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SIR to KUN: distance & flight time
Sion (Sion Airport) → Kaunas (Kaunas International Airport)
947 mi
1,524 km · 823 nm
2h 32m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SIR→KUN fares Phone-only fares on this route — call free
Flight time details
947 miles nonstop takes roughly 2h 32m gate to gate, flying northeast. 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
- KUN — Kaunas International Airport · Kaunas, Lithuania
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 KUN
- VNO · Vilnius International Airport53 mi away
- PNV · Panevėžys Air Base55 mi away
- SQQ · Šiauliai International Airport70 mi away
- HLJ · Barysiai Airport79 mi away
Frequently asked questions
How far is SIR from KUN?
The flight distance from Sion (SIR) to Kaunas (KUN) is 947 miles (1,524 km, 823 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to KUN?
A nonstop flight takes about 2h 32m 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 Kaunas?
Kaunas is 1 hour ahead of Sion.
What is the cheapest way to fly from SIR to KUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–KUN that never appear on search engines, with no booking fees.