Nonstop flight route between Hemet, California, United States and Seongnam, South Korea:
Departure Airport:

Arrival Airport:

Distance from HMT to SSN:
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- About this route
- HMT Airport Information
- SSN Airport Information
- Facts about HMT
- Facts about SSN
- Map of Nearest Airports to HMT
- List of Nearest Airports to HMT
- Map of Furthest Airports from HMT
- List of Furthest Airports from HMT
- Map of Nearest Airports to SSN
- List of Nearest Airports to SSN
- Map of Furthest Airports from SSN
- List of Furthest Airports from SSN
About this route:
A direct, nonstop flight between Hemet-Ryan AirportRyan Field (HMT), Hemet, California, United States and Seoul Air Base (SSN), Seongnam, South Korea would travel a Great Circle distance of 6,022 miles (or 9,691 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 Hemet-Ryan AirportRyan Field and Seoul Air Base, 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 Hemet-Ryan AirportRyan Field and Seoul Air Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HMT / KHMT |
Airport Name: | Hemet-Ryan AirportRyan Field |
Location: | Hemet, California, United States |
GPS Coordinates: | 33°44'2"N by 117°1'20"W |
Area Served: | Hemet, California |
Operator/Owner: | County of Riverside |
Airport Type: | Public |
Elevation: | 1512 feet (461 meters) |
# of Runways: | 2 |
View all routes: | Routes from HMT |
More Information: | HMT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SSN / RKSM |
Airport Names: |
|
Location: | Seongnam, South Korea |
GPS Coordinates: | 37°26'44"N by 127°6'50"E |
Operator/Owner: | ROKAF |
Airport Type: | Military |
Elevation: | 92 feet (28 meters) |
# of Runways: | 2 |
View all routes: | Routes from SSN |
More Information: | SSN Maps & Info |
Facts about Hemet-Ryan AirportRyan Field (HMT):
- In June 2007, The Hemet-Ryan Airport was approved $2.5 million from the Riverside County Board of Supervisors and over $25 million from the state for the redevelopment of the air-attack facilities.
- In 1977 Cal Fire began a two-week pilot helitack program utilizing a contracted helicopter.
- The closest airport to Hemet-Ryan AirportRyan Field (HMT) is Banning Municipal Airport (BNG), which is located only 16 miles (26 kilometers) NE of HMT.
- Apart from hosting Cal Fire air attack operations, the Hemet-Ryan is also home to a Riverside County Sheriff's Department aviation unit.
- Hemet-Ryan AirportRyan Field (HMT) has 2 runways.
- The furthest airport from Hemet-Ryan AirportRyan Field (HMT) is Sir Gaëtan Duval Airport (RRG), which is located 11,471 miles (18,460 kilometers) away in Rodrigues Island, Mauritius.
- For over 50 years, Hemet-Ryan was a popular site for operating sailplanes.
Facts about Seoul Air Base (SSN):
- Because of Seoul Air Base's relatively low elevation of 92 feet, planes can take off or land at Seoul Air Base 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 "Seoul Air Base", another name for SSN is "서울공항".
- The furthest airport from Seoul Air Base (SSN) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Seoul Air Base (meaning Seoul Air Base is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,220 miles (19,665 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
- Seoul Air Base (SSN) has 2 runways.
- The US Army's 2nd Battalion, 2nd Aviation Regiment, 2nd Infantry Division operating Sikorsky UH-60 Blackhawks is based there.
- The USAF designated the base at K-16 during the Korean War.
- The closest airport to Seoul Air Base (SSN) is Gimpo International Airport (GMP), which is located only 19 miles (31 kilometers) WNW of SSN.