Nonstop flight route between New Orleans, Louisiana, United States and Challis, Idaho, United States:

About this route:

A direct, nonstop flight between Louis Armstrong New Orleans International Airport (MSY), New Orleans, Louisiana, United States and Challis Airport (CHL), Challis, Idaho, United States would travel a Great Circle distance of 1,646 miles (or 2,649 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 Challis 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):

• 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.
• British Airways operated nonstop service to London and Mexico City in the early 1980s with the Lockheed L-1011-500 TriStar which was the long range version of the widebody trijet.
• Retired United States Air Force Major-General Junius Wallace Jones served as airport director in the 1950s.
• 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.
• Another local service airline at New Orleans was Texas International with Douglas DC-9s and Convair 600s mainly to Louisiana and Texas.
• 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.
• In 1969 Braniff International Airways started direct Boeing 707-320 jet service twice a week to Hawaii.
• Louis Armstrong New Orleans International Airport (MSY) has 2 runways.
• Plans for Moisant Field began in 1940, as evidence mounted that New Orleans' older Shushan Airport was too small.
• In addition to being known as "Louis Armstrong New Orleans International Airport", another name for MSY is "Moisant Field".
• The airport was originally named after daredevil aviator John Moisant, who died in 1910 in an airplane crash on agricultural land where the airport is now located.

Facts about Challis Airport (CHL):

• Because of Challis Airport's high elevation of 5,072 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CHL. Combined with a high temperature, this could make CHL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Challis Airport (CHL) is Pierrefonds Airport (ZSE), which is located 10,728 miles (17,265 kilometers) away in Saint-Pierre, Réunion.
• The closest airport to Challis Airport (CHL) is Lemhi County Airport (SMN), which is located 45 miles (72 kilometers) NNE of CHL.
• In addition to being known as "Challis Airport", another name for CHL is "LLJ".
• Challis Airport (CHL) currently has only 1 runway.