Need help booking?
Unpublished phone-only deals available
JCK to SIR: distance & flight time
Julia Creek (Julia Creek Airport) → Sion (Sion Airport)
9,331 mi
15,017 km · 8,109 nm
18h 46m
estimated nonstop flight time
-8h
time difference · heading northwest
See live JCK→SIR fares Phone-only fares on this route — call free
Flight time details
9,331 miles nonstop takes roughly 18h 46m 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
- JCK — Julia Creek Airport · Julia Creek, 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 JCK
- CNJ · Cloncurry Airport79 mi away
- RCM · Richmond Airport90 mi away
- ISA · Mount Isa Airport144 mi away
- WIN · Winton Airport146 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 JCK from SIR?
The flight distance from Julia Creek (JCK) to Sion (SIR) is 9,331 miles (15,017 km, 8,109 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JCK to SIR?
A nonstop flight takes about 18h 46m 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 Julia Creek and Sion?
Sion is 8 hours behind Julia Creek.
What is the cheapest way to fly from JCK to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JCK–SIR that never appear on search engines, with no booking fees.