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OXF to SIR: distance & flight time
Oxford (Oxford (Kidlington) Airport) → Sion (Sion Airport)
551 mi
886 km · 479 nm
1h 40m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OXF→SIR fares Phone-only fares on this route — call free
Flight time details
551 miles nonstop takes roughly 1h 40m 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
- OXF — Oxford (Kidlington) Airport · Oxford, United Kingdom
- 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 OXF
- LHR · London Heathrow Airport45 mi away
- BZZ · RAF Brize Norton13 mi away
- BEX · RAF Benson18 mi away
- FFD · RAF Fairford23 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 OXF from SIR?
The flight distance from Oxford (OXF) to Sion (SIR) is 551 miles (886 km, 479 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OXF to SIR?
A nonstop flight takes about 1h 40m 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 Oxford and Sion?
Sion is 1 hour ahead of Oxford.
What is the cheapest way to fly from OXF to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OXF–SIR that never appear on search engines, with no booking fees.