--- title: "Udon Thani (UTH) airport: direct flights & routes" description: "Flights to and from Udon Thani (UTH): 7 nonstop destinations on 6 airlines, including Bangkok, Chiang Mai and Ban Chang. See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/uth" url: "https://2lnr.com/routes/uth.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from Udon Thani (UTH) Udon Thani International Airport (UTH) is a small station in Udon Thani, Thailand with nonstop service to 7 destinations, flown by 6 airlines, led by Royal Flying Doctor Service, Thai Lion Mentari, and Nok Air. The schedule below is every nonstop UTH route in 2LNR's schedule data. Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 23, 2026. Explore Udon Thani routes on the interactive map [Get started free](https://2lnr.com/login) 7 Nonstop destinations 6 Airlines serving UTH Free To get started ## About Udon Thani International Airport (UTH) Udon Thani International Airport (UTH) is the airport serving Udon Thani, Thailand. Its ICAO code is VTUD. Departure and arrival times at UTH are local to the Asia/Bangkok time zone. Its nonstop network reaches 7 destinations across 2 countries. ## Every nonstop route from Udon Thani This page carries every nonstop route from UTH in 2LNR's schedule data, with the airlines that operate each one and how often it runs. Pick a destination below for that route's own schedule and timetable. ### Every nonstop from here Each UTH nonstop in 2LNR's schedule data opens its own route page, with who flies it and how often. ### Plan on the map Explore every UTH nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Udon Thani (UTH) These are the city pairs behind flights to and from Udon Thani: 7 nonstop destinations with active service at Udon Thani International Airport. Each route links to its own schedule. - [Udon Thani to Ban Chang flights (UTH-UTP)](https://2lnr.com/routes/uth-utp.md): Thai Lion Mentari\ [Return: Ban Chang to Udon Thani](https://2lnr.com/routes/utp-uth.md) - [Udon Thani to Bangkok flights (UTH-BKK)](https://2lnr.com/routes/uth-bkk.md): Royal Flying Doctor Service, Thai Airways International, and Thai Vietjet Air\ [Return: Bangkok to Udon Thani](https://2lnr.com/routes/bkk-uth.md) - [Udon Thani to Bangkok flights (UTH-DMK)](https://2lnr.com/routes/uth-dmk.md): Nok Air, Royal Flying Doctor Service, and Thai Lion Mentari\ [Return: Bangkok to Udon Thani](https://2lnr.com/routes/dmk-uth.md) - [Udon Thani to Chiang Mai flights (UTH-CNX)](https://2lnr.com/routes/uth-cnx.md): Nok Air and Royal Flying Doctor Service\ [Return: Chiang Mai to Udon Thani](https://2lnr.com/routes/cnx-uth.md) - [Udon Thani to Hat Yai flights (UTH-HDY)](https://2lnr.com/routes/uth-hdy.md): Thai Lion Mentari\ [Return: Hat Yai to Udon Thani](https://2lnr.com/routes/hdy-uth.md) - [Udon Thani to Kunming flights (UTH-KMG)](https://2lnr.com/routes/uth-kmg.md): Lucky Air - [Udon Thani to Phuket flights (UTH-HKT)](https://2lnr.com/routes/uth-hkt.md): Royal Flying Doctor Service\ [Return: Phuket to Udon Thani](https://2lnr.com/routes/hkt-uth.md) Explore UTH routes on the interactive map → ## Nonstop flights to Udon Thani (UTH) 6 airports have nonstops to Udon Thani International Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route. - [Ban Chang to Udon Thani flights (UTP-UTH)](https://2lnr.com/routes/utp-uth.md): Thai Lion Mentari - [Bangkok to Udon Thani flights (BKK-UTH)](https://2lnr.com/routes/bkk-uth.md): Royal Flying Doctor Service, Thai Airways International, and Thai Vietjet Air - [Bangkok to Udon Thani flights (DMK-UTH)](https://2lnr.com/routes/dmk-uth.md): Nok Air, Royal Flying Doctor Service, and Thai Lion Mentari - [Chiang Mai to Udon Thani flights (CNX-UTH)](https://2lnr.com/routes/cnx-uth.md): Nok Air and Royal Flying Doctor Service - [Hat Yai to Udon Thani flights (HDY-UTH)](https://2lnr.com/routes/hdy-uth.md): Thai Lion Mentari - [Phuket to Udon Thani flights (HKT-UTH)](https://2lnr.com/routes/hkt-uth.md): Royal Flying Doctor Service ## Airlines that fly out of Udon Thani (UTH) The carriers with nonstop service from Udon Thani International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map. - [Royal Flying Doctor Service (FD)](https://2lnr.com/routes/airlines/fd.md) - [Thai Lion Mentari (SL)](https://2lnr.com/routes/airlines/sl.md) - [Nok Air (DD)](https://2lnr.com/routes/airlines/dd.md) - [Lucky Air (8L)](https://2lnr.com/routes/airlines/8l.md) - [Thai Airways International (TG)](https://2lnr.com/routes/airlines/tg.md) - [Thai Vietjet Air (VZ)](https://2lnr.com/routes/airlines/vz.md) ## Alternative airports near Udon Thani (UTH) Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute. - [Vientiane (VTE)](https://2lnr.com/routes/vte.md) (44 miles, 35 nonstop destinations) - [Khon Kaen (KKC)](https://2lnr.com/routes/kkc.md) (64 miles, 4 nonstop destinations) - [Loei (LOE)](https://2lnr.com/routes/loe.md) (70 miles, 1 nonstop destination) - [Sakon Nakhon (SNO)](https://2lnr.com/routes/sno.md) (88 miles, 1 nonstop destination) - [Roi Et (ROI)](https://2lnr.com/routes/roi.md) (110 miles, 1 nonstop destination) - [Nakhon Phanom (KOP)](https://2lnr.com/routes/kop.md) (130 miles, 1 nonstop destination) [Thailand flights by airport](https://2lnr.com/routes/to/thailand.md) - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## Frequently asked questions about Udon Thani (UTH) **How many nonstop destinations does Udon Thani International Airport (UTH) serve?** Udon Thani International Airport has active nonstop service to 7 destinations in 2LNR's schedule data. The busiest markets from UTH are Bangkok, Chiang Mai, and Ban Chang. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page. **Which airlines fly out of Udon Thani (UTH)?** The carriers with nonstop service from Udon Thani International Airport are listed in full on this page, each linked to its own route map. Royal Flying Doctor Service, Thai Lion Mentari, and Nok Air run the most routes from Udon Thani, in that order. In 2LNR's schedule data that is 6 airlines in total. **How many airlines fly out of UTH?** 2LNR's schedule data currently shows 6 airlines with at least one nonstop route from Udon Thani (UTH). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season. **Does 2LNR show upgrade or award space from UTH?** Not from UTH: 2LNR doesn't show award or upgrade space on any route from it. Pick any destination on this page to open that route's nonstop schedule and timetable instead. **Does 2LNR track flights from UTH?** Every nonstop route from Udon Thani International Airport in 2LNR's schedule data is listed here, 7 destinations in total, with who flies each one. 2LNR doesn't show award or upgrade space on these routes, so this page carries the schedule rather than a space claim. **Where can you fly nonstop from Udon Thani (UTH)?** From Udon Thani (UTH), 2LNR's schedule data shows nonstop flights to Ban Chang, Bangkok, Chiang Mai, Hat Yai, Kunming, and Phuket. This page lists every one, with the airlines that fly it. ## Every nonstop from UTH, who flies it and when Open any route for its timetable and who flies it. Where 2LNR tracks the carrier, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)