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SIR to GNS: distance & flight time
Sion (Sion Airport) → Gunung Sitoli (Binaka Airport)
6,178 mi
9,943 km · 5,369 nm
12h 35m
estimated nonstop flight time
+5h
time difference · heading east
See live SIR→GNS fares Phone-only fares on this route — call free
Flight time details
6,178 miles nonstop takes roughly 12h 35m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- GNS — Binaka Airport · Gunung Sitoli, Indonesia
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 GNS
- FLZ · Dr Ferdinand Lumban Tobing Airport86 mi away
- DTB · Silangit Airport117 mi away
- AEG · Aek Godang Airport120 mi away
Frequently asked questions
How far is SIR from GNS?
The flight distance from Sion (SIR) to Gunung Sitoli (GNS) is 6,178 miles (9,943 km, 5,369 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to GNS?
A nonstop flight takes about 12h 35m 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 Gunung Sitoli?
Gunung Sitoli is 5 hours ahead of Sion.
What is the cheapest way to fly from SIR to GNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–GNS that never appear on search engines, with no booking fees.