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HLT to SIR: distance & flight time
Hamilton (Hamilton Airport) → Sion (Sion Airport)
10,070 mi
16,207 km · 8,751 nm
20h 13m
estimated nonstop flight time
-8h
time difference · heading northwest
See live HLT→SIR fares Phone-only fares on this route — call free
Flight time details
10,070 miles nonstop takes roughly 20h 13m 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
- HLT — Hamilton Airport · Hamilton, 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 HLT
- WMB · Warrnambool Airport49 mi away
- SWC · Stawell Airport54 mi away
- PTJ · Portland Airport56 mi away
- ARY · Ararat Airport56 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 HLT from SIR?
The flight distance from Hamilton (HLT) to Sion (SIR) is 10,070 miles (16,207 km, 8,751 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLT to SIR?
A nonstop flight takes about 20h 13m 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 Hamilton and Sion?
Sion is 8 hours behind Hamilton.
What is the cheapest way to fly from HLT to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLT–SIR that never appear on search engines, with no booking fees.