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HLH to THS: distance & flight time
Ulanhot (Ulanhot Airport) → Sukhothai (Sukhothai Airport)
2,370 mi
3,815 km · 2,060 nm
5h 7m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HLH→THS fares Phone-only fares on this route — call free
Flight time details
2,370 miles nonstop takes roughly 5h 7m 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
- THS — Sukhothai Airport · Sukhothai, 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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 mi away
Frequently asked questions
How far is HLH from THS?
The flight distance from Ulanhot (HLH) to Sukhothai (THS) is 2,370 miles (3,815 km, 2,060 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLH to THS?
A nonstop flight takes about 5h 7m 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 Sukhothai?
Sukhothai is 1 hour behind Ulanhot.
What is the cheapest way to fly from HLH to THS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–THS that never appear on search engines, with no booking fees.