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

Arrival Airport:

Distance from PIE to NHT:
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- About this route
- PIE Airport Information
- NHT Airport Information
- Facts about PIE
- Facts about NHT
- 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 NHT
- List of Nearest Airports to NHT
- Map of Furthest Airports from NHT
- List of Furthest Airports from NHT
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 RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 4,413 miles (or 7,101 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 RAF Northolt, 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 RAF Northolt. 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: | NHT / EGWU |
Airport Name: | RAF Northolt |
Location: | Ruislip, England, United Kingdom |
GPS Coordinates: | 51°33'11"N by 0°25'5"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from NHT |
More Information: | NHT Maps & Info |
Facts about St. Pete–Clearwater International Airport (PIE):
- 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.
- This historic event marked the beginning of commercial air transportation anywhere in the world and is commemorated by a replica of the Benoist aircraft and a plaque at the airport terminal baggage claim area.
- Also, the airport recently completed a US$22 million renovation, including, among other things, expanding the gate sizes, new plumbing, and building loading bridges, as the current system requires all passengers to walk across the tarmac to the gate.
- 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.
- In the 1950s some airlines provided service to both PIE and TPA, such as Delta Air Lines, Eastern Air Lines, National Airlines and Northwest Airlines.
- St. Pete–Clearwater International Airport (PIE) has 4 runways.
- On June 6, 1982, Douglas C-47A N95C of Fromhagen Aviation was written off when the starboard engine failed on take-off on a training flight.
- The airport is located on the west shoreline of Tampa Bay, six miles north of St.
- The airport uses "Tampa Bay The Easy Way" as an advertising slogan and Fly2PIE in reference to its three-letter IATA and FAA codes.
- 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.
Facts about RAF Northolt (NHT):
- In December 1946, after taking off during a heavy snowstorm, a Douglas DC-3 operated by British European Airways, flying from Northolt to Glasgow, crashed onto the roof of a house in South Ruislip.
- On 15 September 1940 during the Battle of Britain, No. 1 Squadron RCAF, No. 229 Squadron, No.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- The furthest airport from RAF Northolt (NHT) is Chatham Islands (CHT), which is located 11,871 miles (19,105 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The overnight base of the London Air Ambulance moved to RAF Northolt from Denham Aerodrome in February 2013.
- In August 1996, a Spanish Learjet operated by Mar Aviation overshot runway 25 and collided with a van heading eastward on the A40 Western Avenue.