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BYF to SLU: distance & flight time
Albert (Albert-Bray Airport) → Castries (George F. L. Charles Airport)
4,317 mi
6,947 km · 3,751 nm
8h 56m
estimated nonstop flight time
-6h
time difference · heading west
See live BYF→SLU fares Phone-only fares on this route — call free
Flight time details
4,317 miles nonstop takes roughly 8h 56m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- BYF — Albert-Bray Airport · Albert, France
- 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 BYF
- CDG · Charles de Gaulle International Airport67 mi away
- XAB · Abbeville40 mi away
- XVS · Valenciennes-Denain Airport42 mi away
- BVA · Paris Beauvais Tillé Airport44 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 BYF from SLU?
The flight distance from Albert (BYF) to Castries (SLU) is 4,317 miles (6,947 km, 3,751 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BYF to SLU?
A nonstop flight takes about 8h 56m 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 Albert and Castries?
Castries is 6 hours behind Albert.
What is the cheapest way to fly from BYF to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BYF–SLU that never appear on search engines, with no booking fees.