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SIR to KCO: distance & flight time
Sion (Sion Airport) → Topel (Cengiz Topel Airport)
1,197 mi
1,927 km · 1,040 nm
3h 4m
estimated nonstop flight time
+1h
time difference · heading east
See live SIR→KCO fares Phone-only fares on this route — call free
Flight time details
1,197 miles nonstop takes roughly 3h 4m gate to gate, flying east. 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
- KCO — Cengiz Topel Airport · Topel, Turkey
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 KCO
- IST · Istanbul Airport79 mi away
- SAW · Sabiha Gökçen International Airport42 mi away
- YEI · Bursa Yenişehir Airport43 mi away
- BTZ · Bursa Airport66 mi away
Frequently asked questions
How far is SIR from KCO?
The flight distance from Sion (SIR) to Topel (KCO) is 1,197 miles (1,927 km, 1,040 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to KCO?
A nonstop flight takes about 3h 4m 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 Topel?
Topel is 1 hour ahead of Sion.
What is the cheapest way to fly from SIR to KCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–KCO that never appear on search engines, with no booking fees.