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GNT to OSY: distance & flight time
Grants (Grants-Milan Municipal Airport) → Namsos (Namsos Høknesøra Airport)
4,818 mi
7,754 km · 4,187 nm
9h 55m
estimated nonstop flight time
+8h
time difference · heading northeast
See live GNT→OSY fares Phone-only fares on this route — call free
Flight time details
4,818 miles nonstop takes roughly 9h 55m 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
- GNT — Grants-Milan Municipal Airport · Grants, United States
- 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 GNT
- GUP · Gallup Municipal Airport55 mi away
- ABQ · Albuquerque International Sunport74 mi away
- LAM · Los Alamos Airport104 mi away
- SAF · Santa Fe Municipal Airport107 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 GNT from OSY?
The flight distance from Grants (GNT) to Namsos (OSY) is 4,818 miles (7,754 km, 4,187 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNT to OSY?
A nonstop flight takes about 9h 55m 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 Grants and Namsos?
Namsos is 8 hours ahead of Grants.
What is the cheapest way to fly from GNT to OSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNT–OSY that never appear on search engines, with no booking fees.