# Distance from Wahiawa (HHI) to Seattle (SEA)

> 4,302 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,302 km / 2,673 mi / 2,323 nm
- **Estimated flight time**: 6h
- **Heading**: 39° (northeast)
- **Return heading**: 240° (west southwest)
- **Classification**: Long-haul
- **Type**: Domestic (United States)
- **Time difference**: +3h (When it's 09:57 in Wahiawa, it's 12:57 in Seattle)
- **Elevation difference**: 411 ft (SEA is lower than HHI)

## Airports

### [Wheeler Army Air Field (HHI)](https://www.flightduration.online/airport/hhi-wahiawa-wheeler-army-air-field/1ef266df-8928-6ff6-b5a5-06bb2780ed98)

- City: Wahiawa, United States
- ICAO: PHHI
- Timezone: Pacific/Honolulu
- Coordinates: 21.480000, -158.040000
- Elevation: 843 ft

### [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)

- City: Seattle, United States
- ICAO: KSEA
- Timezone: America/Los_Angeles
- Coordinates: 47.450000, -122.310000
- Elevation: 432 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 09:57 in Wahiawa, it's 12:57 in Seattle.
The 3-hour time difference may cause some jet lag.

## Related

- [Wheeler Army Air Field (HHI)](https://www.flightduration.online/airport/hhi-wahiawa-wheeler-army-air-field/1ef266df-8928-6ff6-b5a5-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)