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SOB to SLU: distance & flight time
Sármellék (Sármellék International Airport) → Castries (George F. L. Charles Airport)
4,958 mi
7,980 km · 4,309 nm
10h 11m
estimated nonstop flight time
-6h
time difference · heading west
See live SOB→SLU fares Phone-only fares on this route — call free
Flight time details
4,958 miles nonstop takes roughly 10h 11m 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
- SOB — Sármellék International Airport · Sármellék, Hungary
- 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 SOB
- TZR · Taszár Air Base41 mi away
- MBX · Maribor Airport71 mi away
- PEV · Pécs-Pogány Airport71 mi away
- ZAG · Zagreb Airport83 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 SOB from SLU?
The flight distance from Sármellék (SOB) to Castries (SLU) is 4,958 miles (7,980 km, 4,309 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOB to SLU?
A nonstop flight takes about 10h 11m 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 Sármellék and Castries?
Castries is 6 hours behind Sármellék.
What is the cheapest way to fly from SOB to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOB–SLU that never appear on search engines, with no booking fees.