# Distance from Mongo (MVO) to Seattle (SEA)

> 12,342 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,342 km / 7,669 mi / 6,664 nm
- **Estimated flight time**: 16h
- **Heading**: 333° (north northwest)
- **Return heading**: 41° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Chad) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -8h (When it's 03:53 in Mongo, it's 19:53 in Seattle)
- **Elevation difference**: 982 ft (SEA is lower than MVO)

## Airports

### [Mongo Airport (MVO)](https://www.flightduration.online/airport/mvo-mongo-mongo-airport/1ef266de-de5c-60be-a975-06bb2780ed98)

- City: Mongo, Chad
- ICAO: FTTM
- Timezone: Africa/Ndjamena
- Coordinates: 12.170000, 18.680000
- Elevation: 1,414 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 03:53 in Mongo, it's 19:53 in Seattle.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Mongo Airport (MVO)](https://www.flightduration.online/airport/mvo-mongo-mongo-airport/1ef266de-de5c-60be-a975-06bb2780ed98)
- [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)