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SLU to MXN: distance & flight time
Castries (George F. L. Charles Airport) → Morlaix (Morlaix-Ploujean Airport)
4,009 mi
6,453 km · 3,484 nm
8h 20m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SLU→MXN fares Phone-only fares on this route — call free
Flight time details
4,009 miles nonstop takes roughly 8h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
- MXN — Morlaix-Ploujean Airport · Morlaix, France
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 MXN
- LDV · Landivisiau Air Base16 mi away
- LAI · Lannion-Côte de Granit Airport19 mi away
- BES · Brest Bretagne Airport30 mi away
- SBK · Saint-Brieuc-Armor Airport44 mi away
Frequently asked questions
How far is SLU from MXN?
The flight distance from Castries (SLU) to Morlaix (MXN) is 4,009 miles (6,453 km, 3,484 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLU to MXN?
A nonstop flight takes about 8h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SLU to MXN?
Nonstop service on SLU–MXN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 20m nonstop estimate.
What is the time difference between Castries and Morlaix?
Morlaix is 6 hours ahead of Castries.
What is the cheapest way to fly from SLU to MXN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLU–MXN that never appear on search engines, with no booking fees.
Why are some SLU to MXN fares phone-only?
Consolidator contracts let us sell certain SLU–MXN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.