# Distance from Weerawila (WRZ) to Calgary (YYC)

> 13,472 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,472 km / 8,371 mi / 7,274 nm
- **Estimated flight time**: 17h
- **Heading**: 11° (north)
- **Return heading**: 342° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Sri Lanka) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -11.5h (When it's 23:00 in Weerawila, it's 11:30 in Calgary)
- **Elevation difference**: 3,507 ft (YYC is higher than WRZ)

## Airports

### [Wirawila Airport (WRZ)](https://www.flightduration.online/airport/wrz-weerawila-wirawila-airport/1ef266df-ef8b-6974-b8f9-06bb2780ed98)

- City: Weerawila, Sri Lanka
- ICAO: VCCW
- Timezone: Asia/Colombo
- Coordinates: 6.250000, 81.240000
- Elevation: 50 ft

### [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

## 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 23:00 in Weerawila, it's 11:30 in Calgary.
With a 11.5-hour time difference, expect significant jet lag.

## Related

- [Wirawila Airport (WRZ)](https://www.flightduration.online/airport/wrz-weerawila-wirawila-airport/1ef266df-ef8b-6974-b8f9-06bb2780ed98)
- [Calgary International Airport (YYC)](https://www.flightduration.online/airport/yyc-calgary-calgary-international-airport/1ef266de-b3e4-6fe8-ad4a-06bb2780ed98)
- [Flight duration calculator](/#calculator)