# Distance from Costanza (COZ) to Houston (IAH)

> 2,771 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,771 km / 1,722 mi / 1,496 nm
- **Estimated flight time**: 4h
- **Heading**: 301° (west northwest)
- **Return heading**: 111° (east southeast)
- **Classification**: Medium-haul
- **Type**: International (Dominican Republic) → United States
- **Time difference**: -1h (When it's 19:43 in Costanza, it's 18:43 in Houston)
- **Elevation difference**: 3,854 ft (IAH is lower than COZ)

## Airports

### [Constanza Dom Re Airport (COZ)](https://www.flightduration.online/airport/coz-costanza-constanza-dom-re-airport/1ef266df-5b94-6806-af01-06bb2780ed98)

- City: Costanza, Dominican Republic
- ICAO: MDCZ
- Timezone: America/Santo_Domingo
- Coordinates: 18.910000, -70.720000
- Elevation: 3,950 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 19:43 in Costanza, it's 18:43 in Houston.

## Related

- [Constanza Dom Re Airport (COZ)](https://www.flightduration.online/airport/coz-costanza-constanza-dom-re-airport/1ef266df-5b94-6806-af01-06bb2780ed98)
- [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)