Nonstop flight route between Eastleigh (near Southampton), England, United Kingdom and Kalispell, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from SOU to FCA:
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- About this route
- SOU Airport Information
- FCA Airport Information
- Facts about SOU
- Facts about FCA
- Map of Nearest Airports to SOU
- List of Nearest Airports to SOU
- Map of Furthest Airports from SOU
- List of Furthest Airports from SOU
- Map of Nearest Airports to FCA
- List of Nearest Airports to FCA
- Map of Furthest Airports from FCA
- List of Furthest Airports from FCA
About this route:
A direct, nonstop flight between Southampton Airport (SOU), Eastleigh (near Southampton), England, United Kingdom and Glacier Park International Airport (FCA), Kalispell, Montana, United States would travel a Great Circle distance of 4,516 miles (or 7,268 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 Southampton 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 Southampton 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:
IATA / ICAO Codes: | SOU / EGHI |
Airport Name: | Southampton Airport |
Location: | Eastleigh (near Southampton), England, United Kingdom |
GPS Coordinates: | 50°57'1"N by 1°21'24"W |
Area Served: | Southampton |
Operator/Owner: | Heathrow Airport Holdings |
Airport Type: | Public |
Elevation: | 44 feet (13 meters) |
# of Runways: | 1 |
View all routes: | Routes from SOU |
More Information: | SOU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | FCA / KGPI |
Airport Names: |
|
Location: | Kalispell, Montana, United States |
GPS Coordinates: | 48°18'38"N by 114°15'21"W |
Area Served: | Kalispell, Montana |
Operator/Owner: | Flathead Municipal Airport Authority |
Airport Type: | Public |
Elevation: | 2977 feet (907 meters) |
# of Runways: | 2 |
View all routes: | Routes from FCA |
More Information: | FCA Maps & Info |
Facts about Southampton Airport (SOU):
- Southampton Airport handled 1,722,758 passengers last year.
- During the First World War, when forces from the United States Navy arrived in 1917, work on the building of hangars began.
- Because of Southampton Airport's relatively low elevation of 44 feet, planes can take off or land at Southampton 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 closest airport to Southampton Airport (SOU) is Lasham Airfield (QLA), which is located 22 miles (35 kilometers) NE of SOU.
- Southampton Airport (SOU) currently has only 1 runway.
- The airport is also located close to the junction between the M3 motorway and M27 motorway, giving easy road access to Southampton, Winchester, Bournemouth, Poole, Portsmouth and places between.
- Southampton airport only has one main ground handler which is Swissport, who took over from Aviance.
- The furthest airport from Southampton Airport (SOU) is Dunedin International Airport (DUD), which is located 11,918 miles (19,179 kilometers) away in Dunedin, Otago, New Zealand.
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.
- Horizon Air operating as Alaska Airlines flies Bombardier Q400s daily to Seattle.
- Glacier Park International Airport (FCA) has 2 runways.
- Service to Phoenix, Arizona on US Airways ended in 2007.
- 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 handled 355,928 passengers last year.