# Distance from Berdiansk (ERD) to Seattle (SEA)

> 9,338 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,338 km / 5,803 mi / 5,042 nm
- **Estimated flight time**: 12h
- **Heading**: 346° (north northwest)
- **Return heading**: 14° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Ukraine) → United States
- **Intercontinental**: Europe → North America
- **Elevation difference**: 261 ft (SEA is higher than ERD)

## Airports

### [Berdyansk Airport (ERD)](https://www.flightduration.online/airport/erd-berdiansk-berdyansk-airport/1ef266df-e6bb-6132-b129-06bb2780ed98)

- City: Berdiansk, Ukraine
- ICAO: UKDB
- Timezone: Europe/Zaporozhye
- Coordinates: 46.810000, 36.760000
- Elevation: 171 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.

## Related

- [Berdyansk Airport (ERD)](https://www.flightduration.online/airport/erd-berdiansk-berdyansk-airport/1ef266df-e6bb-6132-b129-06bb2780ed98)
- [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)