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OFK to SIR: distance & flight time
Norfolk Nebraska (Karl Stefan Memorial Airport) → Sion (Sion Airport)
4,795 mi
7,716 km · 4,166 nm
9h 52m
estimated nonstop flight time
—
time difference · heading northeast
See live OFK→SIR fares Phone-only fares on this route — call free
Flight time details
4,795 miles nonstop takes roughly 9h 52m 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
- OFK — Karl Stefan Memorial Airport · Norfolk Nebraska, United States
- SIR — Sion Airport · Sion, Switzerland
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 OFK
- FET · Fremont Municipal Airport60 mi away
- SUX · Sioux Gateway Col. Bud Day Field61 mi away
- YKN · Chan Gurney Municipal Airport64 mi away
- GRI · Central Nebraska Regional Airport84 mi away
Near SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Frequently asked questions
How far is OFK from SIR?
The flight distance from Norfolk Nebraska (OFK) to Sion (SIR) is 4,795 miles (7,716 km, 4,166 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OFK to SIR?
A nonstop flight takes about 9h 52m 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 OFK to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OFK–SIR that never appear on search engines, with no booking fees.