Need help booking?
Unpublished phone-only deals available
OSY to IAG: distance & flight time
Namsos (Namsos Høknesøra Airport) → Niagara Falls (Niagara Falls International Airport)
3,602 mi
5,797 km · 3,130 nm
7h 32m
estimated nonstop flight time
-6h
time difference · heading west
See live OSY→IAG fares Phone-only fares on this route — call free
Flight time details
3,602 miles nonstop takes roughly 7h 32m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- IAG — Niagara Falls International Airport · Niagara Falls, United States
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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is OSY from IAG?
The flight distance from Namsos (OSY) to Niagara Falls (IAG) is 3,602 miles (5,797 km, 3,130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to IAG?
A nonstop flight takes about 7h 32m 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 Niagara Falls?
Niagara Falls is 6 hours behind Namsos.
What is the cheapest way to fly from OSY to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–IAG that never appear on search engines, with no booking fees.