Nonstop flight route between Pinellas County, Florida (near St. Petersburg and Clearwater), United States and Carrickfinn, Ireland:
Departure Airport:

Arrival Airport:

Distance from PIE to CFN:
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- About this route
- PIE Airport Information
- CFN Airport Information
- Facts about PIE
- Facts about CFN
- Map of Nearest Airports to PIE
- List of Nearest Airports to PIE
- Map of Furthest Airports from PIE
- List of Furthest Airports from PIE
- Map of Nearest Airports to CFN
- List of Nearest Airports to CFN
- Map of Furthest Airports from CFN
- List of Furthest Airports from CFN
About this route:
A direct, nonstop flight between St. Pete–Clearwater International Airport (PIE), Pinellas County, Florida (near St. Petersburg and Clearwater), United States and Donegal Airport (CFN), Carrickfinn, Ireland would travel a Great Circle distance of 4,052 miles (or 6,522 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 St. Pete–Clearwater International Airport and Donegal 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 St. Pete–Clearwater International Airport and Donegal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PIE / KPIE |
Airport Name: | St. Pete–Clearwater International Airport |
Location: | Pinellas County, Florida (near St. Petersburg and Clearwater), United States |
GPS Coordinates: | 27°54'36"N by 82°41'15"W |
Area Served: | St. Petersburg / Clearwater, Florida |
Operator/Owner: | County of Pinellas |
Airport Type: | Public |
Elevation: | 11 feet (3 meters) |
# of Runways: | 4 |
View all routes: | Routes from PIE |
More Information: | PIE Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CFN / EIDL |
Airport Names: |
|
Location: | Carrickfinn, Ireland |
GPS Coordinates: | 55°2'39"N by 8°20'27"W |
Area Served: | County Donegal |
Operator/Owner: | Airports Donegal |
Airport Type: | Public |
Elevation: | 30 feet (9 meters) |
# of Runways: | 1 |
View all routes: | Routes from CFN |
More Information: | CFN Maps & Info |
Facts about St. Pete–Clearwater International Airport (PIE):
- The furthest airport from St. Pete–Clearwater International Airport (PIE) is Shark Bay Airport (MJK), which is located 11,426 miles (18,388 kilometers) away in Monkey Mia, Western Australia, Australia.
- Construction of the airport at its present site started in March 1941.
- St. Pete–Clearwater International Airport (PIE) has 4 runways.
- The airport includes a 24-hour airport rescue and fire-fighting department, facilities, operations, engineering, security, and administrative personnel.
- Because of St. Pete–Clearwater International Airport's relatively low elevation of 11 feet, planes can take off or land at St. Pete–Clearwater 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 St. Pete–Clearwater International Airport (PIE) is Clearwater Air Park (CLW), which is located only 6 miles (10 kilometers) NW of PIE.
- After World War II, the airport property was returned to Pinellas County by the U.S.
Facts about Donegal Airport (CFN):
- Donegal Airport (CFN) currently has only 1 runway.
- Because of Donegal Airport's relatively low elevation of 30 feet, planes can take off or land at Donegal 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 Donegal Airport (CFN) is Ryan's Creek Aerodrome (SZS), which is located 11,853 miles (19,076 kilometers) away in Stewart Island, New Zealand.
- In addition to being known as "Donegal Airport", another name for CFN is "Aerfort Dhún na nGall".
- Due to the large gas field in the area, non-scheduled chartered Helicopter flights connect to the multiple offshore installations.
- The closest airport to Donegal Airport (CFN) is City of Derry Airport (LDY), which is located 47 miles (75 kilometers) E of CFN.