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CNB to SIR: distance & flight time
Coonamble (Coonamble Airport) → Sion (Sion Airport)
10,116 mi
16,280 km · 8,790 nm
20h 18m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CNB→SIR fares Phone-only fares on this route — call free
Flight time details
10,116 miles nonstop takes roughly 20h 18m 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
- CNB — Coonamble Airport · Coonamble, 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 CNB
- COJ · Coonabarabran Airport58 mi away
- QRR · Warren Airport62 mi away
- WGE · Walgett Airport67 mi away
- DBO · Dubbo City Regional Airport86 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 CNB from SIR?
The flight distance from Coonamble (CNB) to Sion (SIR) is 10,116 miles (16,280 km, 8,790 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNB to SIR?
A nonstop flight takes about 20h 18m 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 Coonamble and Sion?
Sion is 8 hours behind Coonamble.
What is the cheapest way to fly from CNB to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNB–SIR that never appear on search engines, with no booking fees.