Nonstop flight route between Unalaska, Alaska, United States and Riverside/Rubidoux, California, United States:

About this route:

A direct, nonstop flight between Unalaska Airport (DUT), Unalaska, Alaska, United States and Flabob Airport (RIR), Riverside/Rubidoux, California, United States would travel a Great Circle distance of 2,731 miles (or 4,395 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 Unalaska Airport and Flabob 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 Unalaska Airport and Flabob 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 Unalaska Airport (DUT):

• Unalaska Airport has one runway designated 12/30 with an asphalt surface measuring 4,100 by 100 feet.
• 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.
• Unalaska Airport is the base for the "Dutch Harbor Approach" mission supplied with Microsoft Flight Simulator X.
• The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
• In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
• Unalaska Airport (DUT) currently has only 1 runway.
• Unalaska Airport is a state owned, public use airport in the City of Unalaska, on Amaknak Island in the Aleutian Islands, off the coast of the U.S.
• 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.

Facts about Flabob Airport (RIR):

• Flabob airport is home to Experimental Aircraft Association chapter #1, launched by Ray Stits and since joined by over 1,000 more EAA chapters worldwide.
• For the 12-month period ending December 31, 2004, the airport had 40,000 general aviation aircraft operations, an average of 109 per day.
• The closest airport to Flabob Airport (RIR) is Riverside Municipal Airport (RAL), which is located only 3 miles (5 kilometers) SW of RIR.
• Because of Flabob Airport's relatively low elevation of 764 feet, planes can take off or land at Flabob 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.
• Flabob Airport (RIR) currently has only 1 runway.
• The furthest airport from Flabob Airport (RIR) is Pierrefonds Airport (ZSE), which is located 11,459 miles (18,441 kilometers) away in Saint-Pierre, Réunion.