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STL to MXN: distance & flight time
St. Louis (St Louis Lambert International Airport) → Morlaix (Morlaix-Ploujean Airport)
4,143 mi
6,668 km · 3,600 nm
8h 35m
estimated nonstop flight time
+7h
time difference · heading northeast
See live STL→MXN fares Phone-only fares on this route — call free
Flight time details
4,143 miles nonstop takes roughly 8h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, United States
- 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 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 STL from MXN?
The flight distance from St. Louis (STL) to Morlaix (MXN) is 4,143 miles (6,668 km, 3,600 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to MXN?
A nonstop flight takes about 8h 35m 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 St. Louis and Morlaix?
Morlaix is 7 hours ahead of St. Louis.
What is the cheapest way to fly from STL to MXN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–MXN that never appear on search engines, with no booking fees.