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SIR to DMA: distance & flight time
Sion (Sion Airport) → Tucson (Davis Monthan Air Force Base)
5,792 mi
9,321 km · 5,033 nm
11h 49m
estimated nonstop flight time
-9h
time difference · heading northwest
See live SIR→DMA fares Phone-only fares on this route — call free
Flight time details
5,792 miles nonstop takes roughly 11h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- DMA — Davis Monthan Air Force Base · Tucson, 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 DMA
- TUS · Tucson International Airport5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field51 mi away
Frequently asked questions
How far is SIR from DMA?
The flight distance from Sion (SIR) to Tucson (DMA) is 5,792 miles (9,321 km, 5,033 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to DMA?
A nonstop flight takes about 11h 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 time difference between Sion and Tucson?
Tucson is 9 hours behind Sion.
What is the cheapest way to fly from SIR to DMA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–DMA that never appear on search engines, with no booking fees.