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JER to USM: distance & flight time
Jersey (Jersey Airport) → Ko Samui (Samui Airport)
6,263 mi
10,079 km · 5,442 nm
12h 45m
estimated nonstop flight time
+6h
time difference · heading east
See live JER→USM fares Phone-only fares on this route — call free
Flight time details
6,263 miles nonstop takes roughly 12h 45m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- JER — Jersey Airport · Jersey, Jersey
- 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 JER
- GCI · Guernsey Airport24 mi away
- ACI · Alderney Airport34 mi away
- GFR · Granville Airport36 mi away
- DNR · Dinard-Pleurtuit-Saint-Malo Airport43 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 JER from USM?
The flight distance from Jersey (JER) to Ko Samui (USM) is 6,263 miles (10,079 km, 5,442 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JER to USM?
A nonstop flight takes about 12h 45m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from JER to USM?
Nonstop service on JER–USM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 45m nonstop estimate.
What is the time difference between Jersey and Ko Samui?
Ko Samui is 6 hours ahead of Jersey.
What is the cheapest way to fly from JER to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JER–USM that never appear on search engines, with no booking fees.
Why are some JER to USM fares phone-only?
Consolidator contracts let us sell certain JER–USM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.