Nonstop flight route between Gulfport, Mississippi, United States and Alamogordo, New Mexico, United States:
Departure Airport:

Arrival Airport:

Distance from GPT to HMN:
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- About this route
- GPT Airport Information
- HMN Airport Information
- Facts about GPT
- Facts about HMN
- Map of Nearest Airports to GPT
- List of Nearest Airports to GPT
- Map of Furthest Airports from GPT
- List of Furthest Airports from GPT
- 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 Gulfport–Biloxi International Airport (GPT), Gulfport, Mississippi, United States and Holloman Air Force Base Alamogordo Army Airfield (HMN), Alamogordo, New Mexico, United States would travel a Great Circle distance of 1,015 miles (or 1,634 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 Gulfport–Biloxi International 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: | GPT / KGPT |
Airport Name: | Gulfport–Biloxi International Airport |
Location: | Gulfport, Mississippi, United States |
GPS Coordinates: | 30°24'25"N by 89°4'11"W |
Area Served: | Gulfport–Biloxi metropolitan area |
Operator/Owner: | Gulfport–Biloxi Regional Airport Authority |
Airport Type: | Public |
Elevation: | 28 feet (9 meters) |
# of Runways: | 2 |
View all routes: | Routes from GPT |
More Information: | GPT 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 Gulfport–Biloxi International Airport (GPT):
- Because of Gulfport–Biloxi International Airport's relatively low elevation of 28 feet, planes can take off or land at Gulfport–Biloxi International 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 Gulfport–Biloxi International Airport (GPT) is Keesler Air Force Base (BIX), which is located only 9 miles (14 kilometers) E of GPT.
- Due to the large expansion of the United States Air Force as a result of the Cold War, a new lease was obtained for military use of the airport and Gulfport Air Force Base was opened as a joint-use civil/military facility.
- Gulfport–Biloxi International Airport (GPT) has 2 runways.
- GPT currently has five airlines providing scheduled passenger service to six airports.
- The furthest airport from Gulfport–Biloxi International Airport (GPT) is Cocos (Keeling) Island Airport (CCK), which is located 11,123 miles (17,900 kilometers) away in Cocos Islands, Australia.
Facts about Holloman Air Force Base Alamogordo Army Airfield (HMN):
- The German Air Force Tactical Training Center activated at Holloman 1 May 1996.
- In September 2004, Luftwaffe chief of staff, Klaus-Peter Stieglitz announced a reduction in its training program of roughly 20%.
- The 49th Wing – host wing at Holloman Air Force Base – supports national security objectives by deploying worldwide to support peacetime and wartime contingencies.
- These organizations were combined to form the nucleus of a Holloman AFB tenant organization, the 6585th Test Group, with the Air Force Special Weapons Center at Kirtland Air Force Base, New Mexico, designated as the headquarters for the Test Group.
- 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.
- 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.