# Distance from Sesriem Airstrip (SZM) to Ottawa (YOW)

> 12,021 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,021 km / 7,470 mi / 6,491 nm
- **Estimated flight time**: 15h
- **Heading**: 312° (northwest)
- **Return heading**: 107° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Namibia) → Canada
- **Intercontinental**: Africa → North America
- **Time difference**: -6h (When it's 04:27 in Sesriem Airstrip, it's 22:27 in Ottawa)
- **Elevation difference**: 2,080 ft (YOW is lower than SZM)

## Airports

### [Sesriem Airstrip (SZM)](https://www.flightduration.online/airport/szm-sesriem-airstrip/1ef266de-e188-6350-b844-06bb2780ed98)

- City: Sesriem Airstrip, Namibia
- ICAO: FYSS
- Timezone: Africa/Windhoek
- Coordinates: -24.510000, 15.750000
- Elevation: 2,454 ft

### [Ottawa / Macdonald-Cartier International Airport (YOW)](https://www.flightduration.online/airport/yow-ottawa-ottawa-macdonald-cartier-international-airport/1ef266de-b189-6992-9daf-06bb2780ed98)

- City: Ottawa, Canada
- ICAO: CYOW
- Timezone: America/Toronto
- Coordinates: 45.320000, -75.670000
- Elevation: 374 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 04:27 in Sesriem Airstrip, it's 22:27 in Ottawa.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Sesriem Airstrip (SZM)](https://www.flightduration.online/airport/szm-sesriem-airstrip/1ef266de-e188-6350-b844-06bb2780ed98)
- [Ottawa / Macdonald-Cartier International Airport (YOW)](https://www.flightduration.online/airport/yow-ottawa-ottawa-macdonald-cartier-international-airport/1ef266de-b189-6992-9daf-06bb2780ed98)
- [Flight duration calculator](/#calculator)