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LEU to SLU: distance & flight time
Seo De Urgel (Pirineus - la Seu d'Urgel Airport) → Castries (George F. L. Charles Airport)
4,167 mi
6,705 km · 3,621 nm
8h 38m
estimated nonstop flight time
-6h
time difference · heading west
See live LEU→SLU fares Phone-only fares on this route — call free
Flight time details
4,167 miles nonstop takes roughly 8h 38m 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
- LEU — Pirineus - la Seu d'Urgel Airport · Seo De Urgel, Spain
- 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 LEU
- BCN · Barcelona International Airport80 mi away
- ILD · Lleida-Alguaire Airport62 mi away
- QSA · Sabadell Airport67 mi away
- GRO · Girona Airport76 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 LEU from SLU?
The flight distance from Seo De Urgel (LEU) to Castries (SLU) is 4,167 miles (6,705 km, 3,621 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEU to SLU?
A nonstop flight takes about 8h 38m 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 Seo De Urgel and Castries?
Castries is 6 hours behind Seo De Urgel.
What is the cheapest way to fly from LEU to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEU–SLU that never appear on search engines, with no booking fees.