# Distance from Cowell Airport (CCW) to Seattle (SEA)

> 13,446 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,446 km / 8,355 mi / 7,260 nm
- **Estimated flight time**: 17h
- **Heading**: 51° (northeast)
- **Return heading**: 252° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -16.5h (When it's 20:16 in Cowell Airport, it's 03:46 in Seattle)
- **Elevation difference**: 393 ft (SEA is higher than CCW)

## Airports

### [Cowell Airport (CCW)](https://flightduration.online/airport/ccw-cowell-airport/1ef266e0-09f6-632c-9fa5-06bb2780ed98)

- City: Cowell Airport, Australia
- ICAO: YCWL
- Timezone: Australia/Adelaide
- Coordinates: -33.670000, 136.890000
- Elevation: 39 ft

### [Seattle-Tacoma International Airport (SEA)](https://flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)

- City: Seattle, United States
- ICAO: KSEA
- Timezone: America/Los_Angeles
- Coordinates: 47.450000, -122.310000
- Elevation: 432 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 20:16 in Cowell Airport, it's 03:46 in Seattle.
With a 16.5-hour time difference, expect significant jet lag.

## Related

- [Cowell Airport (CCW)](https://flightduration.online/airport/ccw-cowell-airport/1ef266e0-09f6-632c-9fa5-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)