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OXC to USM: distance & flight time
Oxford (Waterbury Oxford Airport) → Ko Samui (Samui Airport)
8,885 mi
14,299 km · 7,721 nm
17h 53m
estimated nonstop flight time
+11h
time difference · heading north
See live OXC→USM fares Phone-only fares on this route — call free
Flight time details
8,885 miles nonstop takes roughly 17h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- OXC — Waterbury Oxford Airport · Oxford, United States
- 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 OXC
- DXR · Danbury Municipal Airport19 mi away
- HVN · Tweed New Haven Airport20 mi away
- BDR · Igor I Sikorsky Memorial Airport22 mi away
- LGA · La Guardia Airport62 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 OXC from USM?
The flight distance from Oxford (OXC) to Ko Samui (USM) is 8,885 miles (14,299 km, 7,721 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OXC to USM?
A nonstop flight takes about 17h 53m 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 Oxford and Ko Samui?
Ko Samui is 11 hours ahead of Oxford.
What is the cheapest way to fly from OXC to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OXC–USM that never appear on search engines, with no booking fees.