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OSY to BAI: distance & flight time
Namsos (Namsos Høknesøra Airport) → Buenos Aires (Buenos Aires Airport)
5,793 mi
9,323 km · 5,034 nm
11h 50m
estimated nonstop flight time
-8h
time difference · heading west
See live OSY→BAI fares Phone-only fares on this route — call free
Flight time details
5,793 miles nonstop takes roughly 11h 50m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- BAI — Buenos Aires Airport · Buenos Aires, Costa Rica
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 BAI
- PMZ · Palmar Sur Airport17 mi away
- TOO · San Vito De Java Airport34 mi away
- GLF · Golfito Airport37 mi away
- DRK · Drake Bay Airport37 mi away
Frequently asked questions
How far is OSY from BAI?
The flight distance from Namsos (OSY) to Buenos Aires (BAI) is 5,793 miles (9,323 km, 5,034 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to BAI?
A nonstop flight takes about 11h 50m 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 Buenos Aires?
Buenos Aires is 8 hours behind Namsos.
What is the cheapest way to fly from OSY to BAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–BAI that never appear on search engines, with no booking fees.