# Distance from Mount Clemens (MTC) to Perth (PER)

> 17,979 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,979 km / 11,171 mi / 9,708 nm
- **Estimated flight time**: 22h
- **Heading**: 299° (west northwest)
- **Return heading**: 49° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +12h (When it's 04:18 in Mount Clemens, it's 16:18 in Perth)
- **Elevation difference**: 513 ft (PER is lower than MTC)

## Airports

### [Selfridge Angb Airport (MTC)](https://www.flightduration.online/airport/mtc-mount-clemens-selfridge-angb-airport/1ef266df-2c66-64f8-89b4-06bb2780ed98)

- City: Mount Clemens, United States
- ICAO: KMTC
- Timezone: America/Detroit
- Coordinates: 42.610000, -82.840000
- Elevation: 580 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 04:18 in Mount Clemens, it's 16:18 in Perth.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Selfridge Angb Airport (MTC)](https://www.flightduration.online/airport/mtc-mount-clemens-selfridge-angb-airport/1ef266df-2c66-64f8-89b4-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)