Nonstop flight route between New Orleans, Louisiana, United States and Dillon, Montana, United States:

About this route:

A direct, nonstop flight between Louis Armstrong New Orleans International Airport (MSY), New Orleans, Louisiana, United States and Dillon Airport (DLN), Dillon, Montana, United States would travel a Great Circle distance of 1,603 miles (or 2,579 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 Louis Armstrong New Orleans International Airport and Dillon Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Louis Armstrong New Orleans International Airport (MSY):

• Despite its status as an international airport, the majority of commercial flights offered are to domestic destinations within the United States.
• On July 11, 2001, the airport was renamed after jazz musician Louis Armstrong in honor of the centennial of his birth.
• Louis Armstrong New Orleans International Airport was once a major gateway for Latin American travel from the United States.
• In addition to being known as "Louis Armstrong New Orleans International Airport", another name for MSY is "Moisant Field".
• Southwest Airlines now carries the most passengers at New Orleans.
• The furthest airport from Louis Armstrong New Orleans International Airport (MSY) is Cocos (Keeling) Island Airport (CCK), which is located 11,125 miles (17,905 kilometers) away in Cocos Islands, Australia.
• Plans for Moisant Field began in 1940, as evidence mounted that New Orleans' older Shushan Airport was too small.
• Louis Armstrong New Orleans International Airport (MSY) has 2 runways.
• MSY was the hub for short-lived Pride Air, a start-up domestic airline which flew Boeing 727-100s and 727-200s for three months in 1985.
• Because of Louis Armstrong New Orleans International Airport's relatively low elevation of 4 feet, planes can take off or land at Louis Armstrong New Orleans 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 closest airport to Louis Armstrong New Orleans International Airport (MSY) is Lakefront Airport (NEW), which is located only 14 miles (23 kilometers) ENE of MSY.
• Southern Airways began serving New Orleans with Douglas DC-3s in the early 1950s.
• In May 2010, AirTran announced new daily nonstop service to its hub in Milwaukee utilizing Boeing 717 twin jet aircraft which then commenced on October 7, 2010.

Facts about Dillon Airport (DLN):

• Dillon Airport (DLN) has 2 runways.
• The closest airport to Dillon Airport (DLN) is Bert Mooney Airport (BTM), which is located 48 miles (78 kilometers) N of DLN.
• The furthest airport from Dillon Airport (DLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,660 miles (17,155 kilometers) away in Rodrigues Island, Mauritius.
• Because of Dillon Airport's high elevation of 5,241 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DLN. Combined with a high temperature, this could make DLN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.