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SIR to ALX: distance & flight time
Sion (Sion Airport) → Alexander City (Thomas C Russell Field)
4,765 mi
7,668 km · 4,140 nm
9h 49m
estimated nonstop flight time
—
time difference · heading northwest
See live SIR→ALX fares Phone-only fares on this route — call free
Flight time details
4,765 miles nonstop takes roughly 9h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- ALX — Thomas C Russell Field · Alexander City, United States
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 ALX
- AUO · Auburn University Regional Airport37 mi away
- MXF · Maxwell Air Force Base44 mi away
- ASN · Talladega Municipal Airport46 mi away
- ANB · Anniston Regional Airport47 mi away
Frequently asked questions
How far is SIR from ALX?
The flight distance from Sion (SIR) to Alexander City (ALX) is 4,765 miles (7,668 km, 4,140 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to ALX?
A nonstop flight takes about 9h 49m 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 cheapest way to fly from SIR to ALX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–ALX that never appear on search engines, with no booking fees.