Nonstop flight route between Great Falls, Montana, United States and El Prat de Llobregat (near Barcelona), Spain:

About this route:

A direct, nonstop flight between Great Falls International Airport (GTF), Great Falls, Montana, United States and Barcelona–El Prat Airport (BCN), El Prat de Llobregat (near Barcelona), Spain would travel a Great Circle distance of 5,077 miles (or 8,170 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 Great Falls International Airport and Barcelona–El Prat 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 Great Falls International Airport and Barcelona–El Prat 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 Great Falls International Airport (GTF):

• In 1975 the terminal was replaced and all runways, aprons, and taxiways updated.
• Great Falls International Airport is home to Great Falls Air National Guard Base and the Montana Air National Guard's 120th Fighter Wing, the "Vigilantes." An Air National Guard unit operationally-gained by the Air Combat Command, the 120 FW transitioned from the F-16C Fighting Falcon to the F-15C Eagle in January 2009, which it employs in the air defense and air dominance missions.
• The closest airport to Great Falls International Airport (GTF) is Malmstrom Air Force Base (GFA), which is located only 9 miles (14 kilometers) E of GTF.
• Great Falls International Airport (GTF) has 3 runways.
• The furthest airport from Great Falls International Airport (GTF) is Sir Gaëtan Duval Airport (RRG), which is located 10,498 miles (16,896 kilometers) away in Rodrigues Island, Mauritius.
• AvMax, a Calgary-based large jet maintenance and repair business, opened a large operation at GTF in 2006.
• In addition to being known as "Great Falls International Airport", another name for GTF is "(former Great Falls Army Airfield)".
• Great Falls International Airport was initiated in November 1928.

Facts about Barcelona–El Prat Airport (BCN):

• You will find a taxi rank outside any of the main terminal exits Terminal 1 or Terminal 2.
• The furthest airport from Barcelona–El Prat Airport (BCN) is Chatham Islands (CHT), which is nearly antipodal to Barcelona–El Prat Airport (meaning Barcelona–El Prat Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,248 miles (19,711 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In 2011 nearly 34.4 million passengers used Barcelona Airport, a 17.8% increase compared with 2010.
• A new Terminal 1 designed by Ricardo Bofill was inaugurated on 16 June 2009.
• The closest airport to Barcelona–El Prat Airport (BCN) is Sabadell Airport (QSA), which is located only 15 miles (25 kilometers) N of BCN.
• Barcelona's first airfield, located at El Remolar, began operations in 1916.
• In addition to being known as "Barcelona–El Prat Airport", another name for BCN is "Aeroport de Barcelona–El Prat".
• Low-cost airline traffic grew significantly, especially after the creation of operating bases by Vueling and Clickair at the airport.
• Barcelona–El Prat Airport (BCN) has 3 runways.
• Terminal 2 has its own Rodalies Barcelona commuter train station on the line, which runs from the Maçanet-Massanes station every 30 minutes, with major stops at Barcelona Sants railway station and the fairly central Passeig de Gràcia railway station to provide transfer to the Barcelona Metro system, also in Clot station.
• Because of Barcelona–El Prat Airport's relatively low elevation of 14 feet, planes can take off or land at Barcelona–El Prat 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.