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SIR to TWB: distance & flight time
Sion (Sion Airport) → Toowoomba (Toowoomba Airport)
10,122 mi
16,290 km · 8,796 nm
20h 19m
estimated nonstop flight time
+8h
time difference · heading east
See live SIR→TWB fares Phone-only fares on this route — call free
Flight time details
10,122 miles nonstop takes roughly 20h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- TWB — Toowoomba Airport · Toowoomba, Australia
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 SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Near TWB
- WTB · Toowoomba Wellcamp Airport8 mi away
- OKY · Oakey Airport14 mi away
- ACF · Brisbane Archerfield Airport67 mi away
- KGY · Kingaroy Airport67 mi away
Frequently asked questions
How far is SIR from TWB?
The flight distance from Sion (SIR) to Toowoomba (TWB) is 10,122 miles (16,290 km, 8,796 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to TWB?
A nonstop flight takes about 20h 19m 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 Sion and Toowoomba?
Toowoomba is 8 hours ahead of Sion.
What is the cheapest way to fly from SIR to TWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–TWB that never appear on search engines, with no booking fees.