The flight distance from Daniel K Inouye International Airport (HNL) in Honolulu, United States to Boulder Municipal Airport (WBU) in Boulder, United States is 5,363 kilometers (3,332 miles / 2,896 nautical miles). The estimated flight time for this route is approximately 7h, flying northeast at a heading of 55°.

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 4-hour time difference between the two cities.

Time zone information: When it's 00:00 in Honolulu, it's 04:00 in Boulder. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 5,275 feet between the two airports. Boulder Municipal Airport sits higher than Daniel K Inouye International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Boulder (WBU) to Honolulu (HNL) follows a heading of 263° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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