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GJA to SLU: distance & flight time
Guanaja (La Laguna Airport) → Castries (George F. L. Charles Airport)
1,668 mi
2,685 km · 1,450 nm
3h 44m
estimated nonstop flight time
+2h
time difference · heading east
See live GJA→SLU fares Phone-only fares on this route — call free
Flight time details
1,668 miles nonstop takes roughly 3h 44m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GJA — La Laguna Airport · Guanaja, Honduras
- 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 GJA
- TJI · Trujillo Airport36 mi away
- RTB · Juan Manuel Galvez International Airport42 mi away
- UII · Utila Airport69 mi away
- LCE · Goloson International Airport79 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 GJA from SLU?
The flight distance from Guanaja (GJA) to Castries (SLU) is 1,668 miles (2,685 km, 1,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GJA to SLU?
A nonstop flight takes about 3h 44m 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 Guanaja and Castries?
Castries is 2 hours ahead of Guanaja.
What is the cheapest way to fly from GJA to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GJA–SLU that never appear on search engines, with no booking fees.