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HLH to BKK: distance & flight time
Ulanhot (Ulanhot Airport) → Bangkok (Suvarnabhumi Airport)
2,564 mi
4,126 km · 2,228 nm
5h 30m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HLH→BKK fares Phone-only fares on this route — call free
Flight time details
2,564 miles nonstop takes roughly 5h 30m 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.
The two airports
- HLH — Ulanhot Airport · Ulanhot, China
- BKK — Suvarnabhumi Airport · Bangkok, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 mi away
Near BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Frequently asked questions
How far is HLH from BKK?
The flight distance from Ulanhot (HLH) to Bangkok (BKK) is 2,564 miles (4,126 km, 2,228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLH to BKK?
A nonstop flight takes about 5h 30m 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 Bangkok?
Bangkok is 1 hour behind Ulanhot.
What is the cheapest way to fly from HLH to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–BKK that never appear on search engines, with no booking fees.