# Distance from Ottawa (YOW) to Savannakhet Airport (ZVK)

> 13,134 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 13,134 km / 8,161 mi / 7,092 nm
- **Estimated flight time**: 16h
- **Heading**: 360° (north)
- **Return heading**: 0° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Canada) → Laos
- **Intercontinental**: North America → Asia
- **Time difference**: +11h (When it's 08:22 in Ottawa, it's 19:22 in Savannakhet Airport)
- **Elevation difference**: 135 ft (ZVK is higher than YOW)

## Airports

### [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

### [Savannakhet Airport (ZVK)](https://www.flightduration.online/airport/zvk-savannakhet-airport/1ef266df-f292-6ee2-ab54-06bb2780ed98)

- City: Savannakhet Airport, Laos
- ICAO: VLSK
- Timezone: Asia/Vientiane
- Coordinates: 16.560000, 104.760000
- Elevation: 509 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 08:22 in Ottawa, it's 19:22 in Savannakhet Airport.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Ottawa / Macdonald-Cartier International Airport (YOW)](https://www.flightduration.online/airport/yow-ottawa-ottawa-macdonald-cartier-international-airport/1ef266de-b189-6992-9daf-06bb2780ed98)
- [Savannakhet Airport (ZVK)](https://www.flightduration.online/airport/zvk-savannakhet-airport/1ef266df-f292-6ee2-ab54-06bb2780ed98)
- [Flight duration calculator](/#calculator)