# Distance from Houston (IAH) to Koszalin Zegrze Airport (OSZ)

> 8,613 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,613 km / 5,352 mi / 4,651 nm
- **Estimated flight time**: 11h
- **Heading**: 34° (northeast)
- **Return heading**: 304° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Poland
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 05:56 in Houston, it's 12:56 in Koszalin Zegrze Airport)
- **Elevation difference**: 153 ft (OSZ 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

### [Koszalin Zegrze Airport (OSZ)](https://www.flightduration.online/airport/osz-koszalin-zegrze-airport/1ef266de-ca72-6b84-a417-06bb2780ed98)

- City: Koszalin Zegrze Airport, Poland
- ICAO: EPKZ
- Timezone: Europe/Warsaw
- Coordinates: 54.040000, 16.270000
- Elevation: 249 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 05:56 in Houston, it's 12:56 in Koszalin Zegrze Airport.
With a 7-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)
- [Koszalin Zegrze Airport (OSZ)](https://www.flightduration.online/airport/osz-koszalin-zegrze-airport/1ef266de-ca72-6b84-a417-06bb2780ed98)
- [Flight duration calculator](/#calculator)