Nonstop flight route between Olney, Texas, United States and Alamogordo, New Mexico, United States:
Departure Airport:

Arrival Airport:

Distance from ONY to HMN:
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- About this route
- ONY Airport Information
- HMN Airport Information
- Facts about ONY
- Facts about HMN
- Map of Nearest Airports to ONY
- List of Nearest Airports to ONY
- Map of Furthest Airports from ONY
- List of Furthest Airports from ONY
- Map of Nearest Airports to HMN
- List of Nearest Airports to HMN
- Map of Furthest Airports from HMN
- List of Furthest Airports from HMN
About this route:
A direct, nonstop flight between Olney Municipal Airport (ONY), Olney, Texas, United States and Holloman Air Force Base Alamogordo Army Airfield (HMN), Alamogordo, New Mexico, United States would travel a Great Circle distance of 427 miles (or 687 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 Olney Municipal Airport and Holloman Air Force Base Alamogordo Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ONY / KONY |
Airport Name: | Olney Municipal Airport |
Location: | Olney, Texas, United States |
GPS Coordinates: | 33°22'5"N by 98°45'29"W |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from ONY |
More Information: | ONY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HMN / KHMN |
Airport Names: |
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Location: | Alamogordo, New Mexico, United States |
GPS Coordinates: | 32°51'8"N by 106°6'23"W |
View all routes: | Routes from HMN |
More Information: | HMN Maps & Info |
Facts about Olney Municipal Airport (ONY):
- The furthest airport from Olney Municipal Airport (ONY) is Sir Gaëtan Duval Airport (RRG), which is located 10,990 miles (17,687 kilometers) away in Rodrigues Island, Mauritius.
- The south side of Olney's Main Street, Texas State Highway 114.
- Because of Olney Municipal Airport's relatively low elevation of 0 feet, planes can take off or land at Olney Municipal 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.
- According to the United States Census Bureau, the city has a total area of 2.0 square miles, all of it land.
- The closest airport to Olney Municipal Airport (ONY) is Kickapoo Downtown Airport (KIP), which is located 37 miles (60 kilometers) NNE of ONY.
- Olney is the home of the One-Arm Dove Hunt.
Facts about Holloman Air Force Base Alamogordo Army Airfield (HMN):
- In addition to being known as "Holloman Air Force Base Alamogordo Army Airfield", another name for HMN is "Holloman AFB".
- The closest airport to Holloman Air Force Base Alamogordo Army Airfield (HMN) is Alamogordo–White Sands Regional Airport (ALM), which is located only 7 miles (11 kilometers) E of HMN.
- In 1944 the "base operating unit" changed to the 231st Army Air Force Base Unit and 4145 AAFBU, and on 16 April 1945 Alamogordo AAF was relieved of its training mission and assigned to Continental Air Forces to become a permanent B-29 base.
- On 1 August 1970, per Air Force Systems Command Special Order G-94, the AFMDC was inactivated and Tactical Air Command assumed host responsibilities for Holloman Air Force Base.
- Alamogordo Army Air Field was named on 21 November as a Second Air Force installation equipped with aprons, runways, taxiways and hangars.
- The furthest airport from Holloman Air Force Base Alamogordo Army Airfield (HMN) is Sir Gaëtan Duval Airport (RRG), which is located 11,323 miles (18,222 kilometers) away in Rodrigues Island, Mauritius.
- Aircraft of the 96th Test Group carry the tail code "HT".
- The 49th Operations Group supports national security objectives, as directed by the Joint Chiefs of Staff, by utilizing the Air Force's F-22A aircraft.