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FUL to SLU: distance & flight time
Fullerton (Fullerton Municipal Airport) → Castries (George F. L. Charles Airport)
3,799 mi
6,113 km · 3,301 nm
7h 55m
estimated nonstop flight time
+3h
time difference · heading east
See live FUL→SLU fares Phone-only fares on this route — call free
Flight time details
3,799 miles nonstop takes roughly 7h 55m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- FUL — Fullerton Municipal Airport · Fullerton, United States
- 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 FUL
- LAX · Los Angeles International Airport25 mi away
- LGB · Long Beach /Daugherty Field/ Airport11 mi away
- SNA · John Wayne Airport-Orange County Airport15 mi away
- EMT · San Gabriel Valley Airport15 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 FUL from SLU?
The flight distance from Fullerton (FUL) to Castries (SLU) is 3,799 miles (6,113 km, 3,301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FUL to SLU?
A nonstop flight takes about 7h 55m 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 Fullerton and Castries?
Castries is 3 hours ahead of Fullerton.
What is the cheapest way to fly from FUL to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FUL–SLU that never appear on search engines, with no booking fees.