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SLU to OLB: distance & flight time
Castries (George F. L. Charles Airport) → Olbia (Olbia Costa Smeralda Airport)
4,575 mi
7,363 km · 3,976 nm
9h 26m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SLU→OLB fares Phone-only fares on this route — call free
Flight time details
4,575 miles nonstop takes roughly 9h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
- OLB — Olbia Costa Smeralda Airport · Olbia, Italy
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 OLB
- FSC · Figari Sud-Corse Airport47 mi away
- PRP · Propriano Airport62 mi away
- AHO · Alghero-Fertilia Airport67 mi away
- TTB · Tortolì Airport68 mi away
Frequently asked questions
How far is SLU from OLB?
The flight distance from Castries (SLU) to Olbia (OLB) is 4,575 miles (7,363 km, 3,976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLU to OLB?
A nonstop flight takes about 9h 26m 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 Olbia?
Olbia is 6 hours ahead of Castries.
What is the cheapest way to fly from SLU to OLB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLU–OLB that never appear on search engines, with no booking fees.