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BUN to SLU: distance & flight time
Buenaventura (Gerardo Tobar López Airport) → Castries (George F. L. Charles Airport)
1,298 mi
2,089 km · 1,128 nm
3h 17m
estimated nonstop flight time
+1h
time difference · heading northeast
See live BUN→SLU fares Phone-only fares on this route — call free
Flight time details
1,298 miles nonstop takes roughly 3h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- BUN — Gerardo Tobar López Airport · Buenaventura, Colombia
- 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 BUN
- CLO · Alfonso Bonilla Aragon International Airport46 mi away
- ULQ · Heriberto Gíl Martínez Airport55 mi away
- COG · Mandinga Airport90 mi away
- AXM · El Eden Airport95 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 BUN from SLU?
The flight distance from Buenaventura (BUN) to Castries (SLU) is 1,298 miles (2,089 km, 1,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUN to SLU?
A nonstop flight takes about 3h 17m 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 Buenaventura and Castries?
Castries is 1 hour ahead of Buenaventura.
What is the cheapest way to fly from BUN to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUN–SLU that never appear on search engines, with no booking fees.