# Distance from Columbia (COA) to Houston (IAH)

> 2,469 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,469 km / 1,534 mi / 1,333 nm
- **Estimated flight time**: 4h
- **Heading**: 104° (east southeast)
- **Return heading**: 298° (west northwest)
- **Classification**: Medium-haul
- **Type**: Domestic (United States)
- **Time difference**: +2h (When it's 20:42 in Columbia, it's 22:42 in Houston)
- **Elevation difference**: 2,025 ft (IAH is lower than COA)

## Airports

### [Columbia Airport (COA)](https://www.flightduration.online/airport/coa-columbia-columbia-airport/1ef266df-2f5b-6104-aed8-06bb2780ed98)

- City: Columbia, United States
- ICAO: KO22
- Timezone: America/Los_Angeles
- Coordinates: 38.030000, -120.410000
- Elevation: 2,121 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 medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 20:42 in Columbia, it's 22:42 in Houston.

## Related

- [Columbia Airport (COA)](https://www.flightduration.online/airport/coa-columbia-columbia-airport/1ef266df-2f5b-6104-aed8-06bb2780ed98)
- [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)