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GSJ to SLU: distance & flight time
San Jose (San José Airport) → Castries (George F. L. Charles Airport)
2,000 mi
3,218 km · 1,738 nm
4h 23m
estimated nonstop flight time
+2h
time difference · heading east
See live GSJ→SLU fares Phone-only fares on this route — call free
Flight time details
2,000 miles nonstop takes roughly 4h 23m 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
- GSJ — San José Airport · San Jose, Guatemala
- 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 GSJ
- GUA · La Aurora Airport49 mi away
- RER · Retalhuleu Airport70 mi away
- AQB · Santa Cruz del Quiche Airport77 mi away
- AAZ · Quezaltenango Airport78 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 GSJ from SLU?
The flight distance from San Jose (GSJ) to Castries (SLU) is 2,000 miles (3,218 km, 1,738 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSJ to SLU?
A nonstop flight takes about 4h 23m 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 San Jose and Castries?
Castries is 2 hours ahead of San Jose.
What is the cheapest way to fly from GSJ to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSJ–SLU that never appear on search engines, with no booking fees.