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SIR to EFL: distance & flight time
Sion (Sion Airport) → Keffallinia (Kefallinia Airport)
875 mi
1,407 km · 760 nm
2h 22m
estimated nonstop flight time
+1h
time difference · heading southeast
See live SIR→EFL fares Phone-only fares on this route — call free
Flight time details
875 miles nonstop takes roughly 2h 22m gate to gate, flying southeast. 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
- EFL — Kefallinia Airport · Keffallinia, Greece
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 EFL
- ZTH · Zakynthos International Airport "Dionysios Solomos"33 mi away
- PYR · Andravida Air Base45 mi away
- GPA · Araxos Airport50 mi away
- AGQ · Agrinion Air Base57 mi away
Frequently asked questions
How far is SIR from EFL?
The flight distance from Sion (SIR) to Keffallinia (EFL) is 875 miles (1,407 km, 760 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to EFL?
A nonstop flight takes about 2h 22m 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 Keffallinia?
Keffallinia is 1 hour ahead of Sion.
What is the cheapest way to fly from SIR to EFL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–EFL that never appear on search engines, with no booking fees.