# Distance from Dzaoudzi (DZA) to Seattle (SEA)

> 15,993 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,993 km / 9,937 mi / 8,635 nm
- **Estimated flight time**: 20h
- **Heading**: 346° (north northwest)
- **Return heading**: 21° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (YT) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -10h (When it's 04:36 in Dzaoudzi, it's 18:36 in Seattle)
- **Elevation difference**: 409 ft (SEA is higher than DZA)

## Airports

### [Dzaoudzi Pamandzi International Airport (DZA)](https://www.flightduration.online/airport/dza-dzaoudzi-dzaoudzi-pamandzi-international-airport/1ef266de-db62-67aa-87f1-06bb2780ed98)

- City: Dzaoudzi, YT
- ICAO: FMCZ
- Timezone: Indian/Mayotte
- Coordinates: -12.800000, 45.280000
- Elevation: 23 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 04:36 in Dzaoudzi, it's 18:36 in Seattle.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Dzaoudzi Pamandzi International Airport (DZA)](https://www.flightduration.online/airport/dza-dzaoudzi-dzaoudzi-pamandzi-international-airport/1ef266de-db62-67aa-87f1-06bb2780ed98)
- [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)