Need help booking?
Unpublished phone-only deals available
SIR to KAU: distance & flight time
Sion (Sion Airport) → Kauhava (Kauhava Airport)
1,318 mi
2,121 km · 1,145 nm
3h 20m
estimated nonstop flight time
+1h
time difference · heading north
See live SIR→KAU fares Phone-only fares on this route — call free
Flight time details
1,318 miles nonstop takes roughly 3h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- KAU — Kauhava Airport · Kauhava, Finland
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 KAU
- SJY · Seinäjoki Airport31 mi away
- KOK · Kokkola-Pietarsaari Airport41 mi away
- VAA · Vaasa Airport41 mi away
- KHJ · Kauhajoki Airport50 mi away
Frequently asked questions
How far is SIR from KAU?
The flight distance from Sion (SIR) to Kauhava (KAU) is 1,318 miles (2,121 km, 1,145 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to KAU?
A nonstop flight takes about 3h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SIR to KAU?
Nonstop service on SIR–KAU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 20m nonstop estimate.
What is the time difference between Sion and Kauhava?
Kauhava is 1 hour ahead of Sion.
What is the cheapest way to fly from SIR to KAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–KAU that never appear on search engines, with no booking fees.
Why are some SIR to KAU fares phone-only?
Consolidator contracts let us sell certain SIR–KAU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.