Nonstop flight route between St. Anthony, Newfoundland and Labrador, Canada and Philadelphia, Pennsylvania, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from YAY to PHL:
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- About this route
- YAY Airport Information
- PHL Airport Information
- Facts about YAY
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- Map of Nearest Airports to YAY
- List of Nearest Airports to YAY
- Map of Furthest Airports from YAY
- List of Furthest Airports from YAY
- Map of Nearest Airports to PHL
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- List of Furthest Airports from PHL
About this route:
A direct, nonstop flight between St. Anthony Airport (YAY), St. Anthony, Newfoundland and Labrador, Canada and Philadelphia International Airport (PHL), Philadelphia, Pennsylvania, United States would travel a Great Circle distance of 1,214 miles (or 1,954 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 St. Anthony Airport and Philadelphia International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YAY / CYAY | 
| Airport Name: | St. Anthony Airport | 
| Location: | St. Anthony, Newfoundland and Labrador, Canada | 
| GPS Coordinates: | 51°23'30"N by 56°4'59"W | 
| Operator/Owner: | Transport Canada | 
| Airport Type: | Public | 
| Elevation: | 108 feet (33 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from YAY | 
| More Information: | YAY Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | PHL / KPHL | 
| Airport Name: | Philadelphia International Airport | 
| Location: | Philadelphia, Pennsylvania, United States | 
| GPS Coordinates: | 39°52'18"N by 75°14'27"W | 
| Area Served: | Delaware Valley | 
| Operator/Owner: | City of Philadelphia | 
| Airport Type: | Public | 
| Elevation: | 36 feet (11 meters) | 
| # of Runways: | 4 | 
| View all routes: | Routes from PHL | 
| More Information: | PHL Maps & Info | 
Facts about St. Anthony Airport (YAY):
- The furthest airport from St. Anthony Airport (YAY) is Albany Airport (ALH), which is located 11,260 miles (18,122 kilometers) away in Albany, Western Australia, Australia.
- Because of St. Anthony Airport's relatively low elevation of 108 feet, planes can take off or land at St. Anthony 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. Anthony Airport (YAY) is Lourdes-de-Blanc-Sablon Airport (YBX), which is located 48 miles (77 kilometers) W of YAY.
- St. Anthony Airport (YAY) currently has only 1 runway.
Facts about Philadelphia International Airport (PHL):
- The closest airport to Philadelphia International Airport (PHL) is Philadelphia Seaplane BaseChandler Field (PSQ), which is located only 3 miles (5 kilometers) WSW of PHL.
- Philadelphia International Airport (PHL) has 4 runways.
- Because of Philadelphia International Airport's relatively low elevation of 36 feet, planes can take off or land at Philadelphia 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.
- By 2005, there were two studies which dealt with expanding runway capacity at PHL airport.
- The furthest airport from Philadelphia International Airport (PHL) is Margaret River Airport (MGV), which is located 11,734 miles (18,884 kilometers) away in Margaret River, Western Australia, Australia.
- In the 1980s PHL hosted several hubs.
- The second study, the PHL Capacity Enhancement Program has a much larger scope and is considering more drastic ways to increase runway capacity at PHL.
- One of the two newest terminal buildings at the airport, Concourse A West has a very modern and innovative design, made by Kohn Pedersen Fox, Pierce Goodwin Alexander & Linville, and Kelly/Maiello.
- The April 1957 OAG shows 30 weekday departures on Eastern, 24 TWA, 24 United, 18 American, 16 National, 14 Capital, 6 Allegheny and 3 Delta.




