Nonstop flight route between Ratmalana, Sri Lanka and Alamogordo, New Mexico, United States:
Departure Airport:

Arrival Airport:

Distance from RML to HMN:
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- About this route
- RML Airport Information
- HMN Airport Information
- Facts about RML
- Facts about HMN
- Map of Nearest Airports to RML
- List of Nearest Airports to RML
- Map of Furthest Airports from RML
- List of Furthest Airports from RML
- 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 Ratmalana Airport (RML), Ratmalana, Sri Lanka and Holloman Air Force Base Alamogordo Army Airfield (HMN), Alamogordo, New Mexico, United States would travel a Great Circle distance of 9,667 miles (or 15,558 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 Ratmalana Airport and Holloman Air Force Base Alamogordo Army Airfield, 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 Ratmalana Airport and Holloman Air Force Base Alamogordo Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | RML / VCCC |
Airport Names: |
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Location: | Ratmalana, Sri Lanka |
GPS Coordinates: | 6°49'19"N by 79°53'10"E |
Area Served: | Colombo |
Operator/Owner: | Sri Lankan Government |
Airport Type: | Public / Military |
Elevation: | 16 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from RML |
More Information: | RML 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 Ratmalana Airport (RML):
- The airport is much closer to the Colombo city center compared to the larger Bandaranaike International Airport which is 32 km north of the city.
- In addition to being known as "Ratmalana Airport", another name for RML is "රත්මලාන ගුවන්තොටුපළஇரத்மலானை விமான நிலைய".
- Ratmalana airport at one time had the country's main air terminal, with the Douglas DC-3 Dakota and Lockheed Constellation aeroplanes of Air Ceylon flying out of it.
- Ratmalana Airport (RML) currently has only 1 runway.
- Because of Ratmalana Airport's relatively low elevation of 16 feet, planes can take off or land at Ratmalana 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.
- The closest airport to Ratmalana Airport (RML) is Bandaranaike International Airport (CMB), which is located 25 miles (40 kilometers) N of RML.
- The furthest airport from Ratmalana Airport (RML) is Seymour Airport (GPS), which is located 11,628 miles (18,713 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
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.
- 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.
- All F-22A carry the "HO" Tailcode.
- On 29 September 1999, two Luftwaffe Tornados crashed near Marathon Indian Basin, about 15 miles northwest of Carlsbad, New Mexico.
- With the September 1947 formation of the USAF, in late 1947 the Holloman range and the White Sands Proving Ground merged to become the New Mexico Joint Guided Missile Test Range,:248 and the renamed Holloman Air Force Base supported WSMR launch complex firing of Tiny Tim, Rascal, V-2 rocket, Ryan XQ-2 Drone, Falcon, MGM-13 Mace, MGM-1 Matador, and AGM-45 Shrike.
- 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.
- 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.