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Flights from Udon Thani to Hanoi
There are no direct flights from Udon Thani to Hanoi. The easiest way is one stop via Chiang Mai or Bangkok, about 3h 59m door to door.
No direct flights · 2 connection options From 3h 59m
Udon Thani to Hanoi at a glance
Fastest journey3h 59mEstimated
Nonstop flightsNoneConnect via Chiang Mai or Bangkok
Best ways to fly from Udon Thani to Hanoi
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
2Search
UTH Bangkok (BKK) HAN
Leg 1: Thai AirAsia, Thai Airways, Thai Vietjet · Leg 2: Vietnam Airlines, Lao Airlines, Thai Airways
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 516 km320 miles
- Journey time
- 3h 59mestimate
- Time difference
- NoneHanoi vs Udon Thani
- Currency in Hanoi
- VND
- Airports
- UTH → HAN
Flights from Udon Thani to Hanoi: questions answered
Are there direct flights from Udon Thani to Hanoi?
No. There is no nonstop service, so you will connect, most easily in Chiang Mai and Bangkok. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Udon Thani to Hanoi?
With one connection the journey usually takes around 3h 59m, depending on the layover. The straight-line distance is 516 km.
Where do you change planes between Udon Thani and Hanoi?
The best connecting points are Chiang Mai (CNX) and Bangkok (BKK). Thai AirAsia flies both legs via Chiang Mai, so you can book it as one ticket.
Which airports serve Udon Thani and Hanoi?
Udon Thani: Udon Thani International Airport (UTH). Hanoi: Noi Bai International Airport (HAN).





