Nonstop flight route between Honolulu, Hawaii, United States and Rockland, Maine, United States:

About this route:

A direct, nonstop flight between Honolulu International Airport (HNL), Honolulu, Hawaii, United States and Knox County Regional Airport (RKD), Rockland, Maine, United States would travel a Great Circle distance of 5,150 miles (or 8,288 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Honolulu International Airport and Knox County Regional Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Honolulu International Airport and Knox County Regional Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Honolulu International Airport (HNL):

• The furthest airport from Honolulu International Airport (HNL) is Ghanzi Airport (GNZ), which is nearly antipodal to Honolulu International Airport (meaning Honolulu International Airport is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,399 miles (19,955 kilometers) away in Ghanzi, Botswana.
• The closest airport to Honolulu International Airport (HNL) is Hickam Field (HIK), which is located only 0 mile (0 kilometer) N of HNL.
• Honolulu International Airport is part of a centralized state structure governing all of the airports and seaports of Hawaiʻi.
• Honolulu International Airport has three terminal buildings.
• Because of Honolulu International Airport's relatively low elevation of 13 feet, planes can take off or land at Honolulu International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• HNL opened in March 1927 as John Rodgers Airport, named after World War I naval officer John Rodgers.
• The original terminal building on the southeast side of runways 4 was replaced by the John Rodgers Terminal, which was dedicated on August 22, 1962 and opened on October 14, 1962.
• Honolulu International Airport (HNL) has 6 runways.
• In addition to the four paved runways, Honolulu International Airport has two designated offshore runways designated 8W/26W and 4W/22W for use by seaplanes.

Facts about Knox County Regional Airport (RKD):

• Knox County Regional Airport (RKD) has 2 runways.
• Because of Knox County Regional Airport's relatively low elevation of 56 feet, planes can take off or land at Knox County Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The furthest airport from Knox County Regional Airport (RKD) is Albany Airport (ALH), which is located 11,708 miles (18,842 kilometers) away in Albany, Western Australia, Australia.
• The airport was built during World War II and became locally known as the "Ash Point Naval Air Station" while officially operating as Rockland Naval Auxiliary Air Facility from April 15, 1943 until February 1, 1946.
• The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.