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DEE to SIR: distance & flight time
Yuzhno-Kurilsk (Mendeleyevo Airport) → Sion (Sion Airport)
5,706 mi
9,184 km · 4,959 nm
11h 39m
estimated nonstop flight time
—
time difference · heading northwest
See live DEE→SIR fares Phone-only fares on this route — call free
Flight time details
5,706 miles nonstop takes roughly 11h 39m gate to gate, flying northwest. 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
- DEE — Mendeleyevo Airport · Yuzhno-Kurilsk, Russia
- SIR — Sion Airport · Sion, Switzerland
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 DEE
- SHB · Nakashibetsu Airport45 mi away
- MMB · Memanbetsu Airport76 mi away
- KUH · Kushiro Airport98 mi away
- MBE · Monbetsu Airport116 mi away
Near SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Frequently asked questions
How far is DEE from SIR?
The flight distance from Yuzhno-Kurilsk (DEE) to Sion (SIR) is 5,706 miles (9,184 km, 4,959 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEE to SIR?
A nonstop flight takes about 11h 39m 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 DEE to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEE–SIR that never appear on search engines, with no booking fees.