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GMD to SLU: distance & flight time
Ben Slimane (Ben Slimane Airport) → Castries (George F. L. Charles Airport)
3,613 mi
5,815 km · 3,140 nm
7h 33m
estimated nonstop flight time
-5h
time difference · heading west
See live GMD→SLU fares Phone-only fares on this route — call free
Flight time details
3,613 miles nonstop takes roughly 7h 33m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- GMD — Ben Slimane Airport · Ben Slimane, Morocco
- 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 GMD
- CMN · Mohammed V International Airport29 mi away
- RBA · Rabat-Salé Airport38 mi away
- NNA · Kenitra Airport57 mi away
- MEK · Bassatine Airport99 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 GMD from SLU?
The flight distance from Ben Slimane (GMD) to Castries (SLU) is 3,613 miles (5,815 km, 3,140 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMD to SLU?
A nonstop flight takes about 7h 33m 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 Ben Slimane and Castries?
Castries is 5 hours behind Ben Slimane.
What is the cheapest way to fly from GMD to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMD–SLU that never appear on search engines, with no booking fees.