The flight distance from Mohammed V International Airport (CMN) in Casablanca, Morocco to St Mary's Airport (KSM) in St Mary'S, United States is 9,182 kilometers (5,705 miles / 4,958 nautical miles). The estimated flight time for this route is approximately 12h, flying north at a heading of 349°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Morocco with United States. It is an intercontinental flight between Africa and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:19 in Casablanca, it's 06:19 in St Mary'S. With a 10-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from St Mary'S (KSM) to Casablanca (CMN) follows a heading of 20° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Mohammed V International Airport (CMN) and St Mary's Airport (KSM) detail pages, or use our flight duration calculator to compare other routes.