Nonstop flight route between Alpena, Michigan, United States and Storm Lake, Iowa, United States:
Departure Airport:

Arrival Airport:

Distance from APN to SLB:
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- About this route
- APN Airport Information
- SLB Airport Information
- Facts about APN
- Facts about SLB
- Map of Nearest Airports to APN
- List of Nearest Airports to APN
- Map of Furthest Airports from APN
- List of Furthest Airports from APN
- Map of Nearest Airports to SLB
- List of Nearest Airports to SLB
- Map of Furthest Airports from SLB
- List of Furthest Airports from SLB
About this route:
A direct, nonstop flight between Alpena County Regional Airport (APN), Alpena, Michigan, United States and Storm Lake Municipal Airport (SLB), Storm Lake, Iowa, United States would travel a Great Circle distance of 606 miles (or 976 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 relatively short distance between Alpena County Regional Airport and Storm Lake Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | APN / KAPN |
Airport Name: | Alpena County Regional Airport |
Location: | Alpena, Michigan, United States |
GPS Coordinates: | 45°4'41"N by 83°33'37"W |
Area Served: | Alpena, Michigan |
Operator/Owner: | County of Alpena |
Airport Type: | Public |
Elevation: | 690 feet (210 meters) |
# of Runways: | 2 |
View all routes: | Routes from APN |
More Information: | APN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SLB / KSLB |
Airport Name: | Storm Lake Municipal Airport |
Location: | Storm Lake, Iowa, United States |
GPS Coordinates: | 42°35'49"N by 95°14'26"W |
Operator/Owner: | City of Storm Lake |
Airport Type: | Public |
Elevation: | 1488 feet (454 meters) |
# of Runways: | 3 |
View all routes: | Routes from SLB |
More Information: | SLB Maps & Info |
Facts about Alpena County Regional Airport (APN):
- Because of Alpena County Regional Airport's relatively low elevation of 690 feet, planes can take off or land at Alpena County 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.
- Alpena County Regional Airport (APN) has 2 runways.
- It is said to be the "Proud home of Alpena Combat Readiness Training Center," the host unit of the Michigan Air National Guard's Alpena Air National Guard Base.
- The closest airport to Alpena County Regional Airport (APN) is Oscoda-Wurtsmith Airport (OSC), which is located 44 miles (71 kilometers) S of APN.
- The furthest airport from Alpena County Regional Airport (APN) is Margaret River Airport (MGV), which is located 11,184 miles (17,999 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Storm Lake Municipal Airport (SLB):
- Storm Lake Municipal Airport (SLB) has 3 runways.
- The furthest airport from Storm Lake Municipal Airport (SLB) is Margaret River Airport (MGV), which is located 10,697 miles (17,214 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Storm Lake Municipal Airport (SLB) is Spencer Municipal Airport (SPW), which is located 39 miles (63 kilometers) N of SLB.