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UDJ to SIR: distance & flight time
Uzhgorod (Uzhhorod International Airport) → Sion (Sion Airport)
717 mi
1,153 km · 623 nm
2h 1m
estimated nonstop flight time
-1h
time difference · heading west
See live UDJ→SIR fares Phone-only fares on this route — call free
Flight time details
717 miles nonstop takes roughly 2h 1m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- UDJ — Uzhhorod International Airport · Uzhgorod, Ukraine
- 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 UDJ
- KSC · Košice Airport47 mi away
- SUJ · Satu Mare Airport70 mi away
- DEB · Debrecen International Airport85 mi away
- BAY · Tautii Magheraus Airport87 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 UDJ from SIR?
The flight distance from Uzhgorod (UDJ) to Sion (SIR) is 717 miles (1,153 km, 623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UDJ to SIR?
A nonstop flight takes about 2h 1m 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 Uzhgorod and Sion?
Sion is 1 hour behind Uzhgorod.
What is the cheapest way to fly from UDJ to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UDJ–SIR that never appear on search engines, with no booking fees.