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SIR to KSD: distance & flight time
Sion (Sion Airport) → Karlstad (Karlstad Airport)
947 mi
1,523 km · 823 nm
2h 31m
estimated nonstop flight time
Same time
time difference · heading north
See live SIR→KSD fares Phone-only fares on this route — call free
Flight time details
947 miles nonstop takes roughly 2h 31m gate to gate, flying north. 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
- SIR — Sion Airport · Sion, Switzerland
- KSD — Karlstad Airport · Karlstad, Sweden
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 KSD
- KSK · Karlskoga Airport41 mi away
- HFS · Hagfors Airport41 mi away
- TYF · Torsby Airport51 mi away
- ORB · Örebro Airport62 mi away
Frequently asked questions
How far is SIR from KSD?
The flight distance from Sion (SIR) to Karlstad (KSD) is 947 miles (1,523 km, 823 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to KSD?
A nonstop flight takes about 2h 31m 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 SIR to KSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–KSD that never appear on search engines, with no booking fees.