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SMI to SLU: distance & flight time
Samos (Samos Airport) → Castries (George F. L. Charles Airport)
5,517 mi
8,879 km · 4,794 nm
11h 17m
estimated nonstop flight time
-7h
time difference · heading west
See live SMI→SLU fares Phone-only fares on this route — call free
Flight time details
5,517 miles nonstop takes roughly 11h 17m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SMI — Samos Airport · Samos, Greece
- 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 SMI
- JIK · Ikaria Airport31 mi away
- LRS · Leros Airport35 mi away
- ADB · Adnan Menderes International Airport44 mi away
- JKL · Kalymnos Airport50 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 SMI from SLU?
The flight distance from Samos (SMI) to Castries (SLU) is 5,517 miles (8,879 km, 4,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMI to SLU?
A nonstop flight takes about 11h 17m 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 Samos and Castries?
Castries is 7 hours behind Samos.
What is the cheapest way to fly from SMI to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMI–SLU that never appear on search engines, with no booking fees.