# Distance from St Mary'S (KSM) to Maputo (MPM)

> 15,826 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,826 km / 9,834 mi / 8,545 nm
- **Estimated flight time**: 20h
- **Heading**: 336° (north northwest)
- **Return heading**: 12° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Mozambique
- **Intercontinental**: North America → Africa
- **Time difference**: +10h (When it's 14:10 in St Mary'S, it's 00:10 in Maputo)
- **Elevation difference**: 169 ft (MPM is lower than KSM)

## Airports

### [St Mary's Airport (KSM)](https://www.flightduration.online/airport/ksm-st-marys-st-marys-airport/1ef266df-8810-6b14-99ba-06bb2780ed98)

- City: St Mary'S, United States
- ICAO: PASM
- Timezone: America/Nome
- Coordinates: 62.060000, -163.300000
- Elevation: 314 ft

### [Maputo Airport (MPM)](https://www.flightduration.online/airport/mpm-maputo-maputo-airport/1ef266de-ddb6-6d80-8d2b-06bb2780ed98)

- City: Maputo, Mozambique
- ICAO: FQMA
- Timezone: Africa/Maputo
- Coordinates: -25.920000, 32.570000
- Elevation: 145 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 14:10 in St Mary'S, it's 00:10 in Maputo.
With a 10-hour time difference, expect significant jet lag.

## Related

- [St Mary's Airport (KSM)](https://www.flightduration.online/airport/ksm-st-marys-st-marys-airport/1ef266df-8810-6b14-99ba-06bb2780ed98)
- [Maputo Airport (MPM)](https://www.flightduration.online/airport/mpm-maputo-maputo-airport/1ef266de-ddb6-6d80-8d2b-06bb2780ed98)
- [Flight duration calculator](/#calculator)