Nonstop flight route between Christmas Island, Kiribati and Rabaul, Papua New Guinea:

About this route:

A direct, nonstop flight between Cassidy International Airport (CXI), Christmas Island, Kiribati and Rabaul Airport (RAB), Rabaul, Papua New Guinea would travel a Great Circle distance of 3,498 miles (or 5,630 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 Cassidy International Airport and Rabaul 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 Cassidy International Airport and Rabaul 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 Cassidy International Airport (CXI):

• During World War II, the United States Army Air Forces Air Transport Command used the airport as a refuelling stop on its Pacific transport route from Hawaii to Kanton Island for flights to Australia and New Zealand as well as a staging point for attacks on the Gilbert Islands, then occupied by Japan.
• The closest airport to Cassidy International Airport (CXI) is Manihiki Island Airport (MHX), which is located 891 miles (1,433 kilometers) SSW of CXI.
• The furthest airport from Cassidy International Airport (CXI) is Ikela Airport (IKL), which is nearly antipodal to Cassidy International Airport (meaning Cassidy International Airport is almost on the exact opposite side of the Earth from Ikela Airport), and is located 12,367 miles (19,903 kilometers) away in Ikela, Democratic Republic of the Congo.
• Cassidy International Airport (CXI) currently has only 1 runway.
• Because of Cassidy International Airport's relatively low elevation of 5 feet, planes can take off or land at Cassidy 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.

Facts about Rabaul Airport (RAB):

• In addition to being known as "Rabaul Airport", another name for RAB is "Tokua Airport".
• A volcano eruption closed the airport for a day in 2006.
• Rabaul Airport (RAB) currently has only 1 runway.
• Because of Rabaul Airport's relatively low elevation of 32 feet, planes can take off or land at Rabaul 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 closest airport to Rabaul Airport (RAB) is Namatanai Airport (ATN), which is located 47 miles (75 kilometers) N of RAB.
• The furthest airport from Rabaul Airport (RAB) is Governador Carlos Wilson Airport (FEN), which is located 11,780 miles (18,959 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
• Prior to the 1994 volcanic eruption that destroyed the town of Rabaul, the airport was located at the foot of Tavurvur volcano, near Matupit island.