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CMN to YSM: distance & flight time
Casablanca (Mohammed V International Airport) → Fort Smith (Fort Smith Airport)
4,706 mi
7,573 km · 4,089 nm
9h 42m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CMN→YSM fares Phone-only fares on this route — call free
Flight time details
4,706 miles nonstop takes roughly 9h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- CMN — Mohammed V International Airport · Casablanca, Morocco
- YSM — Fort Smith Airport · Fort Smith, Canada
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 CMN
- GMD · Ben Slimane Airport29 mi away
- RBA · Rabat-Salé Airport67 mi away
- NNA · Kenitra Airport86 mi away
- BEM · Beni Mellal Airport100 mi away
Near YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Frequently asked questions
How far is CMN from YSM?
The flight distance from Casablanca (CMN) to Fort Smith (YSM) is 4,706 miles (7,573 km, 4,089 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMN to YSM?
A nonstop flight takes about 9h 42m 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 Casablanca and Fort Smith?
Fort Smith is 7 hours behind Casablanca.
What is the cheapest way to fly from CMN to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMN–YSM that never appear on search engines, with no booking fees.