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HRM to SLU: distance & flight time
Tilrempt (Hassi R'Mel Airport) → Castries (George F. L. Charles Airport)
4,215 mi
6,783 km · 3,663 nm
8h 44m
estimated nonstop flight time
-5h
time difference · heading west
See live HRM→SLU fares Phone-only fares on this route — call free
Flight time details
4,215 miles nonstop takes roughly 8h 44m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- HRM — Hassi R'Mel Airport · Tilrempt, Algeria
- 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 HRM
- GHA · Noumérat - Moufdi Zakaria Airport47 mi away
- LOO · Laghouat Airport62 mi away
- QDJ · Tsletsi Airport120 mi away
- EBH · El Bayadh Airport139 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 HRM from SLU?
The flight distance from Tilrempt (HRM) to Castries (SLU) is 4,215 miles (6,783 km, 3,663 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRM to SLU?
A nonstop flight takes about 8h 44m 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 Tilrempt and Castries?
Castries is 5 hours behind Tilrempt.
What is the cheapest way to fly from HRM to SLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRM–SLU that never appear on search engines, with no booking fees.