# Distance from Bonthe (BTE) to Perth (PER)

> 14,051 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,051 km / 8,731 mi / 7,587 nm
- **Estimated flight time**: 18h
- **Heading**: 124° (southeast)
- **Return heading**: 254° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Sierra Leone) → Australia
- **Intercontinental**: Africa → Oceania
- **Time difference**: +8h (When it's 18:59 in Bonthe, it's 02:59 in Perth)
- **Elevation difference**: 53 ft (PER is higher than BTE)

## Airports

### [Sherbro International Airport (BTE)](https://www.flightduration.online/airport/bte-bonthe-sherbro-international-airport/1ef266de-e7db-6ed2-aad9-06bb2780ed98)

- City: Bonthe, Sierra Leone
- ICAO: GFBN
- Timezone: Africa/Freetown
- Coordinates: 7.530000, -12.520000
- Elevation: 14 ft

### [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

## 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 18:59 in Bonthe, it's 02:59 in Perth.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Sherbro International Airport (BTE)](https://www.flightduration.online/airport/bte-bonthe-sherbro-international-airport/1ef266de-e7db-6ed2-aad9-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)