Nonstop flight route between Roswell, New Mexico, United States and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from ROW to ASI:
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- About this route
- ROW Airport Information
- ASI Airport Information
- Facts about ROW
- Facts about ASI
- Map of Nearest Airports to ROW
- List of Nearest Airports to ROW
- Map of Furthest Airports from ROW
- List of Furthest Airports from ROW
- Map of Nearest Airports to ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
About this route:
A direct, nonstop flight between Roswell International Air Center (ROW), Roswell, New Mexico, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 6,528 miles (or 10,506 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 Roswell International Air Center and RAF Ascension, 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 Roswell International Air Center and RAF Ascension. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ROW / KROW |
Airport Name: | Roswell International Air Center |
Location: | Roswell, New Mexico, United States |
GPS Coordinates: | 33°18'5"N by 104°31'50"W |
Area Served: | Roswell, New Mexico |
Operator/Owner: | City of Roswell |
Airport Type: | Public |
Elevation: | 3671 feet (1,119 meters) |
# of Runways: | 2 |
View all routes: | Routes from ROW |
More Information: | ROW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ASI / FHAW |
Airport Names: |
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Location: | Georgetown, Ascension Island, Saint Helena |
GPS Coordinates: | 7°58'9"S by 14°23'38"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from ASI |
More Information: | ASI Maps & Info |
Facts about Roswell International Air Center (ROW):
- A New Mexico National Guard unit uses some of the buildings of the facility.
- It is also known for the Roswell UFO incident, an event that supposedly happened on July 4, 1947.
- Historically, Roswell was served by Trans-Texas Airways which flew Douglas DC-9-10 jet service to Albuquerque, Dallas, Houston, Midland/Odessa and Santa Fe.
- The closest airport to Roswell International Air Center (ROW) is Artesia Municipal Airport (ATS), which is located 31 miles (50 kilometers) S of ROW.
- The furthest airport from Roswell International Air Center (ROW) is Sir Gaëtan Duval Airport (RRG), which is located 11,241 miles (18,090 kilometers) away in Rodrigues Island, Mauritius.
- Roswell International Air Center (ROW) has 2 runways.
Facts about RAF Ascension (ASI):
- The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- The RAF presence on Ascension is backed up by United States Air Force personnel, who contribute a similar number of service personnel to ensure the effective running of the station, under the command of Captain Eduard Rodriguez, who is responsible to the RAF Station Commander.
- Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
- Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957