--- title: "Phuket (HKT) to Udon Thani (UTH) flights: who flies it" description: "Royal Flying Doctor Service flies nonstop from HKT to UTH, about 4 flights a week as FD 3170, scheduled at 1h 55m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/hkt-uth" url: "https://2lnr.com/routes/hkt-uth.md" date_modified: "2026-10-18T05:10:47Z" --- # Phuket to Udon Thani (HKT-UTH): nonstop flights and who flies them Royal Flying Doctor Service flies the HKT to UTH nonstop about 4 times a week. In the timetable below it flies as FD 3170, scheduled at 1h 55m for the 708 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See HKT to UTH on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 1h 55m Scheduled flight time 708 mi Nonstop distance Free To get started ## Phuket to Udon Thani flight schedule Scheduled nonstop departures for HKT to UTH starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Phuket (HKT) to Udon Thani (UTH) | Date | Flight | Airline | Departs HKT | Arrives UTH | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Mon, Oct 26 | FD 3170 | Royal Flying Doctor Service | 15:20 | 17:15 | 1h 55m | [Airbus A320](https://2lnr.com/seatmaps/fd/a320.md) | | Tue, Oct 27 | FD 3170 | Royal Flying Doctor Service | 15:20 | 17:15 | 1h 55m | Airbus A320 | | Thu, Oct 29 | FD 3170 | Royal Flying Doctor Service | 15:20 | 17:15 | 1h 55m | Airbus A320 | | Sat, Oct 31 | FD 3170 | Royal Flying Doctor Service | 15:20 | 17:15 | 1h 55m | Airbus A320 | | Mon, Nov 2 | FD 3170 | Royal Flying Doctor Service | 15:20 | 17:15 | 1h 55m | Airbus A320 | | Tue, Nov 3 | FD 3170 | Royal Flying Doctor Service | 15:20 | 17:15 | 1h 55m | Airbus A320 | | Thu, Nov 5 | FD 3170 | Royal Flying Doctor Service | 15:20 | 17:15 | 1h 55m | Airbus A320 | Showing all 7 scheduled HKT to UTH departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every HKT to UTH date on the interactive map ## Aircraft on the Phuket to Udon Thani nonstop Royal Flying Doctor Service flies the [Airbus A320](https://2lnr.com/seatmaps/fd/a320.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full HKT to UTH nonstop schedule This page carries the full HKT to UTH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each HKT to UTH nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See HKT to UTH on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Phuket to Udon Thani nonstop Carriers operating HKT to UTH nonstop in the current schedule. - [Royal Flying Doctor Service (FD) route map](https://2lnr.com/routes/airlines/fd.md)\ [The aircraft FD flies](https://2lnr.com/seatmaps/fd.md) See HKT to UTH on the interactive map → ## Frequently asked questions about HKT to UTH **How long is the flight from Phuket (HKT) to Udon Thani (UTH)?** FD 3170 is scheduled at 1h 55m from Phuket (HKT) to Udon Thani (UTH) on every departure in the schedule table on this page. The nonstop covers about 708 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from HKT to UTH?** Royal Flying Doctor Service is currently the only airline flying HKT to UTH nonstop. 2LNR doesn't show award or upgrade space for it on HKT to UTH, so this page carries the schedule rather than a space claim. **How many flights a week are there from HKT to UTH?** About 4 nonstop flights a week run between Phuket (HKT) and Udon Thani (UTH) in the current schedule, operated by Royal Flying Doctor Service. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from HKT to UTH depart?** In the next 7 days with service, every scheduled HKT to UTH nonstop leaves at 15:20 local time at Phuket. The schedule table on this page lists each departure by date. **Which flights operate HKT to UTH nonstop?** Royal Flying Doctor Service flies FD 3170 nonstop from Phuket (HKT) to Udon Thani (UTH), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on HKT to UTH?** Not on this route: 2LNR doesn't show award or upgrade space for Royal Flying Doctor Service on HKT to UTH. The page carries the full HKT to UTH nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [UTH to HKT nonstop flights](https://2lnr.com/routes/uth-hkt.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Phuket (HKT)](https://2lnr.com/routes/hkt.md), or [every route from Udon Thani (UTH)](https://2lnr.com/routes/uth.md). Nonstops from Phuket (HKT) to other airports within 150 miles of Udon Thani (UTH): - [Phuket (HKT) to Khon Kaen (KKC)](https://2lnr.com/routes/hkt-kkc.md), 64 miles from UTH Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full HKT to UTH nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)