Need help booking?
Unpublished phone-only deals available
SLU to POS: distance & flight time
Castries (George F. L. Charles Airport) → Port-of-spain (Piarco International Airport)
238 mi
383 km · 207 nm
1h 6m
estimated nonstop flight time
Same time
time difference · heading south
See live SLU→POS fares Phone-only fares on this route — call free
Flight time details
238 miles nonstop takes roughly 1h 6m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
- POS — Piarco International Airport · Port-of-spain, Trinidad and Tobago
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 POS
- TAB · Tobago-Crown Point Airport51 mi away
- GUI · Guiria Airport66 mi away
- GND · Point Salines International Airport102 mi away
- TUV · Tucupita Airport116 mi away
Frequently asked questions
How far is SLU from POS?
The flight distance from Castries (SLU) to Port-of-spain (POS) is 238 miles (383 km, 207 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLU to POS?
A nonstop flight takes about 1h 6m 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 cheapest way to fly from SLU to POS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLU–POS that never appear on search engines, with no booking fees.