Need help booking?
Unpublished phone-only deals available
OSY to SFA: distance & flight time
Namsos (Namsos Høknesøra Airport) → Sfax (Sfax Thyna International Airport)
2,056 mi
3,309 km · 1,787 nm
4h 30m
estimated nonstop flight time
-1h
time difference · heading south
See live OSY→SFA fares Phone-only fares on this route — call free
Flight time details
2,056 miles nonstop takes roughly 4h 30m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- SFA — Sfax Thyna International Airport · Sfax, Tunisia
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 SFA
Frequently asked questions
How far is OSY from SFA?
The flight distance from Namsos (OSY) to Sfax (SFA) is 2,056 miles (3,309 km, 1,787 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to SFA?
A nonstop flight takes about 4h 30m 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 Sfax?
Sfax is 1 hour behind Namsos.
What is the cheapest way to fly from OSY to SFA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–SFA that never appear on search engines, with no booking fees.