Nonstop flight route between Lifuka, Ha'apai, Tonga and Cape Romanzof, Alaska, United States:

About this route:

A direct, nonstop flight between Lifuka Island Airport (HPA), Lifuka, Ha'apai, Tonga and Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF), Cape Romanzof, Alaska, United States would travel a Great Circle distance of 5,655 miles (or 9,100 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 Lifuka Island Airport and Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   , 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 Lifuka Island Airport and Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   . 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 Lifuka Island Airport (HPA):

• The furthest airport from Lifuka Island Airport (HPA) is In Guezzam Airport (INF), which is nearly antipodal to Lifuka Island Airport (meaning Lifuka Island Airport is almost on the exact opposite side of the Earth from In Guezzam Airport), and is located 12,421 miles (19,989 kilometers) away in In Guezzam, Algeria.
• Because of Lifuka Island Airport's relatively low elevation of 31 feet, planes can take off or land at Lifuka Island 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.
• In addition to being known as "Lifuka Island Airport", another name for HPA is "Salote Pilolevu Airport".
• Lifuka Island Airport (HPA) currently has only 1 runway.
• The closest airport to Lifuka Island Airport (HPA) is Fuaʻamotu International Airport (TBU), which is located 114 miles (183 kilometers) SSW of HPA.

Facts about Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF):

• The closest airport to Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF) is Scammon Bay Airport (SCM), which is located only 13 miles (21 kilometers) ENE of CZF.
• Cape Romanzof AFS was a continental defence radar station constructed to provide the United States Air Force early warning of an attack by the Soviet Union on Alaska.
• In addition to being known as "Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   ", another name for CZF is "Cape Romanzof AFS Radars F-06".
• Over the years, the equipment at the station was upgraded or modified to improve the efficiency and accuracy of the information gathered by the radars.
• The furthest airport from Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF) is Cape Town International Airport (CPT), which is located 10,504 miles (16,905 kilometers) away in Cape Town, South Africa.
• Today the site is controlled by the Pacific Air Forces 611th Air Support Group, based at Elmendorf AFB.