# Distance from Midrand (GCJ) to Houston (IAH)

> 14,503 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,503 km / 9,012 mi / 7,831 nm
- **Estimated flight time**: 18h
- **Heading**: 288° (west northwest)
- **Return heading**: 100° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (South Africa) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -7h (When it's 00:21 in Midrand, it's 17:21 in Houston)
- **Elevation difference**: 5,229 ft (IAH is lower than GCJ)

## Airports

### [Grand Central Airport (GCJ)](https://www.flightduration.online/airport/gcj-midrand-grand-central-airport/1ef266de-d1c8-6f78-83fa-06bb2780ed98)

- City: Midrand, South Africa
- ICAO: FAGC
- Timezone: Africa/Johannesburg
- Coordinates: -25.990000, 28.140000
- Elevation: 5,325 ft

### [George Bush Intcntl/Houston Airport (IAH)](https://www.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

## 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 00:21 in Midrand, it's 17:21 in Houston.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Grand Central Airport (GCJ)](https://www.flightduration.online/airport/gcj-midrand-grand-central-airport/1ef266de-d1c8-6f78-83fa-06bb2780ed98)
- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Flight duration calculator](/#calculator)