            "time_published": "2026-05-19T03:10:16Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Hat Yai to Udon Thani?",
        "answer": "Thai Lion Air operates the route from Hat Yai to Udon Thani using Boeing 737-800 aircraft. No other carriers or aircraft types are listed for this nonstop route.",
        "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 Hat Yai to Udon Thani?",
        "answer": "Thai Lion Air (SL) operates nonstop flights from Hat Yai to Udon Thani four times a week on Mondays, Wednesdays, Fridays, and Sundays. Thai Lion Air is not a member of any global airline alliance, so no alliance serves this route nonstop; other alliances may offer connecting itineraries.",
        "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 Hat Yai?",
        "answer": "Hat Yai International Airport has one listed lounge, The Coral Executive Lounge, located in the domestic terminal after security near gates 4 and 5 on the second floor. Access is limited to domestic passengers, and complimentary alcohol is restricted to local beers only. The lounge offers Wi-Fi, TVs, flight information displays, a non-smoking room, and a complimentary 15-minute shoulder massage subject to availability, with children under 2 admitted free with an adult. It is the only lounge in the domestic terminal.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://americanexpress.com/en-th/travel/lounges/the-platinum-card/HDY",
            "title": "American Express Lounges at Hat Yai International Airport | Amex TH",
            "time_published": "2026-05-03T00:00:00Z"
          },
          {
            "url": "https://www.prioritypass.com/ko-KR/lounges/thailand/hat-yai-international",
            "title": "Hat Yai International Airport HDY Lounges - HDY Airport Guide and lounges. | Priority Pass",
            "favicon": "https://www.prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46"
          },
          {
            "url": "https://prioritypass.com/fr-FR/lounges/thailand/hat-yai-international",
            "title": "Hat Yai International Airport HDY Lounges - HDY Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://americanexpress.com/es-es/travel/lounges/the-platinum-card/HDY/The-Coral-Executive-Lounge-Inlandsterminal-GaHCyXCI4F",
            "title": "The Coral Executive Lounge at Aeropuerto Internacional de Hat Yai | Amex ES",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hat_Yai_International_Airport",
            "title": "Hat Yai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-30T15:07:17Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Hat Yai to Udon Thani?",
        "answer": "On domestic flights within Thailand, baggage allowance depends on the airline and fare type. Low-cost carriers often have restrictive basic fares with no checked bag, while standard fares typically include 15–20 kg. A carry-on bag is usually included."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Hat Yai to Udon Thani?",
        "answer": "Flights from Hat Yai to Udon Thani typically offer only Economy class seating."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible tickets and premium cabins offer better options for same‑day changes or standby, while budget fares typically do not."
      }
    }
  }
}