# Distance from Seattle (SEA) to Mzuzu (ZZU)

> 15,441 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,441 km / 9,594 mi / 8,337 nm
- **Estimated flight time**: 19h
- **Heading**: 37° (northeast)
- **Return heading**: 336° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Malawi
- **Intercontinental**: North America → Africa
- **Time difference**: +9h (When it's 00:43 in Seattle, it's 09:43 in Mzuzu)
- **Elevation difference**: 3,683 ft (ZZU is higher 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

### [Mzuzu Airport (ZZU)](https://www.flightduration.online/airport/zzu-mzuzu-mzuzu-airport/1ef266de-e02a-6efe-a43b-06bb2780ed98)

- City: Mzuzu, Malawi
- ICAO: FWUU
- Timezone: Africa/Blantyre
- Coordinates: -11.440000, 34.010000
- Elevation: 4,115 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 00:43 in Seattle, it's 09:43 in Mzuzu.
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)
- [Mzuzu Airport (ZZU)](https://www.flightduration.online/airport/zzu-mzuzu-mzuzu-airport/1ef266de-e02a-6efe-a43b-06bb2780ed98)
- [Flight duration calculator](/#calculator)