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HLH to CEI: distance & flight time

Ulanhot (Ulanhot Airport) → Chiang Rai (Chiang Rai International Airport)

2,204 mi
3,547 km · 1,915 nm
4h 47m
estimated nonstop flight time
-1h
time difference · heading southwest
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Flight time details

2,204 miles nonstop takes roughly 4h 47m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is HLH from CEI?

The flight distance from Ulanhot (HLH) to Chiang Rai (CEI) is 2,204 miles (3,547 km, 1,915 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from HLH to CEI?

A nonstop flight takes about 4h 47m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the time difference between Ulanhot and Chiang Rai?

Chiang Rai is 1 hour behind Ulanhot.

What is the cheapest way to fly from HLH to CEI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–CEI that never appear on search engines, with no booking fees.
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