Nonstop flight route between Rongelap Atoll, Marshall Islands and Cut Bank, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from RNP to CTB:
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- About this route
- RNP Airport Information
- CTB Airport Information
- Facts about RNP
- Facts about CTB
- Map of Nearest Airports to RNP
- List of Nearest Airports to RNP
- Map of Furthest Airports from RNP
- List of Furthest Airports from RNP
- Map of Nearest Airports to CTB
- List of Nearest Airports to CTB
- Map of Furthest Airports from CTB
- List of Furthest Airports from CTB
About this route:
A direct, nonstop flight between Rongelap Airport (RNP), Rongelap Atoll, Marshall Islands and Cut Bank Municipal AirportCut Bank Army Air Field (CTB), Cut Bank, Montana, United States would travel a Great Circle distance of 5,220 miles (or 8,400 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 Rongelap Airport and Cut Bank Municipal AirportCut Bank Army Air Field, 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 Rongelap Airport and Cut Bank Municipal AirportCut Bank Army Air Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | RNP / |
Airport Name: | Rongelap Airport |
Location: | Rongelap Atoll, Marshall Islands |
GPS Coordinates: | 11°9'25"N by 166°53'15"E |
Area Served: | Rongelap, Rongelap Atoll, Marshall Islands |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from RNP |
More Information: | RNP Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CTB / KCTB |
Airport Name: | Cut Bank Municipal AirportCut Bank Army Air Field |
Location: | Cut Bank, Montana, United States |
GPS Coordinates: | 48°36'29"N by 112°22'33"W |
Area Served: | Cut Bank, Montana |
Operator/Owner: | Cut Bank and Glacier County |
Airport Type: | Public |
Elevation: | 3854 feet (1,175 meters) |
# of Runways: | 2 |
View all routes: | Routes from CTB |
More Information: | CTB Maps & Info |
Facts about Rongelap Airport (RNP):
- The closest airport to Rongelap Airport (RNP) is Wotho Airport (WTO), which is located 91 miles (146 kilometers) SW of RNP.
- Rongelap Airport (RNP) currently has only 1 runway.
- The furthest airport from Rongelap Airport (RNP) is RAF Ascension (ASI), which is nearly antipodal to Rongelap Airport (meaning Rongelap Airport is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,200 miles (19,634 kilometers) away in Georgetown, Ascension Island, Saint Helena.
Facts about Cut Bank Municipal AirportCut Bank Army Air Field (CTB):
- During the Cold War Cut Bank AFB was an interceptor base, part of Air Defense Command.
- Cut Bank Municipal AirportCut Bank Army Air Field (CTB) has 2 runways.
- The furthest airport from Cut Bank Municipal AirportCut Bank Army Air Field (CTB) is Tôlanaro Airport (FTU), which is located 10,461 miles (16,835 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Cut Bank Municipal AirportCut Bank Army Air Field (CTB) is Shelby Airport (SBX), which is located 24 miles (38 kilometers) ESE of CTB.