Need help booking?
Unpublished phone-only deals available
OSH to GUU: distance & flight time
Oshkosh (Wittman Regional Airport) → Grundarfjordur (Grundarfjörður Airport)
2,823 mi
4,543 km · 2,453 nm
6h
estimated nonstop flight time
—
time difference · heading northeast
See live OSH→GUU fares Phone-only fares on this route — call free
Flight time details
2,823 miles nonstop takes roughly 6h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, United States
- GUU — Grundarfjörður Airport · Grundarfjordur, Iceland
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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Near GUU
- PFJ · Patreksfjörður Airport44 mi away
- BIU · Bildudalur Airport46 mi away
- RKV · Reykjavik Airport71 mi away
- KEF · Keflavik International Airport72 mi away
Frequently asked questions
How far is OSH from GUU?
The flight distance from Oshkosh (OSH) to Grundarfjordur (GUU) is 2,823 miles (4,543 km, 2,453 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to GUU?
A nonstop flight takes about 6h 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 cheapest way to fly from OSH to GUU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–GUU that never appear on search engines, with no booking fees.