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UKI to SIR: distance & flight time
Ukiah (Ukiah Municipal Airport) → Sion (Sion Airport)
5,795 mi
9,326 km · 5,035 nm
11h 50m
estimated nonstop flight time
—
time difference · heading northeast
See live UKI→SIR fares Phone-only fares on this route — call free
Flight time details
5,795 miles nonstop takes roughly 11h 50m 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
- UKI — Ukiah Municipal Airport · Ukiah, 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 UKI
- STS · Charles M. Schulz Sonoma County Airport47 mi away
- SFO · San Francisco International Airport113 mi away
- NOT · Marin County Airport - Gnoss Field76 mi away
- APC · Napa County Airport80 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 UKI from SIR?
The flight distance from Ukiah (UKI) to Sion (SIR) is 5,795 miles (9,326 km, 5,035 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UKI to SIR?
A nonstop flight takes about 11h 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 cheapest way to fly from UKI to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UKI–SIR that never appear on search engines, with no booking fees.