Nonstop flight route between Sacramento, California, United States and Helena, Montana, United States:

About this route:

A direct, nonstop flight between Sacramento International Airport (SMF), Sacramento, California, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 732 miles (or 1,178 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 Sacramento International 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 Sacramento International Airport (SMF):

• Sacramento County has tried to entice Virgin America into adding a Los Angeles route by giving them 400,000 dollars to operate out of terminal A or 150,000 dollars to operate in terminal B.
• Between 1990 and 2007 Sacramento International Airport had a high incidence of bird strikes due to its location in an avian migratory route.
• Due to housing growth around Sacramento Executive Airport, the City of Sacramento Planning Department and the Sacramento County Board of Supervisors commissioned a study in the 1950s to move airline flights to a less populated area.
• Because of Sacramento International Airport's relatively low elevation of 27 feet, planes can take off or land at Sacramento 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.
• In 2006 Sacramento International Airport was one of the first airports in the nation to offer free wireless Internet service.
• Sacramento International Airport handled 8,910,570 passengers last year.
• The closest airport to Sacramento International Airport (SMF) is Sacramento Airport McClellan Airfield (MCC), which is located only 10 miles (17 kilometers) E of SMF.
• Sacramento International Airport (SMF) has 2 runways.
• Airport security procedures were dramatically changed after September 11, 2001.
• The furthest airport from Sacramento International Airport (SMF) is Tôlanaro Airport (FTU), which is located 11,280 miles (18,154 kilometers) away in Tôlanaro, Madagascar.

Facts about Helena Regional Airport (HLN):

• Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of 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.
• Helena Regional Airport (HLN) has 3 runways.
• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".