# Distance from Charlotte (CLT) to Coolawanyah Airport (COY)

> 17,659 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,659 km / 10,973 mi / 9,535 nm
- **Estimated flight time**: 22h
- **Heading**: 304° (northwest)
- **Return heading**: 47° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +12h (When it's 08:41 in Charlotte, it's 20:41 in Coolawanyah Airport)
- **Elevation difference**: 748 ft (COY is lower than CLT)

## Airports

### [Charlotte/Douglas International Airport (CLT)](https://www.flightduration.online/airport/clt-charlotte-charlottedouglas-international-airport/1ef266df-1448-633a-a635-06bb2780ed98)

- City: Charlotte, United States
- ICAO: KCLT
- Timezone: America/New_York
- Coordinates: 35.210000, -80.950000
- Elevation: 748 ft

### [Coolawanyah Airport (COY)](https://www.flightduration.online/airport/coy-coolawanyah-airport/1ef266e0-0a15-6376-8a93-06bb2780ed98)

- City: Coolawanyah Airport, Australia
- ICAO: YCWY
- Timezone: Australia/Perth
- Coordinates: -21.780000, 117.800000
- Elevation: 0 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 08:41 in Charlotte, it's 20:41 in Coolawanyah Airport.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Charlotte/Douglas International Airport (CLT)](https://www.flightduration.online/airport/clt-charlotte-charlottedouglas-international-airport/1ef266df-1448-633a-a635-06bb2780ed98)
- [Coolawanyah Airport (COY)](https://www.flightduration.online/airport/coy-coolawanyah-airport/1ef266e0-0a15-6376-8a93-06bb2780ed98)
- [Flight duration calculator](/#calculator)