# Distance from Mendi (NDM) to Seattle (SEA)

> 13,272 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,272 km / 8,247 mi / 7,166 nm
- **Estimated flight time**: 17h
- **Heading**: 343° (north northwest)
- **Return heading**: 26° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Ethiopia) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -10h (When it's 07:20 in Mendi, it's 21:20 in Seattle)
- **Elevation difference**: 5,068 ft (SEA is lower than NDM)

## Airports

### [Mendi Airport (NDM)](https://www.flightduration.online/airport/ndm-mendi-mendi-airport/1ef266de-ea55-6a00-aa0c-06bb2780ed98)

- City: Mendi, Ethiopia
- ICAO: HAMN
- Timezone: Africa/Addis_Ababa
- Coordinates: 9.770000, 35.100000
- Elevation: 5,500 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 07:20 in Mendi, it's 21:20 in Seattle.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Mendi Airport (NDM)](https://www.flightduration.online/airport/ndm-mendi-mendi-airport/1ef266de-ea55-6a00-aa0c-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)