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HYN to USM: distance & flight time
Huangyan (Huangyan Luqiao Airport) → Ko Samui (Samui Airport)
1,910 mi
3,073 km · 1,659 nm
4h 13m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HYN→USM fares Phone-only fares on this route — call free
Flight time details
1,910 miles nonstop takes roughly 4h 13m 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
- HYN — Huangyan Luqiao Airport · Huangyan, China
- USM — Samui Airport · Ko Samui, 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 HYN
- WNZ · Wenzhou Longwan International Airport57 mi away
- NGB · Ningbo Lishe International Airport87 mi away
- YIW · Yiwu Airport100 mi away
- HSN · Zhoushan Airport110 mi away
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
Frequently asked questions
How far is HYN from USM?
The flight distance from Huangyan (HYN) to Ko Samui (USM) is 1,910 miles (3,073 km, 1,659 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYN to USM?
A nonstop flight takes about 4h 13m 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 Huangyan and Ko Samui?
Ko Samui is 1 hour behind Huangyan.
What is the cheapest way to fly from HYN to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYN–USM that never appear on search engines, with no booking fees.