# Distance from Tainan City (TNN) to Calgary (YYC)

> 10,227 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,227 km / 6,355 mi / 5,522 nm
- **Estimated flight time**: 13h
- **Heading**: 31° (north northeast)
- **Return heading**: 312° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Taiwan) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 18:57 in Tainan City, it's 04:57 in Calgary)
- **Elevation difference**: 3,494 ft (YYC is higher than TNN)

## Airports

### [Tainan Airport (TNN)](https://www.flightduration.online/airport/tnn-tainan-city-tainan-airport/1ef266df-8aef-6c86-a5dd-06bb2780ed98)

- City: Tainan City, Taiwan
- ICAO: RCNN
- Timezone: Asia/Taipei
- Coordinates: 22.950000, 120.210000
- Elevation: 63 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 18:57 in Tainan City, it's 04:57 in Calgary.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Tainan Airport (TNN)](https://www.flightduration.online/airport/tnn-tainan-city-tainan-airport/1ef266df-8aef-6c86-a5dd-06bb2780ed98)
- [Calgary International Airport (YYC)](https://www.flightduration.online/airport/yyc-calgary-calgary-international-airport/1ef266de-b3e4-6fe8-ad4a-06bb2780ed98)
- [Flight duration calculator](/#calculator)