# Distance from Calgary (YYC) to Savannakhet Airport (ZVK)

> 11,599 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,599 km / 7,208 mi / 6,263 nm
- **Estimated flight time**: 15h
- **Heading**: 322° (northwest)
- **Return heading**: 24° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Canada) → Laos
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 06:37 in Calgary, it's 19:37 in Savannakhet Airport)
- **Elevation difference**: 3,048 ft (ZVK is lower than YYC)

## Airports

### [Calgary International Airport (YYC)](https://www.flightduration.online/airport/yyc-calgary-calgary-international-airport/1ef266de-b3e4-6fe8-ad4a-06bb2780ed98)

- City: Calgary, Canada
- ICAO: CYYC
- Timezone: America/Edmonton
- Coordinates: 51.110000, -114.020000
- Elevation: 3,557 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 06:37 in Calgary, it's 19:37 in Savannakhet Airport.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Calgary International Airport (YYC)](https://www.flightduration.online/airport/yyc-calgary-calgary-international-airport/1ef266de-b3e4-6fe8-ad4a-06bb2780ed98)
- [Savannakhet Airport (ZVK)](https://www.flightduration.online/airport/zvk-savannakhet-airport/1ef266df-f292-6ee2-ab54-06bb2780ed98)
- [Flight duration calculator](/#calculator)