The flight distance from Henry Post Army Air Field (Fort Sill) Airport (FSI) in Fort Sill, United States to Daniel K Inouye International Airport (HNL) in Honolulu, United States is 5,944 kilometers (3,693 miles / 3,210 nautical miles). The estimated flight time for this route is approximately 8h, flying west at a heading of 272°.

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 10:18 in Fort Sill, it's 06:18 in Honolulu. 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 1,176 feet between the two airports. Daniel K Inouye International Airport sits lower than Henry Post Army Air Field (Fort Sill) Airport.

The return flight from Honolulu (HNL) to Fort Sill (FSI) follows a heading of 62° (east 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 Henry Post Army Air Field (Fort Sill) Airport (FSI) and Daniel K Inouye International Airport (HNL) detail pages, or use our flight duration calculator to compare other routes.