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Connecting route · Vietnam → Thailand

Flights from Hanoi to Udon Thani

There are no direct flights from Hanoi to Udon Thani. 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
HANUTHCNX

Hanoi to Udon Thani at a glance

Fastest journey3h 59mEstimated
Nonstop flightsNoneConnect via Chiang Mai or Bangkok

Best ways to fly from Hanoi to Udon Thani

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
HAN Chiang Mai (CNX) UTH
Leg 1: Thai AirAsia · Leg 2: Thai AirAsia
One airline, one ticket ~3h 59m
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2
HAN Bangkok (BKK) UTH
Leg 1: Vietnam Airlines, Lao Airlines, Thai Airways · Leg 2: Thai AirAsia, Thai Airways, Thai Vietjet
One airline, one ticket ~4h 19m
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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
NoneUdon Thani vs Hanoi
Currency in Udon Thani
THB
Airports
HAN → UTH

Flights from Hanoi to Udon Thani: questions answered

Are there direct flights from Hanoi to Udon Thani?
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 Hanoi to Udon Thani?
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 Hanoi and Udon Thani?
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 Hanoi and Udon Thani?
Hanoi: Noi Bai International Airport (HAN). Udon Thani: Udon Thani International Airport (UTH).

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