The flight distance from Ellison Onizuka Kona International At Keahole Airport (KOA) in Kailua/Kona, United States to Phoenix Sky Harbor International Airport (PHX) in Phoenix, United States is 4,595 kilometers (2,855 miles / 2,481 nautical miles). The estimated flight time for this route is approximately 6h, flying east northeast at a heading of 61°.

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 3-hour time difference between the two cities.

Time zone information: When it's 09:16 in Kailua/Kona, it's 12:16 in Phoenix. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,086 feet between the two airports. Phoenix Sky Harbor International Airport sits higher than Ellison Onizuka Kona International At Keahole Airport.

The return flight from Phoenix (PHX) to Kailua/Kona (KOA) follows a heading of 262° (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 Ellison Onizuka Kona International At Keahole Airport (KOA) and Phoenix Sky Harbor International Airport (PHX) detail pages, or use our flight duration calculator to compare other routes.