Nonstop flight route between Saipan Island, Northern Mariana Islands and Peoria, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from SPN to PIA:
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- About this route
- SPN Airport Information
- PIA Airport Information
- Facts about SPN
- Facts about PIA
- Map of Nearest Airports to SPN
- List of Nearest Airports to SPN
- Map of Furthest Airports from SPN
- List of Furthest Airports from SPN
- Map of Nearest Airports to PIA
- List of Nearest Airports to PIA
- Map of Furthest Airports from PIA
- List of Furthest Airports from PIA
About this route:
A direct, nonstop flight between Saipan International Airport (SPN), Saipan Island, Northern Mariana Islands and General Wayne A. Downing Peoria International Airport (PIA), Peoria, Illinois, United States would travel a Great Circle distance of 7,201 miles (or 11,589 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 Saipan International Airport and General Wayne A. Downing Peoria 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 Saipan International Airport and General Wayne A. Downing Peoria 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: | 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 |
Arrival Airport Information:
IATA / ICAO Codes: | PIA / KPIA |
Airport Name: | General Wayne A. Downing Peoria International Airport |
Location: | Peoria, Illinois, United States |
GPS Coordinates: | 40°39'51"N by 89°41'35"W |
Area Served: | Peoria, Illinois |
Airport Type: | Public |
Elevation: | 661 feet (201 meters) |
# of Runways: | 2 |
View all routes: | Routes from PIA |
More Information: | PIA Maps & Info |
Facts about Saipan International Airport (SPN):
- In addition to being known as "Saipan International Airport", other names for SPN include "Francisco C. Ada Airport" and "GSN".
- On 12 October 1944 the first B-29 Joltin Josie The Pacific Pioneer piloted by Brigadier General Haywood S.
- 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.
- Japanese tourists began visiting Saipan in large numbers during the 1970s.
- SPN was a sugarcane field before the Imperial Japanese Navy Air Service constructed a temporary landing field on the site in 1933.
- Saipan International Airport (SPN) currently has only 1 runway.
- After several months of disappointing high level bombing attacks from Isely, General Curtis LeMay, Commander of Twentieth Air Force issued a new directive that the high-altitude, daylight attacks be phased out and replaced by low-altitude, high-intensity incendiary raids at nighttime, being followed up with high explosive bombs once the targets were set ablaze.
- 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.
- With the end of the war the wing's four bomb groups were all returned to the United States, with their B-29s either being flown to Clark Air Base in the Philippines for scrapping, or were flown to storage facilities in Texas or Arizona.
Facts about General Wayne A. Downing Peoria International Airport (PIA):
- General Wayne A. Downing Peoria International Airport handled 592,101 passengers last year.
- The airport is co-located with the Peoria Air National Guard Base, which is home to the 182d Airlift Wing of the Illinois Air National Guard.
- The closest airport to General Wayne A. Downing Peoria International Airport (PIA) is Central Illinois Regional Airport at Bloomington-Normal (BMI), which is located 43 miles (69 kilometers) ESE of PIA.
- Because of General Wayne A. Downing Peoria International Airport's relatively low elevation of 661 feet, planes can take off or land at General Wayne A. Downing Peoria 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.
- The furthest airport from General Wayne A. Downing Peoria International Airport (PIA) is Margaret River Airport (MGV), which is located 11,003 miles (17,707 kilometers) away in Margaret River, Western Australia, Australia.
- General Wayne A. Downing Peoria International Airport (PIA) has 2 runways.