# Distance from Washington (IAD) to Kumasi (KMS)

> 8,322 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,322 km / 5,171 mi / 4,493 nm
- **Estimated flight time**: 11h
- **Heading**: 94° (east)
- **Return heading**: 309° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Ghana
- **Intercontinental**: North America → Africa
- **Time difference**: +4h (When it's 21:09 in Washington, it's 01:09 in Kumasi)
- **Elevation difference**: 630 ft (KMS is higher than IAD)

## Airports

### [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)

- City: Washington, United States
- ICAO: KIAD
- Timezone: America/New_York
- Coordinates: 38.900000, -77.500000
- Elevation: 312 ft

### [Kumasi Airport (KMS)](https://www.flightduration.online/airport/kms-kumasi-kumasi-airport/1ef266de-b729-691a-bcf0-06bb2780ed98)

- City: Kumasi, Ghana
- ICAO: DGSI
- Timezone: Africa/Accra
- Coordinates: 6.710000, -1.590000
- Elevation: 942 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 21:09 in Washington, it's 01:09 in Kumasi.
The 4-hour time difference may cause some jet lag.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Kumasi Airport (KMS)](https://www.flightduration.online/airport/kms-kumasi-kumasi-airport/1ef266de-b729-691a-bcf0-06bb2780ed98)
- [Flight duration calculator](/#calculator)