# Distance from Houston (IAH) to Macenta (MCA)

> 9,140 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,140 km / 5,679 mi / 4,935 nm
- **Estimated flight time**: 12h
- **Heading**: 85° (east)
- **Return heading**: 299° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Guinea
- **Intercontinental**: North America → Africa
- **Time difference**: +5h (When it's 01:19 in Houston, it's 06:19 in Macenta)
- **Elevation difference**: 1,594 ft (MCA is higher than IAH)

## Airports

### [George Bush Intcntl/Houston Airport (IAH)](https://flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)

- City: Houston, United States
- ICAO: KIAH
- Timezone: America/Chicago
- Coordinates: 29.980000, -95.340000
- Elevation: 96 ft

### [Macenta Airport (MCA)](https://flightduration.online/airport/mca-macenta-macenta-airport/1ef266de-e987-6bc8-bbcd-06bb2780ed98)

- City: Macenta, Guinea
- ICAO: GUMA
- Timezone: Africa/Conakry
- Coordinates: 8.530000, -9.470000
- Elevation: 1,690 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 01:19 in Houston, it's 06:19 in Macenta.
The 5-hour time difference may cause some jet lag.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Macenta Airport (MCA)](https://flightduration.online/airport/mca-macenta-macenta-airport/1ef266de-e987-6bc8-bbcd-06bb2780ed98)
- [Flight duration calculator](/#calculator)