Airport Comparison
| ITO | SEA | |
|---|---|---|
| Airport Name | Hilo International Airport | Seattle-Tacoma International Airport |
| IATA Code | ITO | SEA |
| ICAO Code | PHTO | KSEA |
| City | Hilo | Seattle |
| Country | United States | United States |
| Timezone | Pacific/Honolulu | America/Los_Angeles |
| Elevation | 38 ft | 432 ft |
| Coordinates | 19.720000, -155.050000 | 47.450000, -122.310000 |
Hilo (ITO) to Seattle (SEA) Flight Distance
The flight distance from Hilo International Airport (ITO) in Hilo, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 4,267 kilometers (2,651 miles / 2,304 nautical miles). The estimated flight time for this route is approximately 6h, flying northeast at a heading of 36°.
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.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.
Time zone information: When it's 23:19 in Hilo, it's 01:19 in Seattle.
The return flight from Seattle (SEA) to Hilo (ITO) follows a heading of 235° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Hilo International Airport (ITO) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.