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OSY to THL: distance & flight time
Namsos (Namsos Høknesøra Airport) → Tachilek (Tachileik Airport)
4,898 mi
7,883 km · 4,256 nm
10h 4m
estimated nonstop flight time
+4.5h
time difference · heading east
See live OSY→THL fares Phone-only fares on this route — call free
Flight time details
4,898 miles nonstop takes roughly 10h 4m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- THL — Tachileik Airport · Tachilek, Burma
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 THL
- HOE · Ban Huoeisay Airport36 mi away
- CEI · Chiang Rai International Airport37 mi away
- MOG · Mong Hsat Airport44 mi away
- KET · Kengtung Airport60 mi away
Frequently asked questions
How far is OSY from THL?
The flight distance from Namsos (OSY) to Tachilek (THL) is 4,898 miles (7,883 km, 4,256 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to THL?
A nonstop flight takes about 10h 4m 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 Tachilek?
Tachilek is 4.5 hours ahead of Namsos.
What is the cheapest way to fly from OSY to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–THL that never appear on search engines, with no booking fees.