Nonstop flight route between Belfast, Northern Ireland, United Kingdom and Kalispell, Montana, United States:

About this route:

A direct, nonstop flight between Belfast International Airport (BFS), Belfast, Northern Ireland, United Kingdom and Glacier Park International Airport (FCA), Kalispell, Montana, United States would travel a Great Circle distance of 4,191 miles (or 6,745 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 Belfast International Airport and Glacier Park International Airport, 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 Belfast International Airport and Glacier Park International Airport. 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 Belfast International Airport (BFS):

• In July 2011 easyJet announced its fourth London destination to London Southend.
• In 1983 the airport, renamed Belfast International, was regularly accommodating the largest civil aircraft in service, and with the installation of new technology was capable of all weather operations.
• Because of Belfast International Airport's relatively low elevation of 268 feet, planes can take off or land at Belfast 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.
• The furthest airport from Belfast International Airport (BFS) is Ryan's Creek Aerodrome (SZS), which is located 11,847 miles (19,065 kilometers) away in Stewart Island, New Zealand.
• In December 2007 Aer Lingus opened a base at Belfast International, its third hub.
• The closest airport to Belfast International Airport (BFS) is George Best Belfast City Airport (BHD), which is located only 14 miles (23 kilometers) E of BFS.
• The airport lies within the parish of Killead, between the small villages of Killead and Aldergrove.
• Belfast International Airport handled 4,023,336 passengers last year.
• In addition to being known as "Belfast International Airport", another name for BFS is "Belfast/Aldergrove Airport".
• Belfast International Airport (BFS) has 2 runways.
• In 1971 Northern Ireland Airports Limited was formed to operate and develop the airport and its facilities.

Facts about Glacier Park International Airport (FCA):

• The closest airport to Glacier Park International Airport (FCA) is Pincher Creek Airport (WPC), which is located 84 miles (136 kilometers) N of FCA.
• All flights at FCA by Delta Airlines and Delta Connection are jets.
• Glacier Park International Airport (FCA) has 2 runways.
• Glacier Park International Airport handled 355,928 passengers last year.
• The terminal was upgraded in 1981, and upgrades to the terminal, runways and other facilities occurred in the 1990s.
• In addition to being known as "Glacier Park International Airport", another name for FCA is "GPI".
• Service to Phoenix, Arizona on US Airways ended in 2007.
• Glacier International was announced by the FAA as one of the control towers losing funding March 22, 2012 leaving arrivals and departures to pilot control and communication.
• The furthest airport from Glacier Park International Airport (FCA) is Tôlanaro Airport (FTU), which is located 10,533 miles (16,951 kilometers) away in Tôlanaro, Madagascar.