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TBS to SLU: distance & flight time
Tbilisi (Tbilisi International Airport) → Castries (George F. L. Charles Airport)
6,369 mi
10,250 km · 5,535 nm
12h 57m
estimated nonstop flight time
-8h
time difference · heading west
See live TBS→SLU fares Phone-only fares on this route — call free
Flight time details
6,369 miles nonstop takes roughly 12h 57m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- TBS — Tbilisi International Airport · Tbilisi, Georgia
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
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 SLU
- UVF · Hewanorra International Airport20 mi away
- FDF · Martinique Aimé Césaire International Airport39 mi away
- SVD · Argyle International Airport61 mi away
- BQU · J F Mitchell Airport74 mi away
Frequently asked questions
How far is TBS from SLU?
The flight distance from Tbilisi (TBS) to Castries (SLU) is 6,369 miles (10,250 km, 5,535 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBS to SLU?
A nonstop flight takes about 12h 57m 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 Castries?
Castries is 8 hours behind Tbilisi.
What is the cheapest way to fly from TBS to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBS–SLU that never appear on search engines, with no booking fees.