# Distance from Perth (PER) to Tchien (THC)

> 13,559 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,559 km / 8,425 mi / 7,321 nm
- **Estimated flight time**: 17h
- **Heading**: 256° (west southwest)
- **Return heading**: 124° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Liberia
- **Intercontinental**: Oceania → Africa
- **Time difference**: -8h (When it's 12:42 in Perth, it's 04:42 in Tchien)
- **Elevation difference**: 723 ft (THC is higher than PER)

## Airports

### [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)

- City: Perth, Australia
- ICAO: YPPH
- Timezone: Australia/Perth
- Coordinates: -31.940000, 115.970000
- Elevation: 67 ft

### [Tchien Airport (THC)](https://www.flightduration.online/airport/thc-tchien-tchien-airport/1ef266de-e842-6330-a35d-06bb2780ed98)

- City: Tchien, Liberia
- ICAO: GLTN
- Timezone: Africa/Monrovia
- Coordinates: 6.050000, -8.140000
- Elevation: 790 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 12:42 in Perth, it's 04:42 in Tchien.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Tchien Airport (THC)](https://www.flightduration.online/airport/thc-tchien-tchien-airport/1ef266de-e842-6330-a35d-06bb2780ed98)
- [Flight duration calculator](/#calculator)