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SIR to STV: distance & flight time
Sion (Sion Airport) → Surat (Surat Airport)
4,014 mi
6,459 km · 3,488 nm
8h 20m
estimated nonstop flight time
+3.5h
time difference · heading east
See live SIR→STV fares Phone-only fares on this route — call free
Flight time details
4,014 miles nonstop takes roughly 8h 20m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- STV — Surat Airport · Surat, India
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 STV
- NMB · Daman Airport47 mi away
- BHU · Bhavnagar Airport57 mi away
- BDQ · Vadodara Airport90 mi away
- ISK · Nashik Airport102 mi away
Frequently asked questions
How far is SIR from STV?
The flight distance from Sion (SIR) to Surat (STV) is 4,014 miles (6,459 km, 3,488 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to STV?
A nonstop flight takes about 8h 20m 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 Surat?
Surat is 3.5 hours ahead of Sion.
What is the cheapest way to fly from SIR to STV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–STV that never appear on search engines, with no booking fees.