Nonstop flight route between Imperial Beach, California, United States and Nukuʻalofa, Tongatapu, Tonga:

About this route:

A direct, nonstop flight between Naval Outlying Landing Field Imperial Beach (NRS), Imperial Beach, California, United States and Fuaʻamotu International Airport (TBU), Nukuʻalofa, Tongatapu, Tonga would travel a Great Circle distance of 5,337 miles (or 8,589 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 Naval Outlying Landing Field Imperial Beach and Fuaʻamotu International 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 Naval Outlying Landing Field Imperial Beach and Fuaʻamotu International 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 Naval Outlying Landing Field Imperial Beach (NRS):

• The furthest airport from Naval Outlying Landing Field Imperial Beach (NRS) is Sir Gaëtan Duval Airport (RRG), which is located 11,552 miles (18,590 kilometers) away in Rodrigues Island, Mauritius.
• Presently OLF Imperial Beach encompasses 1,204 acres with 270 of those acres leased out for agricultural purposes and 284 acres leased to the State of California for a wildlife refuge at the southeast corner by the base itself.
• When Imperial Beach was designated on Outlying Field, this put a halt to a master plan developed on 1967 to determine the facilities required to support units assigned by the Chief of Naval Operations.
• The closest airport to Naval Outlying Landing Field Imperial Beach (NRS) is Brown Field Municipal Airport (SDM), which is located only 8 miles (12 kilometers) E of NRS.
• Naval Outlying Landing Field Imperial Beach (NRS) has 2 runways.
• In 1943, the present runways were built and construction on the installation’s buildings began, and on 17 July 1943 Naval Auxiliary Air Station Ream Field was commissioned.
• Along with the halt of construction on base, the helicopter squadrons all were moved to NAS North Island.
• In addition to being known as "Naval Outlying Landing Field Imperial Beach", another name for NRS is "Ream Field".
• The mission of NOLF Imperial Beach at the present time as described, is to handle the overflow of helicopter squadrons traffic both VFR and IFR, from North Island.

Facts about Fuaʻamotu International Airport (TBU):

• Fuaʻamotu International Airport is equipped with VOR/DME and NDB navigational facilities.
• The furthest airport from Fuaʻamotu International Airport (TBU) is Aguenar – Hadj Bey Akhamok Airport (TMR), which is nearly antipodal to Fuaʻamotu International Airport (meaning Fuaʻamotu International Airport is almost on the exact opposite side of the Earth from Aguenar – Hadj Bey Akhamok Airport), and is located 12,322 miles (19,830 kilometers) away in Tamanrasset, Algeria.
• It is the strength of the runway rather than the length that restricts operations from Fuaʻamotu.
• The closest airport to Fuaʻamotu International Airport (TBU) is Lifuka Island Airport (HPA), which is located 114 miles (183 kilometers) NNE of TBU.
• Under Tongan law, Fuaʻamotu International Airport is closed on Sundays — only to be opened in distress, after the minister's approval.
• Because of Fuaʻamotu International Airport's relatively low elevation of 126 feet, planes can take off or land at Fuaʻamotu 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.
• Fuaʻamotu International Airport (TBU) has 2 runways.