# Distance from Blytheville (BYH) to Perth (PER)

> 17,591 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,591 km / 10,931 mi / 9,498 nm
- **Estimated flight time**: 22h
- **Heading**: 273° (west)
- **Return heading**: 72° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +13h (When it's 05:56 in Blytheville, it's 18:56 in Perth)
- **Elevation difference**: 187 ft (PER is lower than BYH)

## Airports

### [Arkansas International Airport (BYH)](https://www.flightduration.online/airport/byh-blytheville-arkansas-international-airport/1ef266df-1202-622e-9423-06bb2780ed98)

- City: Blytheville, United States
- ICAO: KBYH
- Timezone: America/Chicago
- Coordinates: 35.960000, -89.940000
- Elevation: 254 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 05:56 in Blytheville, it's 18:56 in Perth.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Arkansas International Airport (BYH)](https://www.flightduration.online/airport/byh-blytheville-arkansas-international-airport/1ef266df-1202-622e-9423-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)