# Distance from Houston (IAH) to Waterford (WAT)

> 7,309 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,309 km / 4,542 mi / 3,947 nm
- **Estimated flight time**: 10h
- **Heading**: 42° (northeast)
- **Return heading**: 288° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Ireland
- **Intercontinental**: North America → Europe
- **Time difference**: +6h (When it's 13:03 in Houston, it's 19:03 in Waterford)
- **Elevation difference**: 23 ft (WAT 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

### [Waterford Airport (WAT)](https://www.flightduration.online/airport/wat-waterford-waterford-airport/1ef266de-c7b2-696c-93c2-06bb2780ed98)

- City: Waterford, Ireland
- ICAO: EIWF
- Timezone: Europe/Dublin
- Coordinates: 52.190000, -7.090000
- Elevation: 119 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 13:03 in Houston, it's 19:03 in Waterford.
With a 6-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)
- [Waterford Airport (WAT)](https://www.flightduration.online/airport/wat-waterford-waterford-airport/1ef266de-c7b2-696c-93c2-06bb2780ed98)
- [Flight duration calculator](/#calculator)