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TRM to SLU: distance & flight time
Palm Springs (Jacqueline Cochran Regional Airport) → Castries (George F. L. Charles Airport)
3,693 mi
5,943 km · 3,209 nm
7h 42m
estimated nonstop flight time
+3h
time difference · heading east
See live TRM→SLU fares Phone-only fares on this route — call free
Flight time details
3,693 miles nonstop takes roughly 7h 42m 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
- TRM — Jacqueline Cochran Regional Airport · Palm Springs, United States
- 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 TRM
- UDD · Bermuda Dunes Airport11 mi away
- PSP · Palm Springs International Airport24 mi away
- BNG · Banning Municipal Airport45 mi away
- SAN · San Diego International Airport86 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 TRM from SLU?
The flight distance from Palm Springs (TRM) to Castries (SLU) is 3,693 miles (5,943 km, 3,209 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRM to SLU?
A nonstop flight takes about 7h 42m 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 Palm Springs and Castries?
Castries is 3 hours ahead of Palm Springs.
What is the cheapest way to fly from TRM to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRM–SLU that never appear on search engines, with no booking fees.