# Distance from Esperance Airport (EPR) to Seattle (SEA)

> 14,550 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,550 km / 9,041 mi / 7,856 nm
- **Estimated flight time**: 18h
- **Heading**: 54° (northeast)
- **Return heading**: 262° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -15h (When it's 23:13 in Esperance Airport, it's 08:13 in Seattle)
- **Elevation difference**: 38 ft (SEA is lower than EPR)

## Airports

### [Esperance Airport (EPR)](https://flightduration.online/airport/epr-esperance-airport/1ef266e0-0be7-63c0-8150-06bb2780ed98)

- City: Esperance Airport, Australia
- ICAO: YESP
- Timezone: Australia/Perth
- Coordinates: -33.680000, 121.820000
- Elevation: 470 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 23:13 in Esperance Airport, it's 08:13 in Seattle.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Esperance Airport (EPR)](https://flightduration.online/airport/epr-esperance-airport/1ef266e0-0be7-63c0-8150-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)