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OSY to CJM: distance & flight time
Namsos (Namsos Høknesøra Airport) → Chumphon (Chumphon Airport)
5,485 mi
8,828 km · 4,767 nm
11h 13m
estimated nonstop flight time
+5h
time difference · heading east
See live OSY→CJM fares Phone-only fares on this route — call free
Flight time details
5,485 miles nonstop takes roughly 11h 13m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- CJM — Chumphon Airport · Chumphon, 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 OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 mi away
Near CJM
- VBP · Bokpyinn Airport52 mi away
- KAW · Kawthoung Airport72 mi away
- UNN · Ranong Airport83 mi away
- USM · Samui Airport93 mi away
Frequently asked questions
How far is OSY from CJM?
The flight distance from Namsos (OSY) to Chumphon (CJM) is 5,485 miles (8,828 km, 4,767 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to CJM?
A nonstop flight takes about 11h 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 Namsos and Chumphon?
Chumphon is 5 hours ahead of Namsos.
What is the cheapest way to fly from OSY to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–CJM that never appear on search engines, with no booking fees.