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CPH to SLU: distance & flight time
Copenhagen (Copenhagen Kastrup Airport) → Castries (George F. L. Charles Airport)
4,785 mi
7,701 km · 4,158 nm
9h 51m
estimated nonstop flight time
-6h
time difference · heading west
See live CPH→SLU fares Phone-only fares on this route — call free
Flight time details
4,785 miles nonstop takes roughly 9h 51m 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
- CPH — Copenhagen Kastrup Airport · Copenhagen, Denmark
- 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 CPH
- RKE · Copenhagen Roskilde Airport21 mi away
- MMX · Malmö Sturup Airport29 mi away
- AGH · Ängelholm-Helsingborg Airport47 mi away
- KID · Kristianstad Airport59 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 CPH from SLU?
The flight distance from Copenhagen (CPH) to Castries (SLU) is 4,785 miles (7,701 km, 4,158 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPH to SLU?
A nonstop flight takes about 9h 51m 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 Copenhagen and Castries?
Castries is 6 hours behind Copenhagen.
What is the cheapest way to fly from CPH to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPH–SLU that never appear on search engines, with no booking fees.