Nonstop flight route between Helena, Montana, United States and Bagram, Afghanistan:

About this route:

A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Bagram Airfield (OAI), Bagram, Afghanistan would travel a Great Circle distance of 6,802 miles (or 10,946 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 large distance between Helena Regional Airport and Bagram Airfield, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Helena Regional Airport and Bagram Airfield. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Helena Regional Airport (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 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 is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
• Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.

Facts about Bagram Airfield (OAI):

• In October 2009 The State reported on Bagram's expansion.
• Because of Bagram Airfield's high elevation of 4,895 feet, planes must typically fly at a faster airspeed in order to takeoff or land at OAI. Combined with a high temperature, this could make OAI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• In addition to being known as "Bagram Airfield", other names for OAI include "Bagram Airport (Bagram)" and "د بګرام هوائی ډګر".
• The closest airport to Bagram Airfield (OAI) is Kabul International Airport (KBL), which is located 26 miles (43 kilometers) S of OAI.
• The airport at Bagram was originally built in the 1950s, during the Cold War, at a time when the United States and neighboring Soviet Union were busy spreading influence in Afghanistan.
• Control of the base was contested from 1999 onward between the Northern Alliance and Taliban, often with each controlling territory on opposing ends of the base.
• Bagram Airfield (OAI) currently has only 1 runway.
• The furthest airport from Bagram Airfield (OAI) is Mataveri International Airport (IPC), which is located 11,894 miles (19,141 kilometers) away in Easter Island, Chile.
• Early on the morning of 30 December 2010, Taliban militants fired two rockets on Bagram though no casualties were reported.