Nonstop flight route between Uruapan, Michoacán, Mexico and Shemya, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from UPN to SYA:
Share this route:
Jump to:
- About this route
- UPN Airport Information
- SYA Airport Information
- Facts about UPN
- Facts about SYA
- Map of Nearest Airports to UPN
- List of Nearest Airports to UPN
- Map of Furthest Airports from UPN
- List of Furthest Airports from UPN
- Map of Nearest Airports to SYA
- List of Nearest Airports to SYA
- Map of Furthest Airports from SYA
- List of Furthest Airports from SYA
About this route:
A direct, nonstop flight between Lic. y Gen. Ignacio Lopez Rayon International Airport (UPN), Uruapan, Michoacán, Mexico and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 4,906 miles (or 7,895 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 Lic. y Gen. Ignacio Lopez Rayon International Airport and Eareckson Air Station, 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 Lic. y Gen. Ignacio Lopez Rayon International Airport and Eareckson Air Station. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | UPN / MMPN |
Airport Names: |
|
Location: | Uruapan, Michoacán, Mexico |
GPS Coordinates: | 19°23'48"N by 102°2'21"W |
Operator/Owner: | Aeropuertos y Servicios Auxiliares |
Airport Type: | Public |
Elevation: | 5258 feet (1,603 meters) |
# of Runways: | 1 |
View all routes: | Routes from UPN |
More Information: | UPN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SYA / PASY |
Airport Names: |
|
Location: | Shemya, Alaska, United States |
GPS Coordinates: | 52°42'43"N by 174°6'48"E |
Operator/Owner: | U.S. Air Force |
Airport Type: | Military |
Elevation: | 97 feet (30 meters) |
# of Runways: | 1 |
View all routes: | Routes from SYA |
More Information: | SYA Maps & Info |
Facts about Lic. y Gen. Ignacio Lopez Rayon International Airport (UPN):
- Because of Lic. y Gen. Ignacio Lopez Rayon International Airport's high elevation of 5,258 feet, planes must typically fly at a faster airspeed in order to takeoff or land at UPN. Combined with a high temperature, this could make UPN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Lic. y Gen. Ignacio Lopez Rayon International Airport (UPN) is General Francisco Mujica International Airport (MLM), which is located 73 miles (118 kilometers) ENE of UPN.
- Lic. y Gen. Ignacio Lopez Rayon International Airport (UPN) currently has only 1 runway.
- In addition to being known as "Lic. y Gen. Ignacio Lopez Rayon International Airport", another name for UPN is "Aeropuerto Internacional de Uruapan".
- The furthest airport from Lic. y Gen. Ignacio Lopez Rayon International Airport (UPN) is Sir Gaëtan Duval Airport (RRG), which is located 11,486 miles (18,485 kilometers) away in Rodrigues Island, Mauritius.
Facts about Eareckson Air Station (SYA):
- By the end of 1944, several hundred American airmen had been interned by the Russians after their crippled aircraft landed on Petropavlovsk on the Kamchatka Peninsula.
- Because of Eareckson Air Station's relatively low elevation of 97 feet, planes can take off or land at Eareckson Air Station 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.
- In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
- Additional aircraft and personnel reductions occurred in 1945 and almost all air bases other than Alexi Point, Shemya and Davis in the Aleutians were reduced to caretaker status.
- The furthest airport from Eareckson Air Station (SYA) is Cape Town International Airport (CPT), which is located 10,668 miles (17,168 kilometers) away in Cape Town, South Africa.
- The 404th Bombardment Squadron flew B-24 Liberator heavy bombers along with one Beechcraft AT-7, which was used for navigator training.
- Eareckson Air Station (SYA) currently has only 1 runway.
- Shemya also continued to support the Great Circle Route for MATS and later Military Airlift Command transports between Japan and Elmendorf AFB.
- The closest airport to Eareckson Air Station (SYA) is Casco Cove Coast Guard Station (ATU), which is located 40 miles (65 kilometers) WNW of SYA.
- In August 1988, at least one Aries rocket was launched, relating to the Queen Match program, for anti-ballistic missile testing.