The flight distance from Watertown International Airport (ART) in Watertown, United States to Daniel K Inouye International Airport (HNL) in Honolulu, United States is 7,750 kilometers (4,816 miles / 4,185 nautical miles). The estimated flight time for this route is approximately 10h, flying west at a heading of 280°.

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 5-hour time difference between the two cities.

Time zone information: When it's 18:00 in Watertown, it's 13:00 in Honolulu. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Honolulu (HNL) to Watertown (ART) follows a heading of 49° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Watertown International Airport (ART) and Daniel K Inouye International Airport (HNL) detail pages, or use our flight duration calculator to compare other routes.