Nonstop flight route between Baton Rouge, Louisiana, United States and Helena, Montana, United States:

About this route:

A direct, nonstop flight between Baton Rouge Metropolitan Airport (BTR), Baton Rouge, Louisiana, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 1,572 miles (or 2,529 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 Baton Rouge Metropolitan 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 Baton Rouge Metropolitan Airport (BTR):

• In March 2012, a project to expand the rotunda area of the terminal began.
• Because of Baton Rouge Metropolitan Airport's relatively low elevation of 70 feet, planes can take off or land at Baton Rouge Metropolitan 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.
• In addition to being known as "Baton Rouge Metropolitan Airport", another name for BTR is "Ryan FieldHarding Army Airfield".
• This airport is also the main airport used by the Louisiana State Police Air Support Unit.
• On September 2, 2011, Atlantic Southeast Airlines Flight 5058, operated by Canadair CRJ-200 N875AS landed with the port main undercarriage retracted.
• The expanded rotunda opened in October 2013 and the TSA checkpoint has been re-located to the new area.
• The furthest airport from Baton Rouge Metropolitan Airport (BTR) is Cocos (Keeling) Island Airport (CCK), which is located 11,070 miles (17,816 kilometers) away in Cocos Islands, Australia.
• On June 24, 2010, US Airways recommenced operations to Charlotte from BTR.
• Baton Rouge Metropolitan Airport (BTR) has 3 runways.
• The closest airport to Baton Rouge Metropolitan Airport (BTR) is False River Regional Airport (HZR), which is located 23 miles (38 kilometers) WNW of BTR.

Facts about Helena Regional Airport (HLN):

• 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.
• 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".
• Helena Regional Airport (HLN) has 3 runways.
• 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.