Nonstop flight route between Riverside, California, United States and Alamogordo, New Mexico, United States:
Departure Airport:

Arrival Airport:

Distance from RIV to HMN:
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- About this route
- RIV Airport Information
- HMN Airport Information
- Facts about RIV
- Facts about HMN
- Map of Nearest Airports to RIV
- List of Nearest Airports to RIV
- Map of Furthest Airports from RIV
- List of Furthest Airports from RIV
- 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 March Air Reserve Base (RIV), Riverside, California, United States and Holloman Air Force Base Alamogordo Army Airfield (HMN), Alamogordo, New Mexico, United States would travel a Great Circle distance of 647 miles (or 1,042 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 March Air Reserve Base 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: | RIV / KRIV |
Airport Name: | March Air Reserve Base |
Location: | Riverside, California, United States |
GPS Coordinates: | 33°52'50"N by 117°15'33"W |
View all routes: | Routes from RIV |
More Information: | RIV 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 March Air Reserve Base (RIV):
- In December 1948, Twelfth Air Force and March AFB were assigned from Tactical Air Command to Continental Air Command, established on 1 December 1948.
- The furthest airport from March Air Reserve Base (RIV) is Pierrefonds Airport (ZSE), which is located 11,461 miles (18,445 kilometers) away in Saint-Pierre, Réunion.
- The closest airport to March Air Reserve Base (RIV) is Flabob Airport (RIR), which is located only 11 miles (18 kilometers) NW of RIV.
- March is one of the oldest airfields operated by the United States military, being established as Alessandro Flying Training Field in February 1918.
- March Field served as a base for primary flight training with an eight-week course.
- Civilian agency flight activities include a permanently based U.S.
- As March Field began to take on the appearance of a permanent military installation, the base's basic mission changed.
Facts about Holloman Air Force Base Alamogordo Army Airfield (HMN):
- Holloman is located in New Mexico's Tularosa Basin between the Sacramento and San Andres mountain ranges.
- 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.
- In 1986, a contract was awarded to Flight Systems Inc.
- 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.
- 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.
- The Holloman Air Development Center became the base operating unit on 10 October 1952, and the 3,500 ft rocket-powered sled was first run on 19 March 1954.
- On 1 May 1996, the German Luftwaffe established the German Air Force Tactical Training Center at Holloman.