Nonstop flight route between Riverside/Rubidoux, California, United States and Saipan Island, Northern Mariana Islands:
Departure Airport:

Arrival Airport:

Distance from RIR to SPN:
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- About this route
- RIR Airport Information
- SPN Airport Information
- Facts about RIR
- Facts about SPN
- Map of Nearest Airports to RIR
- List of Nearest Airports to RIR
- Map of Furthest Airports from RIR
- List of Furthest Airports from RIR
- Map of Nearest Airports to SPN
- List of Nearest Airports to SPN
- Map of Furthest Airports from SPN
- List of Furthest Airports from SPN
About this route:
A direct, nonstop flight between Flabob Airport (RIR), Riverside/Rubidoux, California, United States and Saipan International Airport (SPN), Saipan Island, Northern Mariana Islands would travel a Great Circle distance of 6,020 miles (or 9,688 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 Flabob Airport and Saipan International 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 Flabob Airport and Saipan International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | RIR / KRIR |
Airport Name: | Flabob Airport |
Location: | Riverside/Rubidoux, California, United States |
GPS Coordinates: | 33°59'20"N by 117°24'35"W |
Area Served: | Riverside, California |
Operator/Owner: | Flabob Inc. 4130 Mennes Ave, Riverside, CA 92509 |
Airport Type: | Public |
Elevation: | 764 feet (233 meters) |
# of Runways: | 1 |
View all routes: | Routes from RIR |
More Information: | RIR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SPN / PGSN |
Airport Names: |
|
Location: | Saipan Island, Northern Mariana Islands |
GPS Coordinates: | 15°7'8"N by 145°43'45"E |
Operator/Owner: | Commonwealth Ports Authority |
Airport Type: | Public |
Elevation: | 215 feet (66 meters) |
# of Runways: | 1 |
View all routes: | Routes from SPN |
More Information: | SPN Maps & Info |
Facts about Flabob Airport (RIR):
- Because of Flabob Airport's relatively low elevation of 764 feet, planes can take off or land at Flabob 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.
- Flabob airport is home to Experimental Aircraft Association chapter #1, launched by Ray Stits and since joined by over 1,000 more EAA chapters worldwide.
- The closest airport to Flabob Airport (RIR) is Riverside Municipal Airport (RAL), which is located only 3 miles (5 kilometers) SW of RIR.
- The furthest airport from Flabob Airport (RIR) is Pierrefonds Airport (ZSE), which is located 11,459 miles (18,441 kilometers) away in Saint-Pierre, Réunion.
- Flabob Airport (RIR) currently has only 1 runway.
Facts about Saipan International Airport (SPN):
- Japanese tourists began visiting Saipan in large numbers during the 1970s.
- In addition to being known as "Saipan International Airport", other names for SPN include "Francisco C. Ada Airport" and "GSN".
- The furthest airport from Saipan International Airport (SPN) is Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA), which is nearly antipodal to Saipan International Airport (meaning Saipan International Airport is almost on the exact opposite side of the Earth from Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho)), and is located 12,125 miles (19,514 kilometers) away in Salvador, Bahia, Brazil.
- The airfield was liberated by the United States Army 27th Infantry Division on June 18, 1944 during the Battle of Saipan.
- Saipan International Airport (SPN) currently has only 1 runway.
- The closest airport to Saipan International Airport (SPN) is Tinian International Airport (TIQ), which is located only 11 miles (18 kilometers) SW of SPN.
- Because of Saipan International Airport's relatively low elevation of 215 feet, planes can take off or land at Saipan International 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.