Nonstop flight route between Saint-Pierre, Réunion and Unalaska, Alaska, United States:

About this route:

A direct, nonstop flight between Pierrefonds Airport (ZSE), Saint-Pierre, Réunion and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 9,298 miles (or 14,964 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 Pierrefonds Airport and Unalaska 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 Pierrefonds Airport and Unalaska 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 Pierrefonds Airport (ZSE):

• The closest airport to Pierrefonds Airport (ZSE) is Roland Garros Airport (RUN), which is located 30 miles (49 kilometers) N of ZSE.
• In addition to being known as "Pierrefonds Airport", another name for ZSE is "Aéroport de Saint-Pierre - Pierrefonds".
• Because of Pierrefonds Airport's relatively low elevation of 60 feet, planes can take off or land at Pierrefonds 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.
• Pierrefonds Airport (ZSE) currently has only 1 runway.
• The furthest airport from Pierrefonds Airport (ZSE) is Guerrero Negro Airport (GUB), which is located 11,629 miles (18,715 kilometers) away in Guerrero Negro, Baja California Sur, Mexico.

Facts about Unalaska Airport (DUT):

• Scheduled commercial airline service is provided by PenAir, a code share partner of Alaska Airlines.
• Unalaska Airport (DUT) currently has only 1 runway.
• The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
• The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
• The official name of the City of Unalaska's port is Dutch Harbor.
• In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
• Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.