Nonstop flight route between Metlakatla, Annette Island, Alaska, United States and Townsville, Queensland, Australia:

About this route:

A direct, nonstop flight between Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States and Townsville Airport (TSV), Townsville, Queensland, Australia would travel a Great Circle distance of 6,984 miles (or 11,240 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 Metlakatla Seaplane Base and Townsville 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 Metlakatla Seaplane Base and Townsville 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 Metlakatla Seaplane Base (MTM):

• The closest airport to Metlakatla Seaplane Base (MTM) is Annette Island Airport (ANN), which is located only 6 miles (10 kilometers) S of MTM.
• Metlakatla Seaplane Base (MTM) has 2 runways.
• Because of Metlakatla Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Metlakatla Seaplane Base 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 Metlakatla Seaplane Base (MTM) is Port Alfred Airport (AFD), which is located 10,621 miles (17,093 kilometers) away in Port Alfred, South Africa.

Facts about Townsville Airport (TSV):

• The Department of Defence was looking for military airfield sites in northern Australia at the time, and almost immediately Townsville Airport was planned for expansion as a Royal Australian Air Force base for three fighter squadrons.
• Townsville Airport is a major Australian regional airport that services the city of Townsville.
• On 13 December 2003, an "Open Day" was held for Townsville residents to view the new look airport.
• The airport was expanded again in 1987 when a redevelopment of the international terminal opened to cater for domestic traffic.
• Townsville Airport handled 1,644,089 passengers last year.
• The furthest airport from Townsville Airport (TSV) is Agostinho Neto Airport (NTO), which is located 11,884 miles (19,125 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• The project included a new common user departures and arrivals lounge, new modern check-in facilities for Qantas and QantasLink, a new Qantas Club adjacent to the new departures lounge, new retail stores and airside retail space, a new mezzanine level with departure lounges, and three aerobridges for aircraft up to the size of Boeing 767 aircraft.
• The closest airport to Townsville Airport (TSV) is Charters Towers Airport (CXT), which is located 63 miles (102 kilometers) SSW of TSV.
• During 1942, the defence establishment in the Townsville region increased enormously, and five other military airfields were built in the immediate vicinity of Townsville.
• In addition to being known as "Townsville Airport", other names for TSV include "Garbutt Airport" and "Townsville International Airport".
• Because of Townsville Airport's relatively low elevation of 18 feet, planes can take off or land at Townsville 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.
• Townsville Airport (TSV) has 2 runways.