# Distance from Perth (PER) to Presque Isle (PQI)

> 18,340 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,340 km / 11,396 mi / 9,903 nm
- **Estimated flight time**: 23h
- **Heading**: 11° (north)
- **Return heading**: 347° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -12h (When it's 23:39 in Perth, it's 11:39 in Presque Isle)
- **Elevation difference**: 467 ft (PQI 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

### [Presque Isle International Airport (PQI)](https://www.flightduration.online/airport/pqi-presque-isle-presque-isle-international-airport/1ef266df-3370-6e56-b744-06bb2780ed98)

- City: Presque Isle, United States
- ICAO: KPQI
- Timezone: America/New_York
- Coordinates: 46.690000, -68.040000
- Elevation: 534 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 23:39 in Perth, it's 11:39 in Presque Isle.
With a 12-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)
- [Presque Isle International Airport (PQI)](https://www.flightduration.online/airport/pqi-presque-isle-presque-isle-international-airport/1ef266df-3370-6e56-b744-06bb2780ed98)
- [Flight duration calculator](/#calculator)