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Connecting route · Vietnam → Mongolia

Flights from Hanoi to Ulaanbaatar

There are no direct flights from Hanoi to Ulaanbaatar. The easiest way is one stop via Beijing or Shanghai, about 6h 51m door to door.

No direct flights · 5 connection options From 6h 51m
HANUBNPEK

Hanoi to Ulaanbaatar at a glance

Fastest journey6h 51mEstimated
Nonstop flightsNoneConnect via Beijing or Shanghai

Best ways to fly from Hanoi to Ulaanbaatar

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

1
HAN Beijing (PEK) UBN
Leg 1: Air China, Vietnam Airlines · Leg 2: Air China, MIAT Mongolian Airlines
One airline, one ticket ~6h 51m
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2
HAN Shanghai (PVG) UBN
Leg 1: Air China, China Eastern Airlines, Juneyao Air · Leg 2: MIAT Mongolian Airlines, Spring Airlines
One airline, one ticket ~7h 42m
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3
HAN Seoul (ICN) UBN
Leg 1: Asiana Airlines, Jeju Air, Korean Air · Leg 2: Aero Mongolia, Asiana Airlines, Jeju Air
One airline, one ticket ~8h 18m
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4
HAN Irkutsk (IKT) UBN
Leg 1: IrAero · Leg 2: IrAero
One airline, one ticket ~7h 30m
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5
HAN Hong Kong (HKG) UBN
Leg 1: Cathay Pacific, HK Express, Sun PhuQuoc Airways · Leg 2: MIAT Mongolian Airlines
Self-transfer likely ~8h 11m
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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
2,988 km1,856 miles
Journey time
6h 51mestimate
Time difference
+1hUlaanbaatar vs Hanoi
Currency in Ulaanbaatar
USD
Airports
HAN → UBN

Flights from Hanoi to Ulaanbaatar: questions answered

Are there direct flights from Hanoi to Ulaanbaatar?
No. There is no nonstop service, so you will connect, most easily in Beijing, Shanghai and Seoul. 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 Ulaanbaatar?
With one connection the journey usually takes around 6h 51m, depending on the layover. The straight-line distance is 2,988 km.
Where do you change planes between Hanoi and Ulaanbaatar?
The best connecting points are Beijing (PEK), Shanghai (PVG), Seoul (ICN) and Irkutsk (IKT). Air China flies both legs via Beijing, so you can book it as one ticket.
Which airports serve Hanoi and Ulaanbaatar?
Hanoi: Noi Bai International Airport (HAN). Ulaanbaatar: Ulaanbaatar Chinggis Khaan International Airport (UBN).
What is the time difference between Hanoi and Ulaanbaatar?
Ulaanbaatar is 1 hour ahead of Hanoi.

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