Nonstop flight route between Greenville, Illinois, United States and Panama City, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from GRE to PAM:
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- About this route
- GRE Airport Information
- PAM Airport Information
- Facts about GRE
- Facts about PAM
- Map of Nearest Airports to GRE
- List of Nearest Airports to GRE
- Map of Furthest Airports from GRE
- List of Furthest Airports from GRE
- Map of Nearest Airports to PAM
- List of Nearest Airports to PAM
- Map of Furthest Airports from PAM
- List of Furthest Airports from PAM
About this route:
A direct, nonstop flight between Greenville Airport (GRE), Greenville, Illinois, United States and Tyndall Air Force Base (PAM), Panama City, Florida, United States would travel a Great Circle distance of 643 miles (or 1,034 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 relatively short distance between Greenville Airport and Tyndall Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GRE / KGRE |
Airport Name: | Greenville Airport |
Location: | Greenville, Illinois, United States |
GPS Coordinates: | 38°50'9"N by 89°22'45"W |
Area Served: | Greenville, Illinois |
Operator/Owner: | Greenville Airport Authority |
Airport Type: | Public |
Elevation: | 541 feet (165 meters) |
# of Runways: | 2 |
View all routes: | Routes from GRE |
More Information: | GRE Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PAM / KPAM |
Airport Name: | Tyndall Air Force Base |
Location: | Panama City, Florida, United States |
GPS Coordinates: | 30°4'42"N by 85°34'35"W |
View all routes: | Routes from PAM |
More Information: | PAM Maps & Info |
Facts about Greenville Airport (GRE):
- The closest airport to Greenville Airport (GRE) is Salem–Leckrone Airport (SLO), which is located 26 miles (42 kilometers) ESE of GRE.
- Because of Greenville Airport's relatively low elevation of 541 feet, planes can take off or land at Greenville 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.
- Greenville Airport (GRE) has 2 runways.
- The furthest airport from Greenville Airport (GRE) is Margaret River Airport (MGV), which is located 11,038 miles (17,764 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Tyndall Air Force Base (PAM):
- The closest airport to Tyndall Air Force Base (PAM) is Panama City–Bay County International Airport (PFN), which is located only 11 miles (18 kilometers) NW of PAM.
- The Air Force Civil Engineer Center is also headquartered at Tyndall and a branch of the Air Force Research Laboratory's Materials and Manufacturing Directorate also has facilities at the base.
- Today, Tyndall is the home of the 325th Fighter Wing, providing training for all F-22A Raptor pilots.
- The furthest airport from Tyndall Air Force Base (PAM) is Shark Bay Airport (MJK), which is located 11,235 miles (18,080 kilometers) away in Monkey Mia, Western Australia, Australia.
- In 1962 the search radar was upgraded and re-designated as an AN/FPS-64.
- Although construction was well underway, the base lacked a name.