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USM to HFE: distance & flight time
Ko Samui (Samui Airport) → Hefei (Hefei Luogang International Airport)
1,891 mi
3,044 km · 1,644 nm
4h 11m
estimated nonstop flight time
+1h
time difference · heading northeast
See live USM→HFE fares Phone-only fares on this route — call free
Flight time details
1,891 miles nonstop takes roughly 4h 11m 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
- USM — Samui Airport · Ko Samui, Thailand
- HFE — Hefei Luogang International Airport · Hefei, 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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near HFE
- WHU · Wuhu Air Base71 mi away
- BFU · Bengbu Airport74 mi away
- JUH · Jiuhuashan Airport75 mi away
- AQG · Anqing Tianzhushan Airport84 mi away
Frequently asked questions
How far is USM from HFE?
The flight distance from Ko Samui (USM) to Hefei (HFE) is 1,891 miles (3,044 km, 1,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to HFE?
A nonstop flight takes about 4h 11m 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 Ko Samui and Hefei?
Hefei is 1 hour ahead of Ko Samui.
What is the cheapest way to fly from USM to HFE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–HFE that never appear on search engines, with no booking fees.