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STL to CMN: distance & flight time
St. Louis (St Louis Lambert International Airport) → Casablanca (Mohammed V International Airport)
4,476 mi
7,203 km · 3,889 nm
9h 15m
estimated nonstop flight time
+6h
time difference · heading northeast
See live STL→CMN fares Phone-only fares on this route — call free
Flight time details
4,476 miles nonstop takes roughly 9h 15m 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
- STL — St Louis Lambert International Airport · St. Louis, United States
- CMN — Mohammed V International Airport · Casablanca, Morocco
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 CMN
- GMD · Ben Slimane Airport29 mi away
- RBA · Rabat-Salé Airport67 mi away
- NNA · Kenitra Airport86 mi away
- BEM · Beni Mellal Airport100 mi away
Frequently asked questions
How far is STL from CMN?
The flight distance from St. Louis (STL) to Casablanca (CMN) is 4,476 miles (7,203 km, 3,889 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to CMN?
A nonstop flight takes about 9h 15m 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 Casablanca?
Casablanca is 6 hours ahead of St. Louis.
What is the cheapest way to fly from STL to CMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–CMN that never appear on search engines, with no booking fees.