# Distance from Larsen Bay (KLN) to Perth (PER)

> 12,958 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,958 km / 8,052 mi / 6,997 nm
- **Estimated flight time**: 16h
- **Heading**: 252° (west southwest)
- **Return heading**: 37° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +16h (When it's 15:47 in Larsen Bay, it's 07:47 in Perth)
- **Elevation difference**: 20 ft (PER is lower than KLN)

## Airports

### [Larsen Bay Airport (KLN)](https://www.flightduration.online/airport/kln-larsen-bay-larsen-bay-airport/1ef266df-8735-6ab4-86c7-06bb2780ed98)

- City: Larsen Bay, United States
- ICAO: PALB
- Timezone: America/Anchorage
- Coordinates: 57.540000, -153.980000
- Elevation: 87 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 15:47 in Larsen Bay, it's 07:47 in Perth.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Larsen Bay Airport (KLN)](https://www.flightduration.online/airport/kln-larsen-bay-larsen-bay-airport/1ef266df-8735-6ab4-86c7-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)