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

About this route:

A direct, nonstop flight between Lakefront Airport (NEW), New Orleans, Louisiana, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 1,640 miles (or 2,640 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 Lakefront Airport and Helena Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Lakefront Airport (NEW):

• On January 23, 2010 a United States Navy Beechcraft T-34 Mentor training aircraft crashed into Lake Ponchartrain just over one mile from the approach end of the airport.
• Post-Katrina reconstruction at the airport has included restoration of the main terminal building's original Art Deco facade.
• In addition to being known as "Lakefront Airport", another name for NEW is "(former New Orleans Army Air Base)".
• Lakefront Airport was badly damaged by storm surge during Hurricane Katrina in 2005, and again during Hurricane Isaac in 2012.
• The furthest airport from Lakefront Airport (NEW) is Cocos (Keeling) Island Airport (CCK), which is located 11,127 miles (17,908 kilometers) away in Cocos Islands, Australia.
• The airport was constructed in the mid-1930s by Huey Long on a man-made peninsula dredged by the Orleans Levee Board, jutting into Lake Pontchartrain on the Eastern New Orleans side of the Industrial Canal.
• Lakefront Airport (NEW) has 3 runways.
• The closest airport to Lakefront Airport (NEW) is Southern Seaplane Airport (BCS), which is located only 12 miles (20 kilometers) S of NEW.
• Because of Lakefront Airport's relatively low elevation of 7 feet, planes can take off or land at Lakefront 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.
• At the start of the 1960s, thick concrete panels were added to the main terminal building to turn it into a Cold War era bomb shelter.

Facts about Helena Regional Airport (HLN):

• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
• Helena Regional Airport (HLN) has 3 runways.