# Distance from Charleston (CHS) to Houston (IAH)

> 1,486 km · estimated flight time 3h · Short-haul route.

## Summary

- **Distance**: 1,486 km / 923 mi / 802 nm
- **Estimated flight time**: 3h
- **Heading**: 261° (west)
- **Return heading**: 73° (east northeast)
- **Classification**: Short-haul
- **Type**: Domestic (United States)
- **Time difference**: -1h (When it's 05:12 in Charleston, it's 04:12 in Houston)
- **Elevation difference**: 50 ft (IAH is higher than CHS)

## Airports

### [Charleston Afb/International Airport (CHS)](https://www.flightduration.online/airport/chs-charleston-charleston-afbinternational-airport/1ef266df-13d1-6a96-b866-06bb2780ed98)

- City: Charleston, United States
- ICAO: KCHS
- Timezone: America/New_York
- Coordinates: 32.900000, -80.040000
- Elevation: 46 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 a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

Time-zone information: When it's 05:12 in Charleston, it's 04:12 in Houston.

## Related

- [Charleston Afb/International Airport (CHS)](https://www.flightduration.online/airport/chs-charleston-charleston-afbinternational-airport/1ef266df-13d1-6a96-b866-06bb2780ed98)
- [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)