Nonstop flight route between Cape Newenham, Alaska, United States and Columbia, California, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from EHM to COA:
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- About this route
- EHM Airport Information
- COA Airport Information
- Facts about EHM
- Facts about COA
- Map of Nearest Airports to EHM
- List of Nearest Airports to EHM
- Map of Furthest Airports from EHM
- List of Furthest Airports from EHM
- Map of Nearest Airports to COA
- List of Nearest Airports to COA
- Map of Furthest Airports from COA
- List of Furthest Airports from COA
About this route:
A direct, nonstop flight between Cape Newenham LRRS Airport (EHM), Cape Newenham, Alaska, United States and Columbia Airport (COA), Columbia, California, United States would travel a Great Circle distance of 2,325 miles (or 3,742 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 Cape Newenham LRRS Airport and Columbia Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | EHM / PAEH | 
| Airport Name: | Cape Newenham LRRS Airport | 
| Location: | Cape Newenham, Alaska, United States | 
| GPS Coordinates: | 58°38'47"N by 162°3'46"W | 
| Operator/Owner: | U.S. Air Force | 
| Airport Type: | Military | 
| Elevation: | 541 feet (165 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from EHM | 
| More Information: | EHM Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | COA / | 
| Airport Names: | 
 | 
| Location: | Columbia, California, United States | 
| GPS Coordinates: | 38°1'50"N by 120°24'51"W | 
| Operator/Owner: | County of Tuolumne | 
| Airport Type: | Public | 
| Elevation: | 2118 feet (646 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from COA | 
| More Information: | COA Maps & Info | 
Facts about Cape Newenham LRRS Airport (EHM):
- Cape Newenham LRRS Airport (EHM) currently has only 1 runway.
- Cape Newenham LRRS Airport has one runway designated 14/32 with a gravel surface measuring 3,950 by 150 feet.
- The furthest airport from Cape Newenham LRRS Airport (EHM) is Cape Town International Airport (CPT), which is located 10,732 miles (17,271 kilometers) away in Cape Town, South Africa.
- Because of Cape Newenham LRRS Airport's relatively low elevation of 541 feet, planes can take off or land at Cape Newenham LRRS 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.
- It is not staffed by any support personnel, and is not open to the public.
- The closest airport to Cape Newenham LRRS Airport (EHM) is Platinum Airport (PTU), which is located 27 miles (43 kilometers) NNE of EHM.
Facts about Columbia Airport (COA):
- The closest airport to Columbia Airport (COA) is Modesto City-County Airport (MOD), which is located 41 miles (65 kilometers) SW of COA.
- Columbia Airport (COA) has 2 runways.
- The furthest airport from Columbia Airport (COA) is Tôlanaro Airport (FTU), which is located 11,273 miles (18,143 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Columbia Airport", other names for COA include "none" and "O22".




