# Distance from Seattle (SEA) to Zadar (ZAD)

> 9,023 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,023 km / 5,607 mi / 4,872 nm
- **Estimated flight time**: 12h
- **Heading**: 29° (north northeast)
- **Return heading**: 333° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Croatia
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 14:40 in Seattle, it's 23:40 in Zadar)
- **Elevation difference**: 143 ft (ZAD is lower than SEA)

## Airports

### [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

### [Zemunik Airport (ZAD)](https://www.flightduration.online/airport/zad-zadar-zemunik-airport/1ef266df-43fb-6e9c-82f6-06bb2780ed98)

- City: Zadar, Croatia
- ICAO: LDZD
- Timezone: Europe/Zagreb
- Coordinates: 44.110000, 15.350000
- Elevation: 289 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 14:40 in Seattle, it's 23:40 in Zadar.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Zemunik Airport (ZAD)](https://www.flightduration.online/airport/zad-zadar-zemunik-airport/1ef266df-43fb-6e9c-82f6-06bb2780ed98)
- [Flight duration calculator](/#calculator)