Nonstop flight route between Marathon, Ontario, Canada and Rongelap Atoll, Marshall Islands:
Departure Airport:

Arrival Airport:

Distance from YSP to RNP:
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- About this route
- YSP Airport Information
- RNP Airport Information
- Facts about YSP
- Facts about RNP
- Map of Nearest Airports to YSP
- List of Nearest Airports to YSP
- Map of Furthest Airports from YSP
- List of Furthest Airports from YSP
- Map of Nearest Airports to RNP
- List of Nearest Airports to RNP
- Map of Furthest Airports from RNP
- List of Furthest Airports from RNP
About this route:
A direct, nonstop flight between Marathon Aerodrome (YSP), Marathon, Ontario, Canada and Rongelap Airport (RNP), Rongelap Atoll, Marshall Islands would travel a Great Circle distance of 6,381 miles (or 10,269 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 Marathon Aerodrome and Rongelap 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 Marathon Aerodrome and Rongelap Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | YSP / CYSP |
Airport Name: | Marathon Aerodrome |
Location: | Marathon, Ontario, Canada |
GPS Coordinates: | 48°45'25"N by 86°20'44"W |
Operator/Owner: | Corporation of the Town of Marathon |
Airport Type: | Public |
Elevation: | 1032 feet (315 meters) |
# of Runways: | 1 |
View all routes: | Routes from YSP |
More Information: | YSP Maps & Info |
Arrival 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 |
Facts about Marathon Aerodrome (YSP):
- The furthest airport from Marathon Aerodrome (YSP) is Margaret River Airport (MGV), which is located 10,934 miles (17,597 kilometers) away in Margaret River, Western Australia, Australia.
- Marathon Aerodrome (YSP) currently has only 1 runway.
- The closest airport to Marathon Aerodrome (YSP) is Manitouwadge Airport (YMG), which is located 31 miles (51 kilometers) NE of YSP.
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.