# Distance from Honolulu (HNL) to Waterford (WAT)

> 11,365 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,365 km / 7,062 mi / 6,136 nm
- **Estimated flight time**: 14h
- **Heading**: 18° (north northeast)
- **Return heading**: 332° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Ireland
- **Intercontinental**: North America → Europe
- **Time difference**: +11h (When it's 21:20 in Honolulu, it's 08:20 in Waterford)
- **Elevation difference**: 106 ft (WAT is higher than HNL)

## Airports

### [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)

- City: Honolulu, United States
- ICAO: PHNL
- Timezone: Pacific/Honolulu
- Coordinates: 21.320000, -157.920000
- Elevation: 13 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 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 21:20 in Honolulu, it's 08:20 in Waterford.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)
- [Waterford Airport (WAT)](https://www.flightduration.online/airport/wat-waterford-waterford-airport/1ef266de-c7b2-696c-93c2-06bb2780ed98)
- [Flight duration calculator](/#calculator)