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DAD to SIR: distance & flight time
Danang (Da Nang International Airport) → Sion (Sion Airport)
5,925 mi
9,535 km · 5,148 nm
12h 5m
estimated nonstop flight time
-5h
time difference · heading northwest
See live DAD→SIR fares Phone-only fares on this route — call free
Flight time details
5,925 miles nonstop takes roughly 12h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- DAD — Da Nang International Airport · Danang, Vietnam
- 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 DAD
- HUI · Phu Bai Airport41 mi away
- VCL · Chu Lai International Airport56 mi away
- VNA · Saravane Airport121 mi away
- AOU · Attopeu Airport125 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 DAD from SIR?
The flight distance from Danang (DAD) to Sion (SIR) is 5,925 miles (9,535 km, 5,148 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAD to SIR?
A nonstop flight takes about 12h 5m 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 Danang and Sion?
Sion is 5 hours behind Danang.
What is the cheapest way to fly from DAD to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAD–SIR that never appear on search engines, with no booking fees.