The flight distance from Daniel K Inouye International Airport (HNL) in Honolulu, United States to Ocean Reef Club Airport (OCA) in Key Largo, United States is 7,826 kilometers (4,863 miles / 4,226 nautical miles). The estimated flight time for this route is approximately 10h, flying east northeast at a heading of 70°.

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 6-hour time difference between the two cities.

Time zone information: When it's 07:20 in Honolulu, it's 13:20 in Key Largo. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Key Largo (OCA) to Honolulu (HNL) follows a heading of 285° (west northwest). 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 Ocean Reef Club Airport (OCA) detail pages, or use our flight duration calculator to compare other routes.