# Distance from Cudal Airport (CUG) to Seattle (SEA)

> 12,585 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,585 km / 7,820 mi / 6,796 nm
- **Estimated flight time**: 16h
- **Heading**: 47° (northeast)
- **Return heading**: 245° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -17h (When it's 15:28 in Cudal Airport, it's 22:28 in Seattle)
- **Elevation difference**: 59 ft (SEA is lower than CUG)

## Airports

### [Cudal Airport (CUG)](https://www.flightduration.online/airport/cug-cudal-airport/1ef266e0-09b1-6d76-be23-06bb2780ed98)

- City: Cudal Airport, Australia
- ICAO: YCUA
- Timezone: Australia/Sydney
- Coordinates: -33.280000, 148.760000
- Elevation: 491 ft

### [Seattle-Tacoma International Airport (SEA)](https://www.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 15:28 in Cudal Airport, it's 22:28 in Seattle.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Cudal Airport (CUG)](https://www.flightduration.online/airport/cug-cudal-airport/1ef266e0-09b1-6d76-be23-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)