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SIR to DIA: distance & flight time
Sion (Sion Airport) → Doha (Doha International Airport)
2,823 mi
4,542 km · 2,453 nm
6h
estimated nonstop flight time
+1h
time difference · heading east
See live SIR→DIA fares Phone-only fares on this route — call free
Flight time details
2,823 miles nonstop takes roughly 6h gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- DIA — Doha International Airport · Doha, Qatar
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 DIA
- DOH · Hamad International Airport3 mi away
- XJD · Al Udeid Air Base19 mi away
- BAH · Bahrain International Airport91 mi away
- XSB · Sir Bani Yas Airport93 mi away
Frequently asked questions
How far is SIR from DIA?
The flight distance from Sion (SIR) to Doha (DIA) is 2,823 miles (4,542 km, 2,453 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to DIA?
A nonstop flight takes about 6h 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 Doha?
Doha is 1 hour ahead of Sion.
What is the cheapest way to fly from SIR to DIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–DIA that never appear on search engines, with no booking fees.