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SIR to OFF: distance & flight time
Sion (Sion Airport) → Omaha (Offutt Air Force Base)
4,780 mi
7,693 km · 4,154 nm
9h 50m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SIR→OFF fares Phone-only fares on this route — call free
Flight time details
4,780 miles nonstop takes roughly 9h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- OFF — Offutt Air Force Base · Omaha, 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 SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Near OFF
- OMA · Eppley Airfield13 mi away
- CBF · Council Bluffs Municipal Airport13 mi away
- FET · Fremont Municipal Airport39 mi away
- LNK · Lincoln Airport48 mi away
Frequently asked questions
How far is SIR from OFF?
The flight distance from Sion (SIR) to Omaha (OFF) is 4,780 miles (7,693 km, 4,154 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to OFF?
A nonstop flight takes about 9h 50m 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 Sion and Omaha?
Omaha is 7 hours behind Sion.
What is the cheapest way to fly from SIR to OFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–OFF that never appear on search engines, with no booking fees.