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CWT to SIR: distance & flight time
Chatsworth (Cowra Airport) → Sion (Sion Airport)
10,246 mi
16,489 km · 8,903 nm
20h 33m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CWT→SIR fares Phone-only fares on this route — call free
Flight time details
10,246 miles nonstop takes roughly 20h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- CWT — Cowra Airport · Chatsworth, Australia
- 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 CWT
- NGA · Young Airport37 mi away
- OAG · Orange Airport42 mi away
- FRB · Forbes Airport53 mi away
- PKE · Parkes Airport55 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 CWT from SIR?
The flight distance from Chatsworth (CWT) to Sion (SIR) is 10,246 miles (16,489 km, 8,903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CWT to SIR?
A nonstop flight takes about 20h 33m 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 Chatsworth and Sion?
Sion is 8 hours behind Chatsworth.
What is the cheapest way to fly from CWT to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CWT–SIR that never appear on search engines, with no booking fees.