Nonstop flight route between Impfondo, Republic of the Congo and Mayport, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from ION to NRB:
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- About this route
- ION Airport Information
- NRB Airport Information
- Facts about ION
- Facts about NRB
- Map of Nearest Airports to ION
- List of Nearest Airports to ION
- Map of Furthest Airports from ION
- List of Furthest Airports from ION
- Map of Nearest Airports to NRB
- List of Nearest Airports to NRB
- Map of Furthest Airports from NRB
- List of Furthest Airports from NRB
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and Naval Station Mayport (NRB), Mayport, Florida, United States would travel a Great Circle distance of 6,726 miles (or 10,824 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 Impfondo Airport and Naval Station Mayport, 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 Impfondo Airport and Naval Station Mayport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ION / FCOI |
Airport Name: | Impfondo Airport |
Location: | Impfondo, Republic of the Congo |
GPS Coordinates: | 1°35'21"N by 18°2'42"E |
Area Served: | Impfondo, Republic of the Congo |
Elevation: | 1099 feet (335 meters) |
View all routes: | Routes from ION |
More Information: | ION Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NRB / KNRB |
Airport Names: |
|
Location: | Mayport, Florida, United States |
GPS Coordinates: | 30°23'30"N by 81°25'24"W |
Operator/Owner: | United States Navy |
Airport Type: | Military: Naval Station |
Elevation: | 15 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from NRB |
More Information: | NRB Maps & Info |
Facts about Impfondo Airport (ION):
- The closest airport to Impfondo Airport (ION) is Bétou Airport (BTB), which is located 106 miles (170 kilometers) NNE of ION.
- The furthest airport from Impfondo Airport (ION) is Cassidy International Airport (CXI), which is nearly antipodal to Impfondo Airport (meaning Impfondo Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,034 miles (19,367 kilometers) away in Christmas Island, Kiribati.
Facts about Naval Station Mayport (NRB):
- Because of Naval Station Mayport's relatively low elevation of 15 feet, planes can take off or land at Naval Station Mayport 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 base has historically served as the homeport to various conventionally powered aircraft carriers of the Atlantic Fleet, including the Shangri-La, Franklin D.
- Naval Station Mayport is also home to the Navy's United States Fourth Fleet, reactivated in 2008 after being deactivated in 1950.
- The closest airport to Naval Station Mayport (NRB) is Jacksonville Executive at Craig Airport (CRG), which is located only 7 miles (11 kilometers) SW of NRB.
- Naval Station Mayport (NRB) currently has only 1 runway.
- The furthest airport from Naval Station Mayport (NRB) is Shark Bay Airport (MJK), which is located 11,472 miles (18,463 kilometers) away in Monkey Mia, Western Australia, Australia.
- In addition to being known as "Naval Station Mayport", another name for NRB is "Admiral David L. McDonald Field".