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

Arrival Airport:

Distance from AZA to SPN:
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- About this route
- AZA Airport Information
- SPN Airport Information
- Facts about AZA
- Facts about SPN
- Map of Nearest Airports to AZA
- List of Nearest Airports to AZA
- Map of Furthest Airports from AZA
- List of Furthest Airports from AZA
- 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 Phoenix–Mesa Gateway Airport (AZA), Phoenix, Arizona, United States and Saipan International Airport (SPN), Saipan Island, Northern Mariana Islands would travel a Great Circle distance of 6,349 miles (or 10,218 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 Phoenix–Mesa Gateway 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 Phoenix–Mesa Gateway 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: | AZA / KIWA |
Airport Names: |
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Location: | Phoenix, Arizona, United States |
GPS Coordinates: | 33°18'28"N by 111°39'20"W |
Area Served: | Phoenix metropolitan area |
Airport Type: | Public |
Elevation: | 1382 feet (421 meters) |
# of Runways: | 3 |
View all routes: | Routes from AZA |
More Information: | AZA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SPN / PGSN |
Airport Names: |
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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 Phoenix–Mesa Gateway Airport (AZA):
- Phoenix–Mesa Gateway Airport (AZA) has 3 runways.
- Phase two has yet to be planned in detail, but will add another pier terminal to the main concourse, adding up to six gates, parking for 10,500 vehicles and a 1,000 foot extension of RW 12L/30R.
- The furthest airport from Phoenix–Mesa Gateway Airport (AZA) is Sir Gaëtan Duval Airport (RRG), which is located 11,452 miles (18,429 kilometers) away in Rodrigues Island, Mauritius.
- In 2004 charter airline Ryan International Airlines began MD-82 flights to Bullhead City International Airport in Bullhead City, Arizona, next to Laughlin, Nevada and many resorts.
- Phase four will complete the 2030 plan, allowing IWA able to handle 10 million enplanements annually with a total of 60 gates and 21,000 vehicle parking spaces.
- In 1994, the Willams Gateway Airport Authority was established with a three member board with representation from the three cities immediately adjacent to Williams Field.
- Phoenix–Mesa Gateway Airport, formerly Williams Gateway Airport and Williams Air Force Base, is in the southeastern area of Mesa, Arizona, and 20 miles southeast of Phoenix, in Maricopa County, Arizona.
- In addition to being known as "Phoenix–Mesa Gateway Airport", another name for AZA is "IWA".
- The closest airport to Phoenix–Mesa Gateway Airport (AZA) is Falcon Field (MSC), which is located only 11 miles (18 kilometers) NNW of AZA.
Facts about Saipan International Airport (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.
- The closest airport to Saipan International Airport (SPN) is Tinian International Airport (TIQ), which is located only 11 miles (18 kilometers) SW of SPN.
- Saipan International Airport (SPN) currently has only 1 runway.
- Japanese tourists began visiting Saipan in large numbers during the 1970s.
- Once in American hands, Isely Field was expanded considerably to support Twentieth Air Force B-29 Superfortress operations.
- 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.
- In addition to being known as "Saipan International Airport", other names for SPN include "Francisco C. Ada Airport" and "GSN".