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LTO to SLU: distance & flight time
Loreto (Loreto International Airport) → Castries (George F. L. Charles Airport)
3,351 mi
5,393 km · 2,912 nm
7h 2m
estimated nonstop flight time
+3h
time difference · heading east
See live LTO→SLU fares Phone-only fares on this route — call free
Flight time details
3,351 miles nonstop takes roughly 7h 2m 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
- LTO — Loreto International Airport · Loreto, Mexico
- 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 LTO
- CUA · Ciudad Constitución Airport67 mi away
- CEN · Ciudad Obregón International Airport135 mi away
- GYM · General José María Yáñez International Airport139 mi away
- LMM · Valle del Fuerte International Airport143 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 LTO from SLU?
The flight distance from Loreto (LTO) to Castries (SLU) is 3,351 miles (5,393 km, 2,912 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LTO to SLU?
A nonstop flight takes about 7h 2m 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 Loreto and Castries?
Castries is 3 hours ahead of Loreto.
What is the cheapest way to fly from LTO to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LTO–SLU that never appear on search engines, with no booking fees.