Nonstop flight route between St. Mary's, Alaska, United States and Immokalee, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from KSM to IMM:
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- About this route
- KSM Airport Information
- IMM Airport Information
- Facts about KSM
- Facts about IMM
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
- Map of Nearest Airports to IMM
- List of Nearest Airports to IMM
- Map of Furthest Airports from IMM
- List of Furthest Airports from IMM
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Immokalee Regional Airport (IMM), Immokalee, Florida, United States would travel a Great Circle distance of 4,360 miles (or 7,017 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 St. Mary's Airport and Immokalee 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 St. Mary's Airport and Immokalee Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KSM / PASM |
Airport Name: | St. Mary's Airport |
Location: | St. Mary's, Alaska, United States |
GPS Coordinates: | 62°3'38"N by 163°18'6"W |
Operator/Owner: | Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 312 feet (95 meters) |
# of Runways: | 2 |
View all routes: | Routes from KSM |
More Information: | KSM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | IMM / KIMM |
Airport Names: |
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Location: | Immokalee, Florida, United States |
GPS Coordinates: | 26°26'2"N by 81°24'5"W |
Area Served: | Immokalee, Florida |
Operator/Owner: | Collier County Airport Authority |
Airport Type: | Public |
Elevation: | 37 feet (11 meters) |
# of Runways: | 2 |
View all routes: | Routes from IMM |
More Information: | IMM Maps & Info |
Facts about St. Mary's Airport (KSM):
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- St. Mary's Airport (KSM) has 2 runways.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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.
Facts about Immokalee Regional Airport (IMM):
- Established as Immokalee Army Airfield, activated on July 5, 1942.
- Immokalee Regional Airport covers an area of 1,330 acres at an elevation of 37 feet above mean sea level.
- The furthest airport from Immokalee Regional Airport (IMM) is Shark Bay Airport (MJK), which is located 11,508 miles (18,520 kilometers) away in Monkey Mia, Western Australia, Australia.
- In addition to being known as "Immokalee Regional Airport", another name for IMM is "(former Immokalee Army Airfield)".
- Because of Immokalee Regional Airport's relatively low elevation of 37 feet, planes can take off or land at Immokalee Regional 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.
- Immokalee Regional Airport (IMM) has 2 runways.
- The closest airport to Immokalee Regional Airport (IMM) is Southwest Florida International Airport (RSW), which is located 23 miles (37 kilometers) WNW of IMM.