Need help booking?
Unpublished phone-only deals available
CAG to SLU: distance & flight time
Cagliari (Cagliari Elmas Airport) → Castries (George F. L. Charles Airport)
4,547 mi
7,318 km · 3,952 nm
9h 23m
estimated nonstop flight time
-6h
time difference · heading west
See live CAG→SLU fares Phone-only fares on this route — call free
Flight time details
4,547 miles nonstop takes roughly 9h 23m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- CAG — Cagliari Elmas Airport · Cagliari, Italy
- 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 CAG
- DCI · Decimomannu Air Base8 mi away
- FNU · Oristano-Fenosu Airport50 mi away
- TTB · Tortolì Airport57 mi away
- AHO · Alghero-Fertilia Airport104 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 CAG from SLU?
The flight distance from Cagliari (CAG) to Castries (SLU) is 4,547 miles (7,318 km, 3,952 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAG to SLU?
A nonstop flight takes about 9h 23m 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 Cagliari and Castries?
Castries is 6 hours behind Cagliari.
What is the cheapest way to fly from CAG to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAG–SLU that never appear on search engines, with no booking fees.