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SLU to UII: distance & flight time
Castries (George F. L. Charles Airport) → Utila (Utila Airport)
1,732 mi
2,788 km · 1,505 nm
3h 52m
estimated nonstop flight time
-2h
time difference · heading west
See live SLU→UII fares Phone-only fares on this route — call free
Flight time details
1,732 miles nonstop takes roughly 3h 52m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
- UII — Utila Airport · Utila, Honduras
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 UII
- LCE · Goloson International Airport26 mi away
- RTB · Juan Manuel Galvez International Airport28 mi away
- TEA · Tela Airport46 mi away
- TJI · Trujillo Airport64 mi away
Frequently asked questions
How far is SLU from UII?
The flight distance from Castries (SLU) to Utila (UII) is 1,732 miles (2,788 km, 1,505 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLU to UII?
A nonstop flight takes about 3h 52m 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 Utila?
Utila is 2 hours behind Castries.
What is the cheapest way to fly from SLU to UII?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLU–UII that never appear on search engines, with no booking fees.