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OSY to TLL: distance & flight time
Namsos (Namsos Høknesøra Airport) → Tallinn-ulemiste International (Lennart Meri Tallinn Airport)
553 mi
890 km · 480 nm
1h 40m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OSY→TLL fares Phone-only fares on this route — call free
Flight time details
553 miles nonstop takes roughly 1h 40m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- TLL — Lennart Meri Tallinn Airport · Tallinn-ulemiste International, Estonia
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 TLL
- HEM · Helsinki Malmi Airport59 mi away
- HEL · Helsinki Vantaa Airport63 mi away
- EPU · Pärnu Airport70 mi away
- KDL · Kärdla Airport77 mi away
Frequently asked questions
How far is OSY from TLL?
The flight distance from Namsos (OSY) to Tallinn-ulemiste International (TLL) is 553 miles (890 km, 480 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to TLL?
A nonstop flight takes about 1h 40m 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 Tallinn-ulemiste International?
Tallinn-ulemiste International is 1 hour ahead of Namsos.
What is the cheapest way to fly from OSY to TLL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–TLL that never appear on search engines, with no booking fees.