Nonstop flight route between Johnston Atoll, U.S. Minor Outlying Islands and Inverin, Ireland:
Departure Airport:

Arrival Airport:

Distance from JON to NNR:
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- About this route
- JON Airport Information
- NNR Airport Information
- Facts about JON
- Facts about NNR
- Map of Nearest Airports to JON
- List of Nearest Airports to JON
- Map of Furthest Airports from JON
- List of Furthest Airports from JON
- Map of Nearest Airports to NNR
- List of Nearest Airports to NNR
- Map of Furthest Airports from NNR
- List of Furthest Airports from NNR
About this route:
A direct, nonstop flight between Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and Connemara Airport (NNR), Inverin, Ireland would travel a Great Circle distance of 7,459 miles (or 12,005 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 Johnston Atoll Airport and Connemara Airport, 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 Johnston Atoll Airport and Connemara Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | JON / PJON |
Airport Name: | Johnston Atoll Airport |
Location: | Johnston Atoll, U.S. Minor Outlying Islands |
GPS Coordinates: | 16°43'42"N by 169°32'3"W |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from JON |
More Information: | JON Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NNR / EICA |
Airport Names: |
|
Location: | Inverin, Ireland |
GPS Coordinates: | 53°13'50"N by 9°28'4"W |
Area Served: | Connemara |
Operator/Owner: | Galway Aviation Services Ltd. |
Airport Type: | Private |
Elevation: | 70 feet (21 meters) |
# of Runways: | 1 |
View all routes: | Routes from NNR |
More Information: | NNR Maps & Info |
Facts about Johnston Atoll Airport (JON):
- In February 1941 Johnston Atoll was designated as a Naval Defensive Sea Area and Airspace Reservation.
- Johnston Atoll Airport (JON) currently has only 1 runway.
- Because of Johnston Atoll Airport's relatively low elevation of 7 feet, planes can take off or land at Johnston Atoll 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.
- In 1935 personnel from the US Navy's Patrol Wing Two carried out some minor construction to develop the atoll for seaplane operation.
- In September 1941 construction of an airfield on Johnston Island commenced.
- The furthest airport from Johnston Atoll Airport (JON) is Lubango Mukanka Airport (SDD), which is nearly antipodal to Johnston Atoll Airport (meaning Johnston Atoll Airport is almost on the exact opposite side of the Earth from Lubango Mukanka Airport), and is located 12,195 miles (19,627 kilometers) away in Lubango, Angola.
- The closest airport to Johnston Atoll Airport (JON) is PMRF Barking Sands (BKH), which is located 733 miles (1,179 kilometers) ENE of JON.
- In July 1942 the civilian contractors at the atoll were replaced by 500 men from the 5th and 10th Naval Construction Battalions, who expanded the fuel storage and water production at the base and built additional facilities.
Facts about Connemara Airport (NNR):
- In addition to being known as "Connemara Airport", other names for NNR include "Aerfort Chonamara", "Minna Airport" and "Aerfort na Minne".
- The closest airport to Connemara Airport (NNR) is Inishmaan Aerodrome (IIA), which is located only 10 miles (17 kilometers) SSW of NNR.
- Connemara Airport (NNR) currently has only 1 runway.
- Because of Connemara Airport's relatively low elevation of 70 feet, planes can take off or land at Connemara 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 furthest airport from Connemara Airport (NNR) is Ryan's Creek Aerodrome (SZS), which is located 11,986 miles (19,290 kilometers) away in Stewart Island, New Zealand.