# Distance from Houston (IWS) to Warsaw (WAW)

> 9,021 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,021 km / 5,606 mi / 4,871 nm
- **Estimated flight time**: 12h
- **Heading**: 34° (north northeast)
- **Return heading**: 308° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Poland
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 02:21 in Houston, it's 09:21 in Warsaw)
- **Elevation difference**: 251 ft (WAW is higher than IWS)

## Airports

### [West Houston Airport (IWS)](https://www.flightduration.online/airport/iws-houston-west-houston-airport/1ef266df-23cc-632e-be76-06bb2780ed98)

- City: Houston, United States
- ICAO: KIWS
- Timezone: America/Chicago
- Coordinates: 29.820000, -95.670000
- Elevation: 111 ft

### [Warsaw Chopin Airport (WAW)](https://www.flightduration.online/airport/waw-warsaw-warsaw-chopin-airport/1ef266de-cb42-6974-b1c7-06bb2780ed98)

- City: Warsaw, Poland
- ICAO: EPWA
- Timezone: Europe/Warsaw
- Coordinates: 52.170000, 20.970000
- Elevation: 362 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 02:21 in Houston, it's 09:21 in Warsaw.
With a 7-hour time difference, expect significant jet lag.

## Related

- [West Houston Airport (IWS)](https://www.flightduration.online/airport/iws-houston-west-houston-airport/1ef266df-23cc-632e-be76-06bb2780ed98)
- [Warsaw Chopin Airport (WAW)](https://www.flightduration.online/airport/waw-warsaw-warsaw-chopin-airport/1ef266de-cb42-6974-b1c7-06bb2780ed98)
- [Flight duration calculator](/#calculator)