Nonstop flight route between Helena, Montana, United States and Mulhouse, France:

About this route:

A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and EuroAirport Basel–Mulhouse–Freiburg (MLH), Mulhouse, France would travel a Great Circle distance of 4,978 miles (or 8,011 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 EuroAirport Basel–Mulhouse–Freiburg, 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 EuroAirport Basel–Mulhouse–Freiburg. 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):

• Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
• 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.
• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
• 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.

Facts about EuroAirport Basel–Mulhouse–Freiburg (MLH):

• The furthest airport from EuroAirport Basel–Mulhouse–Freiburg (MLH) is Chatham Islands (CHT), which is nearly antipodal to EuroAirport Basel–Mulhouse–Freiburg (meaning EuroAirport Basel–Mulhouse–Freiburg is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,113 miles (19,493 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of EuroAirport Basel–Mulhouse–Freiburg's relatively low elevation of 885 feet, planes can take off or land at EuroAirport Basel–Mulhouse–Freiburg 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 "EuroAirport Basel–Mulhouse–Freiburg", other names for MLH include "Aéroport de Bâle-Mulhouse", "Flughafen Basel-Mülhausen" and "BSL, MLH".
• Plans for the construction of a joint Swiss-French airport started in the 1930s, but were halted by the Second World War.
• The closest airport to EuroAirport Basel–Mulhouse–Freiburg (MLH) is EuroAirport Basel–Mulhouse–Freiburg (BSL), which is located only 0 mile (0 kilometer) N of MLH.
• From 2007 until 2009, Ryanair also flew to the airport.
• EuroAirport Basel–Mulhouse–Freiburg handled 5,880,771 passengers last year.
• EuroAirport Basel–Mulhouse–Freiburg (MLH) has 2 runways.