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SLU to SFC: distance & flight time
Castries (George F. L. Charles Airport) → St-François (St-François Airport)
156 mi
250 km · 135 nm
53m
estimated nonstop flight time
Same time
time difference · heading north
See live SLU→SFC fares Phone-only fares on this route — call free
Flight time details
156 miles nonstop takes roughly 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
- SFC — St-François Airport · St-François, Guadeloupe
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 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
Near SFC
- DSD · La Désirade Airport12 mi away
- PTP · Pointe-à-Pitre Le Raizet18 mi away
- GBJ · Les Bases Airport27 mi away
- LSS · Terre-de-Haut Airport34 mi away
Frequently asked questions
How far is SLU from SFC?
The flight distance from Castries (SLU) to St-François (SFC) is 156 miles (250 km, 135 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLU to SFC?
A nonstop flight takes about 53m 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 cheapest way to fly from SLU to SFC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLU–SFC that never appear on search engines, with no booking fees.