# Distance from Clinton (CLK) to Perth (PER)

> 16,780 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,780 km / 10,427 mi / 9,061 nm
- **Estimated flight time**: 21h
- **Heading**: 267° (west)
- **Return heading**: 73° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +13h (When it's 05:42 in Clinton, it's 18:42 in Perth)
- **Elevation difference**: 1,549 ft (PER is lower than CLK)

## Airports

### [Clinton Regional Airport (CLK)](https://flightduration.online/airport/clk-clinton-clinton-regional-airport/1ef266df-1434-68e4-9a8b-06bb2780ed98)

- City: Clinton, United States
- ICAO: KCLK
- Timezone: America/Chicago
- Coordinates: 35.540000, -98.930000
- Elevation: 1,616 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 05:42 in Clinton, it's 18:42 in Perth.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Clinton Regional Airport (CLK)](https://flightduration.online/airport/clk-clinton-clinton-regional-airport/1ef266df-1434-68e4-9a8b-06bb2780ed98)
- [Perth International Airport (PER)](https://flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)