Nonstop flight route between Great Falls, Montana, United States and Philipsburg, Sint Maarten, Kingdom of the Netherlands:
Departure Airport:

Arrival Airport:

Distance from GFA to SXM:
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- About this route
- GFA Airport Information
- SXM Airport Information
- Facts about GFA
- Facts about SXM
- Map of Nearest Airports to GFA
- List of Nearest Airports to GFA
- Map of Furthest Airports from GFA
- List of Furthest Airports from GFA
- Map of Nearest Airports to SXM
- List of Nearest Airports to SXM
- Map of Furthest Airports from SXM
- List of Furthest Airports from SXM
About this route:
A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Princess Juliana International Airport (SXM), Philipsburg, Sint Maarten, Kingdom of the Netherlands would travel a Great Circle distance of 3,378 miles (or 5,436 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 Malmstrom Air Force Base and Princess Juliana 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 Malmstrom Air Force Base and Princess Juliana 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: | GFA / KGFA |
Airport Names: |
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Location: | Great Falls, Montana, United States |
GPS Coordinates: | 47°30'16"N by 111°11'13"W |
View all routes: | Routes from GFA |
More Information: | GFA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SXM / TNCM |
Airport Name: | Princess Juliana International Airport |
Location: | Philipsburg, Sint Maarten, Kingdom of the Netherlands |
GPS Coordinates: | 18°2'26"N by 63°6'33"W |
Operator/Owner: | Princess Juliana Int'l Airport Holding Company N.V. |
Airport Type: | Public |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from SXM |
More Information: | SXM Maps & Info |
Facts about Malmstrom Air Force Base (GFA):
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- The furthest airport from Malmstrom Air Force Base (GFA) is Sir Gaëtan Duval Airport (RRG), which is located 10,495 miles (16,891 kilometers) away in Rodrigues Island, Mauritius.
- Malmstrom Air Force Base traces its beginnings back to 1939 when World War II broke out in Europe.
- After World War II ended Great Falls AAB assumed a support mission for military personnel assigned to Alaskan military installations.
- The North American Aerospace Defense Command was created in 1957.
- MATS reopened the C-54 Flight Training School as the 1272 Medium Transition Training Unit in May 1950, one month before the Korean War began.
- In 1959 a SAGE data center was established at Malmstrom.
- The closest airport to Malmstrom Air Force Base (GFA) is Great Falls International Airport (GTF), which is located only 9 miles (14 kilometers) W of GFA.
Facts about Princess Juliana International Airport (SXM):
- The main apron measures 72,500 square metres with another 5,000 square metres on Eastern apron.
- The closest airport to Princess Juliana International Airport (SXM) is L'Espérance Airport Grand Case Airport (CCE), which is located only 6 miles (9 kilometers) NE of SXM.
- If traffic develops as forecast, Phase III of the masterplan will be executed, consisting of an extension of the new terminal building and the construction of a full parallel taxiway system.
- Princess Juliana International Airport (SXM) currently has only 1 runway.
- Phase I was a short-term program in order to upgrade existing facilities and improve the level of service at various points.
- Although the airport is as close to the beach as it is, there have only been 2 major accidents.
- Because of Princess Juliana International Airport's relatively low elevation of 14 feet, planes can take off or land at Princess Juliana 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 Princess Juliana International Airport (SXM) is Karratha Airport (KTA), which is nearly antipodal to Princess Juliana International Airport (meaning Princess Juliana International Airport is almost on the exact opposite side of the Earth from Karratha Airport), and is located 12,252 miles (19,718 kilometers) away in Karratha / Dampier, Western Australia, Australia.