# Distance from Guanaja (GJA) to Perth (PER)

> 17,216 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,216 km / 10,698 mi / 9,296 nm
- **Estimated flight time**: 21h
- **Heading**: 228° (southwest)
- **Return heading**: 123° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Honduras) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +14h (When it's 07:46 in Guanaja, it's 21:46 in Perth)
- **Elevation difference**: 18 ft (PER is higher than GJA)

## Airports

### [La Laguna Airport (GJA)](https://www.flightduration.online/airport/gja-guanaja-la-laguna-airport/1ef266df-5e85-6e52-9db9-06bb2780ed98)

- City: Guanaja, Honduras
- ICAO: MHNJ
- Timezone: America/Tegucigalpa
- Coordinates: 16.450000, -85.910000
- Elevation: 49 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 07:46 in Guanaja, it's 21:46 in Perth.
With a 14-hour time difference, expect significant jet lag.

## Related

- [La Laguna Airport (GJA)](https://www.flightduration.online/airport/gja-guanaja-la-laguna-airport/1ef266df-5e85-6e52-9db9-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)