Nonstop flight route between Sand Island, Midway Atoll, United States and Carlsbad, New Mexico, United States:
Departure Airport:

Arrival Airport:

Distance from MDY to CNM:
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- About this route
- MDY Airport Information
- CNM Airport Information
- Facts about MDY
- Facts about CNM
- Map of Nearest Airports to MDY
- List of Nearest Airports to MDY
- Map of Furthest Airports from MDY
- List of Furthest Airports from MDY
- Map of Nearest Airports to CNM
- List of Nearest Airports to CNM
- Map of Furthest Airports from CNM
- List of Furthest Airports from CNM
About this route:
A direct, nonstop flight between Henderson Field (MDY), Sand Island, Midway Atoll, United States and Cavern City Air Terminal (CNM), Carlsbad, New Mexico, United States would travel a Great Circle distance of 4,286 miles (or 6,897 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 Henderson Field and Cavern City Air Terminal, 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 Henderson Field and Cavern City Air Terminal. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MDY / PMDY |
Airport Name: | Henderson Field |
Location: | Sand Island, Midway Atoll, United States |
GPS Coordinates: | 28°12'5"N by 177°22'53"W |
Area Served: | Midway Atoll |
Operator/Owner: | U.S. Dept. of the Interior Fish and Wildlife Service |
Airport Type: | Public |
Elevation: | 18 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from MDY |
More Information: | MDY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CNM / KCNM |
Airport Names: |
|
Location: | Carlsbad, New Mexico, United States |
GPS Coordinates: | 32°20'14"N by 104°15'47"W |
Area Served: | Carlsbad, New Mexico |
Operator/Owner: | City of Carlsbad |
Airport Type: | Public |
Elevation: | 3295 feet (1,004 meters) |
# of Runways: | 4 |
View all routes: | Routes from CNM |
More Information: | CNM Maps & Info |
Facts about Henderson Field (MDY):
- The furthest airport from Henderson Field (MDY) is Lüderitz Airport (LUD), which is located 11,656 miles (18,759 kilometers) away in Luderitz, Namibia.
- Henderson Field is an uncontrolled airport.
- The closest airport to Henderson Field (MDY) is Johnston Atoll Airport (JON), which is located 937 miles (1,508 kilometers) SE of MDY.
- Because of Henderson Field's relatively low elevation of 18 feet, planes can take off or land at Henderson Field 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.
- Henderson Field (MDY) currently has only 1 runway.
Facts about Cavern City Air Terminal (CNM):
- Cavern City Air Terminal (CNM) has 4 runways.
- The closest airport to Cavern City Air Terminal (CNM) is Artesia Municipal Airport (ATS), which is located 38 miles (60 kilometers) NNW of CNM.
- In addition to being known as "Cavern City Air Terminal", another name for CNM is "(former Carlsbad Army Airfield)".
- The twin-engine school was replaced by Bombardier's School in mid-1942.
- As per Federal Aviation Administration records, the airport had 2,207 passenger boardings in calendar year 2008, 3,417 enplanements in 2009, and 2,606 in 2010.
- The furthest airport from Cavern City Air Terminal (CNM) is Sir Gaëtan Duval Airport (RRG), which is located 11,279 miles (18,151 kilometers) away in Rodrigues Island, Mauritius.
- Cavern City Air Terminl covers an area of 1,980 acres at an elevation of 3,295 feet above mean sea level.