✈ SEA → CMN
11H 23M, 5,546 MI. THE AIRLINE OWES YOU SOMETHING. THEY WON'T GIVE IT.
Flight from Seattle to Casablanca
From Sea-Tac (SEA), USA North America → Mohammed V (CMN), Morocco Africa
How long is the flight from Seattle to Casablanca?
A nonstop flight from Seattle (SEA) to Casablanca (CMN) takes about 11 hours 23 minutes, covering a great-circle distance of 5,546 miles (8,926 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
11h 23m
Nonstop, scheduled
Distance
5,546 mi
8,926 km · great-circle
Avg speed
785 km/h
Door-to-door including taxi
Time zones & jet lag
Seattle timezone
UTC-7
America/Los_Angeles
Casablanca timezone
UTC+1
Africa/Casablanca
Time difference
+8h
8 hours ahead
Jet lag (rough)
~8d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.