Nonstop flight route between Faro, Portugal and Helena, Montana, United States:

About this route:

A direct, nonstop flight between Faro International Airport (FAO), Faro, Portugal and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 4,993 miles (or 8,036 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 Faro International Airport and Helena Regional 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 Faro International Airport and Helena Regional 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 Faro International Airport (FAO):

• Faro Airport is capable of handling six million passengers a year.
• Faro Airport is located 4 km to the west of Faro, Portugal.
• Because of Faro International Airport's relatively low elevation of 23 feet, planes can take off or land at Faro 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.
• Faro International Airport handled 5,672,377 passengers last year.
• A total of 5.6 million passengers used Faro airport in 2011.
• In addition to being known as "Faro International Airport", another name for FAO is "Aeroporto Internacional de Faro".
• Faro International Airport (FAO) currently has only 1 runway.
• The furthest airport from Faro International Airport (FAO) is Dargaville Aerodrome (DGR), which is nearly antipodal to Faro International Airport (meaning Faro International Airport is almost on the exact opposite side of the Earth from Dargaville Aerodrome), and is located 12,310 miles (19,810 kilometers) away in Dargaville, New Zealand.
• The closest airport to Faro International Airport (FAO) is Portimão Airport (PRM), which is located 35 miles (56 kilometers) WNW of FAO.
• Since its opening in 1966 Faro airport has had two major developments, the new passenger terminal building in 1989 and its enlargement in 2001.
• More than ten car rental firms service the airport.

Facts about Helena Regional Airport (HLN):

• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• 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.
• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
• Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
• Helena Regional Airport (HLN) has 3 runways.