# Distance from Houston (IAH) to In Guezzam (INF)

> 9,941 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,941 km / 6,177 mi / 5,368 nm
- **Estimated flight time**: 13h
- **Heading**: 68° (east northeast)
- **Return heading**: 302° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Algeria
- **Intercontinental**: North America → Africa
- **Time difference**: +6h (When it's 12:20 in Houston, it's 18:20 in In Guezzam)
- **Elevation difference**: 1,216 ft (INF is higher than IAH)

## Airports

### [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

### [In Guezzam Airport (INF)](https://www.flightduration.online/airport/inf-in-guezzam-in-guezzam-airport/1ef266de-b5c1-69f6-a460-06bb2780ed98)

- City: In Guezzam, Algeria
- ICAO: DATG
- Timezone: Africa/Algiers
- Coordinates: 19.570000, 5.750000
- Elevation: 1,312 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 12:20 in Houston, it's 18:20 in In Guezzam.
With a 6-hour time difference, expect significant jet lag.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [In Guezzam Airport (INF)](https://www.flightduration.online/airport/inf-in-guezzam-in-guezzam-airport/1ef266de-b5c1-69f6-a460-06bb2780ed98)
- [Flight duration calculator](/#calculator)