# Distance from Dunkirk (DKK) to Houston (IAH)

> 1,996 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,996 km / 1,241 mi / 1,078 nm
- **Estimated flight time**: 3h
- **Heading**: 231° (southwest)
- **Return heading**: 41° (northeast)
- **Classification**: Medium-haul
- **Type**: Domestic (United States)
- **Time difference**: -1h (When it's 22:20 in Dunkirk, it's 21:20 in Houston)
- **Elevation difference**: 597 ft (IAH is lower than DKK)

## Airports

### [Chautauqua County/Dunkirk Airport (DKK)](https://www.flightduration.online/airport/dkk-dunkirk-chautauqua-countydunkirk-airport/1ef266df-173a-6d40-ab64-06bb2780ed98)

- City: Dunkirk, United States
- ICAO: KDKK
- Timezone: America/New_York
- Coordinates: 42.490000, -79.270000
- Elevation: 692 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 22:20 in Dunkirk, it's 21:20 in Houston.

## Related

- [Chautauqua County/Dunkirk Airport (DKK)](https://www.flightduration.online/airport/dkk-dunkirk-chautauqua-countydunkirk-airport/1ef266df-173a-6d40-ab64-06bb2780ed98)
- [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)