Need help booking?
Unpublished phone-only deals available
TBS to SIR: distance & flight time
Tbilisi (Tbilisi International Airport) → Sion (Sion Airport)
1,880 mi
3,026 km · 1,634 nm
4h 9m
estimated nonstop flight time
-2h
time difference · heading northwest
See live TBS→SIR fares Phone-only fares on this route — call free
Flight time details
1,880 miles nonstop takes roughly 4h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- TBS — Tbilisi International Airport · Tbilisi, Georgia
- 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 TBS
- LWN · Gyumri Shirak Airport85 mi away
- ZTU · Zaqatala International Airport89 mi away
- KVD · Ganja Airport96 mi away
- OGZ · Beslan Airport108 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 TBS from SIR?
The flight distance from Tbilisi (TBS) to Sion (SIR) is 1,880 miles (3,026 km, 1,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBS to SIR?
A nonstop flight takes about 4h 9m 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 Tbilisi and Sion?
Sion is 2 hours behind Tbilisi.
What is the cheapest way to fly from TBS to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBS–SIR that never appear on search engines, with no booking fees.