Nonstop flight route between Kelso, Washington, United States and Waitangi, Chatham Islands, New Zealand:

About this route:

A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Chatham Islands (CHT), Waitangi, Chatham Islands, New Zealand would travel a Great Circle distance of 7,023 miles (or 11,302 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 Southwest Washington Regional Airport and Chatham Islands, 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 Southwest Washington Regional Airport and Chatham Islands. 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 Southwest Washington Regional Airport (KLS):

• The closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
• The airport has one passenger terminal consisting of 12 gates.
• Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington 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.
• Southwest Washington Regional Airport (KLS) currently has only 1 runway.
• The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.

Facts about Chatham Islands (CHT):

• A small aviation museum is also based there, signifying the importance that aviation has played in developing the economic wealth of the island group.
• The airport was completed in 1982 to replace an earlier built compacted grass airstrip at Te Hapupu that could only handle slow flying Safe Air Bristol Freighter aircraft.
• The closest airport to Chatham Islands (CHT) is Hood Aerodrome (MRO), which is located 448 miles (722 kilometers) WNW of CHT.
• In addition to being known as "Chatham Islands", another name for CHT is "Tuuta Airport".
• The furthest airport from Chatham Islands (CHT) is Montpellier–Méditerranée Airport (MPL), which is nearly antipodal to Chatham Islands (meaning Chatham Islands is almost on the exact opposite side of the Earth from Montpellier–Méditerranée Airport), and is located 12,410 miles (19,972 kilometers) away in Montpellier, France.
• Chatham Islands / Tuuta Airport is a small airport 10.5 nautical miles northeast of Waitangi Township on the Chatham Islands, New Zealand.
• Chatham Islands (CHT) currently has only 1 runway.
• Because of Chatham Islands's relatively low elevation of 43 feet, planes can take off or land at Chatham Islands 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 2012 The New Zealand Government announced plans to develop the airport as part of an overall Economic Plan for the Chatham Islands.