Nonstop flight route between Winston-Salem, North Carolina, United States and Philadelphia, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from INT to PHL:
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- About this route
- INT Airport Information
- PHL Airport Information
- Facts about INT
- Facts about PHL
- Map of Nearest Airports to INT
- List of Nearest Airports to INT
- Map of Furthest Airports from INT
- List of Furthest Airports from INT
- Map of Nearest Airports to PHL
- List of Nearest Airports to PHL
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- List of Furthest Airports from PHL
About this route:
A direct, nonstop flight between Smith Reynolds Airport (INT), Winston-Salem, North Carolina, United States and Philadelphia International Airport (PHL), Philadelphia, Pennsylvania, United States would travel a Great Circle distance of 374 miles (or 603 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 Smith Reynolds 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: | INT / KINT |
Airport Name: | Smith Reynolds Airport |
Location: | Winston-Salem, North Carolina, United States |
GPS Coordinates: | 36°8'0"N by 80°13'18"W |
Area Served: | Greensboro & Winston-Salem |
Operator/Owner: | Airport Commission of Forsyth County |
Airport Type: | Public |
Elevation: | 969 feet (295 meters) |
# of Runways: | 2 |
View all routes: | Routes from INT |
More Information: | INT 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 Smith Reynolds Airport (INT):
- Cadet Programs will involve things like teaching leadership, followership, discipline, integrity, responsibility, and respect to the youth of today.
- The closest airport to Smith Reynolds Airport (INT) is Piedmont Triad International Airport (GSO), which is located only 16 miles (26 kilometers) E of INT.
- Because of Smith Reynolds Airport's relatively low elevation of 969 feet, planes can take off or land at Smith Reynolds 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 Smith Reynolds Airport (INT) is Margaret River Airport (MGV), which is located 11,558 miles (18,600 kilometers) away in Margaret River, Western Australia, Australia.
- Capital, Eastern and Piedmont had flights until 1961.
- Smith Reynolds Airport (INT) has 2 runways.
- The question of an airmail route and an airport for Winston-Salem was decided in the 1920s when land west of Greensboro was selected over a Winston-Salem tract, and Winston-Salem withdrew from the Tri-city Airport Commission.
Facts about Philadelphia International Airport (PHL):
- Beginning in 1940 the Coatesville-based Rising Sun School of Aeronautics performed primary flight training at the airport under contract to the Air Corps.
- 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.
- As part of Philadelphia International Airport's 6.4 billion dollar expansion plans, an automated people mover is expected between 2015 and 2019.
- 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.
- Today Philadelphia International Airport is one of the busiest airports in the world and among the fastest growing in the United States.
- By 2005, there were two studies which dealt with expanding runway capacity at PHL airport.
- During World War II the United States Army Air Forces used the airport as a First Air Force training airfield.
- 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.
- Philadelphia International Airport (PHL) has 4 runways.