# Distance from Batajnica (BJY) to Seattle (SEA)

> 9,111 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,111 km / 5,661 mi / 4,920 nm
- **Estimated flight time**: 12h
- **Heading**: 335° (north northwest)
- **Return heading**: 26° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Serbia) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -9h (When it's 03:22 in Batajnica, it's 18:22 in Seattle)
- **Elevation difference**: 167 ft (SEA is higher than BJY)

## Airports

### [Batajnica Air Base (BJY)](https://www.flightduration.online/airport/bjy-batajnica-batajnica-air-base/1ef266df-59a6-62b0-8150-06bb2780ed98)

- City: Batajnica, Serbia
- ICAO: LYBT
- Timezone: Europe/Belgrade
- Coordinates: 44.940000, 20.260000
- Elevation: 265 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 03:22 in Batajnica, it's 18:22 in Seattle.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Batajnica Air Base (BJY)](https://www.flightduration.online/airport/bjy-batajnica-batajnica-air-base/1ef266df-59a6-62b0-8150-06bb2780ed98)
- [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)