Need help booking?
Unpublished phone-only deals available
DUG to SIR: distance & flight time
Douglas (Bisbee Douglas International Airport) → Sion (Sion Airport)
5,784 mi
9,308 km · 5,026 nm
11h 48m
estimated nonstop flight time
+9h
time difference · heading northeast
See live DUG→SIR fares Phone-only fares on this route — call free
Flight time details
5,784 miles nonstop takes roughly 11h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- DUG — Bisbee Douglas International Airport · Douglas, United States
- 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 DUG
- DGL · Douglas Municipal Airport10 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field44 mi away
- OLS · Nogales International Airport73 mi away
- NOG · Nogales International Airport83 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 DUG from SIR?
The flight distance from Douglas (DUG) to Sion (SIR) is 5,784 miles (9,308 km, 5,026 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUG to SIR?
A nonstop flight takes about 11h 48m 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 Douglas and Sion?
Sion is 9 hours ahead of Douglas.
What is the cheapest way to fly from DUG to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUG–SIR that never appear on search engines, with no booking fees.