# Distance from Lawrenceville (LZU) to Perth (PER)

> 18,145 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 18,145 km / 11,275 mi / 9,797 nm
- **Estimated flight time**: 22h
- **Heading**: 271° (west)
- **Return heading**: 78° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +12h (When it's 04:50 in Lawrenceville, it's 16:50 in Perth)
- **Elevation difference**: 995 ft (PER is lower than LZU)

## Airports

### [Gwinnett County/Briscoe Field (LZU)](https://flightduration.online/airport/lzu-lawrenceville-gwinnett-countybriscoe-field/1ef266df-28cc-6536-9466-06bb2780ed98)

- City: Lawrenceville, United States
- ICAO: KLZU
- Timezone: America/New_York
- Coordinates: 33.980000, -83.960000
- Elevation: 1,062 ft

### [Perth International Airport (PER)](https://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 04:50 in Lawrenceville, it's 16:50 in Perth.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Gwinnett County/Briscoe Field (LZU)](https://flightduration.online/airport/lzu-lawrenceville-gwinnett-countybriscoe-field/1ef266df-28cc-6536-9466-06bb2780ed98)
- [Perth International Airport (PER)](https://flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)