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GUS to OSY: distance & flight time
Peru (Grissom Air Reserve Base) → Namsos (Namsos Høknesøra Airport)
3,942 mi
6,344 km · 3,426 nm
8h 12m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GUS→OSY fares Phone-only fares on this route — call free
Flight time details
3,942 miles nonstop takes roughly 8h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 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 GUS from OSY?
The flight distance from Peru (GUS) to Namsos (OSY) is 3,942 miles (6,344 km, 3,426 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to OSY?
A nonstop flight takes about 8h 12m 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 Peru and Namsos?
Namsos is 6 hours ahead of Peru.
What is the cheapest way to fly from GUS to OSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–OSY that never appear on search engines, with no booking fees.