Nonstop flight route between Kalispell, Montana, United States and Lisbon, Portugal:

About this route:

A direct, nonstop flight between Glacier Park International Airport (FCA), Kalispell, Montana, United States and Lisbon Portela Airport (LIS), Lisbon, Portugal would travel a Great Circle distance of 4,877 miles (or 7,849 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 Glacier Park International Airport and Lisbon Portela 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 Glacier Park International Airport and Lisbon Portela 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 Glacier Park International Airport (FCA):

• Glacier Park International Airport handled 355,928 passengers last year.
• The closest airport to Glacier Park International Airport (FCA) is Pincher Creek Airport (WPC), which is located 84 miles (136 kilometers) N of FCA.
• Service to Phoenix, Arizona on US Airways ended in 2007.
• Allegiant Air MD-80s fly nonstop to Las Vegas and Oakland several days a week.
• 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.
• In addition to being known as "Glacier Park International Airport", another name for FCA is "GPI".
• Glacier Park International Airport (FCA) has 2 runways.

Facts about Lisbon Portela Airport (LIS):

• Lisbon Portela Airport (LIS) has 2 runways.
• The airport is the main international gateway to Portugal and a major European hub.
• Because of Lisbon Portela Airport's relatively low elevation of 374 feet, planes can take off or land at Lisbon Portela 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 Lisbon Portela Airport (LIS) is New Plymouth Airport (NPL), which is nearly antipodal to Lisbon Portela Airport (meaning Lisbon Portela Airport is almost on the exact opposite side of the Earth from New Plymouth Airport), and is located 12,258 miles (19,727 kilometers) away in New Plymouth, New Zealand.
• In addition to being known as "Lisbon Portela Airport", another name for LIS is "Aeroporto da Portela".
• The closest airport to Lisbon Portela Airport (LIS) is Beja Airport (BYJ), which is located 81 miles (130 kilometers) SE of LIS.
• The selection of Alcochete was announced on 10 January 2008, more than 35 years after the first capacity increase studies were initiated.
• Lisbon Portela Airport handled 16,024,955 passengers last year.
• Along with the airports in Beja, Porto, Faro, Flores, Santa Maria, Ponta Delgada and Horta, the airport's concessions to provide support to civil aviation was conceded to ANA Aeroportos de Portugal on 18 December 1998, under provisions of decree 404/98.
• Between 2007 and 2013 several improvements and expansions have been performed upon Lisbon Airport.
• Lisbon Airport has two runways, both served by parallel taxiways for higher traffic use, and capable of accommodating large-size aircraft such as the Boeing 747-400.