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CEI to HLH: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Ulanhot (Ulanhot Airport)
2,204 mi
3,547 km · 1,915 nm
4h 47m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CEI→HLH fares Phone-only fares on this route — call free
Flight time details
2,204 miles nonstop takes roughly 4h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- HLH — Ulanhot Airport · Ulanhot, China
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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
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
Frequently asked questions
How far is CEI from HLH?
The flight distance from Chiang Rai (CEI) to Ulanhot (HLH) 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 CEI to HLH?
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 Chiang Rai and Ulanhot?
Ulanhot is 1 hour ahead of Chiang Rai.
What is the cheapest way to fly from CEI to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–HLH that never appear on search engines, with no booking fees.