# Distance from Belmar/Farmingdale (BLM) to Perth (PER)

> 18,727 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,727 km / 11,637 mi / 10,112 nm
- **Estimated flight time**: 23h
- **Heading**: 312° (northwest)
- **Return heading**: 42° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +12h (When it's 22:18 in Belmar/Farmingdale, it's 10:18 in Perth)
- **Elevation difference**: 86 ft (PER is lower than BLM)

## Airports

### [Monmouth Executive Airport (BLM)](https://www.flightduration.online/airport/blm-belmarfarmingdale-monmouth-executive-airport/1ef266df-10eb-6958-9f08-06bb2780ed98)

- City: Belmar/Farmingdale, United States
- ICAO: KBLM
- Timezone: America/New_York
- Coordinates: 40.200000, -74.100000
- Elevation: 153 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 22:18 in Belmar/Farmingdale, it's 10:18 in Perth.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Monmouth Executive Airport (BLM)](https://www.flightduration.online/airport/blm-belmarfarmingdale-monmouth-executive-airport/1ef266df-10eb-6958-9f08-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)