Nonstop flight route between Duluth, Minnesota, United States and Portland, Oregon, United States:

About this route:

A direct, nonstop flight between Duluth International Airport (DLH), Duluth, Minnesota, United States and Portland International Airport (PDX), Portland, Oregon, United States would travel a Great Circle distance of 1,447 miles (or 2,329 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 relatively short distance between Duluth International Airport and Portland International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Duluth International Airport (DLH):

• In 1940, Northwest Airlines begins the first regularly scheduled air service to Duluth.
• Duluth International Airport covers an area of 3,020 acres at an elevation of 1,428 feet above mean sea level.
• The furthest airport from Duluth International Airport (DLH) is Margaret River Airport (MGV), which is located 10,759 miles (17,315 kilometers) away in Margaret River, Western Australia, Australia.
• Duluth International Airport (DLH) has 2 runways.
• Duluth International Airport handled 312,000 passengers last year.
• Construction of a 368 stall parking ramp with skywalk connection to the terminal is slated to be completed by the fall of 2014.
• The closest airport to Duluth International Airport (DLH) is Richard I. Bong Airport (SUW), which is located only 12 miles (19 kilometers) SSE of DLH.

Facts about Portland International Airport (PDX):

• Concourses A and B are given mostly to Alaska Airlines and Horizon Air.
• The early 1990s saw a food court and extension added to Concourse C, and the opening of the new Concourse D in 1994.
• In August 2005, the concourse connector was opened.
• Portland International Airport handled 1,502,956 passengers last year.
• The present H-shape of the PDX terminal, designed by Zimmer Gunsul Frasca Partnership, was completed on September 10, 2001 when the new A, B and C concourses, as well as the light rail line, were finished.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• Portland International Airport (PDX) has 3 runways.
• The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
• Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland International 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 present PDX site was purchased by the Portland City Council in 1936.