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YCU to USM: distance & flight time

Yuncheng (Yuncheng Guangong Airport) → Ko Samui (Samui Airport)

1,897 mi
3,053 km · 1,649 nm
4h 11m
estimated nonstop flight time
-1h
time difference · heading southwest
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Flight time details

1,897 miles nonstop takes roughly 4h 11m 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is YCU from USM?

The flight distance from Yuncheng (YCU) to Ko Samui (USM) is 1,897 miles (3,053 km, 1,649 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YCU to USM?

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 Yuncheng and Ko Samui?

Ko Samui is 1 hour behind Yuncheng.

What is the cheapest way to fly from YCU to USM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCU–USM that never appear on search engines, with no booking fees.
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