Nonstop flight route between Unalaska, Alaska, United States and Houma, Louisiana, United States:

About this route:

A direct, nonstop flight between Unalaska Airport (DUT), Unalaska, Alaska, United States and Houma–Terrebonne Airport (HUM), Houma, Louisiana, United States would travel a Great Circle distance of 4,037 miles (or 6,496 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 Houma–Terrebonne 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 Houma–Terrebonne 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):

• 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 has one runway designated 12/30 with an asphalt surface measuring 4,100 by 100 feet.
• The official name of the City of Unalaska's port is Dutch Harbor.
• Unalaska Airport (DUT) currently has only 1 runway.
• 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.
• 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 Houma–Terrebonne Airport (HUM):

• The closest airport to Houma–Terrebonne Airport (HUM) is Louis Armstrong New Orleans International Airport (MSY), which is located 38 miles (61 kilometers) NE of HUM.
• Because of Houma–Terrebonne Airport's relatively low elevation of 10 feet, planes can take off or land at Houma–Terrebonne 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.
• Houma–Terrebonne Airport (HUM) has 2 runways.
• The furthest airport from Houma–Terrebonne Airport (HUM) is Cocos (Keeling) Island Airport (CCK), which is located 11,143 miles (17,934 kilometers) away in Cocos Islands, Australia.
• Houma Airport started originally as Naval Air Station Houma, LA on May 1, 1943 as a station for Lighter-than-Air airships.
• Houma–Terrebonne Airport is a public airport located three miles southeast of the central business district of Houma, a city in Terrebonne Parish, Louisiana, United States.