Nonstop flight route between Chicago, Illinois, United States and Glendive, Montana, United States:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and Dawson Community Airport (GDV), Glendive, Montana, United States would travel a Great Circle distance of 903 miles (or 1,453 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 Chicago O'Hare International Airport and Dawson Community Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Chicago O'Hare International Airport (ORD):

• The closest airport to Chicago O'Hare International Airport (ORD) is Chicago Executive Airport (PWK), which is located only 9 miles (15 kilometers) N of ORD.
• Because of Chicago O'Hare International Airport's relatively low elevation of 668 feet, planes can take off or land at Chicago O'Hare 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.
• By the early 1950s, Chicago Midway International Airport, Chicago's primary airport since 1931, had become too crowded despite multiple expansions and could not handle the planned first generation of jets.
• Commercial passenger flights started in 1955 and by the following year O'Hare was served by American, BOAC, Braniff, Capital, Delta, Eastern, North Central, Pan Am, TWA and United, along with freight airlines Riddle and Slick.
• United also runs a post-security shuttle service between Concourse C and Concourses E & F in Terminal 2.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• The original Douglas Aircraft C-54 Skymaster transport manufacturing plant on the northeast side of the airport became a United States Air Force Air National Guard and Air Force Reserve facility after World War II.
• The furthest airport from Chicago O'Hare International Airport (ORD) is Margaret River Airport (MGV), which is located 11,071 miles (17,817 kilometers) away in Margaret River, Western Australia, Australia.
• In the 1980s, after deregulation, TWA replaced Chicago with St.

Facts about Dawson Community Airport (GDV):

• The closest airport to Dawson Community Airport (GDV) is Sidney-Richland Municipal Airport (SDY), which is located 49 miles (78 kilometers) NE of GDV.
• Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
• As per the Federal Aviation Administration, this airport had 211 passenger boardings in calendar year 2008, 243 enplanements in 2009, and 427 in 2010.
• Dawson Community Airport (GDV) has 2 runways.
• The furthest airport from Dawson Community Airport (GDV) is Sir Gaëtan Duval Airport (RRG), which is located 10,431 miles (16,787 kilometers) away in Rodrigues Island, Mauritius.