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SLU to GYM: distance & flight time
Castries (George F. L. Charles Airport) → Guaymas (General José María Yáñez International Airport)
3,337 mi
5,371 km · 2,900 nm
7h 1m
estimated nonstop flight time
-3h
time difference · heading northwest
See live SLU→GYM fares Phone-only fares on this route — call free
Flight time details
3,337 miles nonstop takes roughly 7h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
- GYM — General José María Yáñez International Airport · Guaymas, Mexico
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 GYM
Frequently asked questions
How far is SLU from GYM?
The flight distance from Castries (SLU) to Guaymas (GYM) is 3,337 miles (5,371 km, 2,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLU to GYM?
A nonstop flight takes about 7h 1m 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 Castries and Guaymas?
Guaymas is 3 hours behind Castries.
What is the cheapest way to fly from SLU to GYM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLU–GYM that never appear on search engines, with no booking fees.