# Distance from Casablanca (CMN) to Shemya (SYA)

> 10,443 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,443 km / 6,489 mi / 5,639 nm
- **Estimated flight time**: 13h
- **Heading**: 359° (north)
- **Return heading**: 1° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Morocco) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -10h (When it's 16:29 in Casablanca, it's 06:29 in Shemya)
- **Elevation difference**: 558 ft (SYA is lower than CMN)

## Airports

### [Mohammed V International Airport (CMN)](https://www.flightduration.online/airport/cmn-casablanca-mohammed-v-international-airport/1ef266de-e8ad-668a-ad31-06bb2780ed98)

- City: Casablanca, Morocco
- ICAO: GMMN
- Timezone: Africa/Casablanca
- Coordinates: 33.370000, -7.590000
- Elevation: 656 ft

### [Eareckson Air Station (SYA)](https://www.flightduration.online/airport/sya-shemya-eareckson-air-station/1ef266df-8831-6558-891b-06bb2780ed98)

- City: Shemya, United States
- ICAO: PASY
- Timezone: America/Adak
- Coordinates: 52.700000, 174.100000
- Elevation: 98 ft

## Route notes

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.

Time-zone information: When it's 16:29 in Casablanca, it's 06:29 in Shemya.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Mohammed V International Airport (CMN)](https://www.flightduration.online/airport/cmn-casablanca-mohammed-v-international-airport/1ef266de-e8ad-668a-ad31-06bb2780ed98)
- [Eareckson Air Station (SYA)](https://www.flightduration.online/airport/sya-shemya-eareckson-air-station/1ef266df-8831-6558-891b-06bb2780ed98)
- [Flight duration calculator](/#calculator)