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SLU to SZT: distance & flight time
Castries (George F. L. Charles Airport) → San Cristobal de las Casas (San Cristobal de las Casas Airport)
2,107 mi
3,391 km · 1,831 nm
4h 36m
estimated nonstop flight time
-2h
time difference · heading west
See live SLU→SZT fares Phone-only fares on this route — call free
Flight time details
2,107 miles nonstop takes roughly 4h 36m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
- SZT — San Cristobal de las Casas Airport · San Cristobal de las Casas, 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 SZT
Frequently asked questions
How far is SLU from SZT?
The flight distance from Castries (SLU) to San Cristobal de las Casas (SZT) is 2,107 miles (3,391 km, 1,831 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLU to SZT?
A nonstop flight takes about 4h 36m 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 San Cristobal de las Casas?
San Cristobal de las Casas is 2 hours behind Castries.
What is the cheapest way to fly from SLU to SZT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLU–SZT that never appear on search engines, with no booking fees.