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YYC to OSY: distance & flight time
Calgary (Calgary International Airport) → Namsos (Namsos Høknesøra Airport)
3,937 mi
6,336 km · 3,421 nm
8h 11m
estimated nonstop flight time
+8h
time difference · heading northeast
See live YYC→OSY fares Phone-only fares on this route — call free
Flight time details
3,937 miles nonstop takes roughly 8h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- YYC — Calgary International Airport · Calgary, Canada
- OSY — Namsos Høknesøra Airport · Namsos, Norway
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 YYC
- YBA · Banff Airport66 mi away
- YQF · Red Deer Regional Airport74 mi away
- YRM · Rocky Mountain House Airport98 mi away
- WPC · Pincher Creek Airport110 mi away
Near OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 mi away
Frequently asked questions
How far is YYC from OSY?
The flight distance from Calgary (YYC) to Namsos (OSY) is 3,937 miles (6,336 km, 3,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YYC to OSY?
A nonstop flight takes about 8h 11m 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 Calgary and Namsos?
Namsos is 8 hours ahead of Calgary.
What is the cheapest way to fly from YYC to OSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YYC–OSY that never appear on search engines, with no booking fees.