Nonstop flight route between Denver, Colorado, United States and Tucson, Arizona, United States:

About this route:

A direct, nonstop flight between Denver International Airport (DEN), Denver, Colorado, United States and Davis–Monthan Air Force Base (DMA), Tucson, Arizona, United States would travel a Great Circle distance of 635 miles (or 1,021 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 Denver International Airport and Davis–Monthan Air Force Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Denver International Airport (DEN):

• Denver International Airport (DEN) has 6 runways.
• Denver International Airport handled 52,556,359 passengers last year.
• At 35,000 acres, DIA is by far the largest land area commercial airport in the United States.
• The closest airport to Denver International Airport (DEN) is Centennial Airport (APA), which is located 22 miles (36 kilometers) SSW of DEN.
• In April 1994, the city invited reporters to observe the first test of the new automated baggage system.
• DIA's Art Collection was recently honored by the publishers of USA TODAY, for being of the ten best airports for public art in the United States.
• Because of Denver International Airport's high elevation of 5,431 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DEN. Combined with a high temperature, this could make DEN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Delays caused by poor planning and repeated design changes due to changing requirements from United Airlines caused Mayor Webb to push opening day back, first to December 1993, then to March 1994.
• The furthest airport from Denver International Airport (DEN) is Sir Gaëtan Duval Airport (RRG), which is located 10,877 miles (17,505 kilometers) away in Rodrigues Island, Mauritius.

Facts about Davis–Monthan Air Force Base (DMA):

• The furthest airport from Davis–Monthan Air Force Base (DMA) is Sir Gaëtan Duval Airport (RRG), which is located 11,508 miles (18,521 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Davis–Monthan Air Force Base (DMA) is Tucson International Airport (TUS), which is located only 5 miles (8 kilometers) SW of DMA.
• In October 1981, President Ronald Reagan announced that, as part of the strategic modernization program, Titan II systems were to be retired by 1 October 1987.
• The Cold War era was ushered in at Davis-Monthan in March 1946, in the form of the 40th and 444th Bombardment Groups, both equipped with B-29s.
• On 15 June 1964, Davis-Monthan's 303d Bombardment Wing was inactivated as part of the retirement of the B-47 Stratojet from active service.