Nonstop flight route between Washington, D.C. / Virginia, United States and Ponce, Puerto Rico:
Departure Airport:

Arrival Airport:

Distance from IAD to PSE:
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- About this route
- IAD Airport Information
- PSE Airport Information
- Facts about IAD
- Facts about PSE
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to PSE
- List of Nearest Airports to PSE
- Map of Furthest Airports from PSE
- List of Furthest Airports from PSE
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Mercedita Airport (PSE), Ponce, Puerto Rico would travel a Great Circle distance of 1,588 miles (or 2,555 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 Washington Dulles International Airport and Mercedita Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | IAD / KIAD |
Airport Name: | Washington Dulles International Airport |
Location: | Washington, D.C. / Virginia, United States |
GPS Coordinates: | 38°56'39"N by 77°27'20"W |
Area Served: | Washington metropolitan area |
Airport Type: | Public |
Elevation: | 313 feet (95 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAD |
More Information: | IAD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PSE / TJPS |
Airport Names: |
|
Location: | Ponce, Puerto Rico |
GPS Coordinates: | 18°0'29"N by 66°33'47"W |
Area Served: | Ponce, Puerto Rico |
Operator/Owner: | Puerto Rico Ports Authority |
Airport Type: | Public |
Elevation: | 29 feet (9 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSE |
More Information: | PSE Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- Since many major domestic and international airlines have a large presence at Washington Dulles, there are several airline lounges in active operation there.
- The main terminal was recognized by the American Institute of Architects in 1966 for its design concept.
- Conceived in early planning sessions in 1959, Dulles is one of the few remaining airports to use the mobile lounge for boarding and disembarkation from aircraft, and to transfer passengers between the midfield concourses and to and from the main terminal building.
- Washington Dulles International Airport (IAD) has 5 runways.
- The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 design included a landscaped man-made lake to collect rainwater, a low-rise hotel, and a row of office buildings along the north side of the main parking lot.
Facts about Mercedita Airport (PSE):
- In addition to being known as "Mercedita Airport", other names for PSE include "Aeropuerto Mercedita" and "18.00'30"N, 66.33'47"W".
- Mercedita Airport covers an area of 274 acres at an elevation of 29 feet above mean sea level.
- The closest airport to Mercedita Airport (PSE) is Antonio (Nery) Juarbe Pol Airport (ARE), which is located 31 miles (51 kilometers) NNW of PSE.
- Mercedita Airport (PSE) currently has only 1 runway.
- As per Federal Aviation Administration records, the airport had 110,159 passenger boardings in calendar year 2008, 90,267 enplanements in 2009, and 97,660 in 2010.
- Because of Mercedita Airport's relatively low elevation of 29 feet, planes can take off or land at Mercedita 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.
- Federal Express and DHL operate out of this airport for the distribution of surface freight.
- The furthest airport from Mercedita Airport (PSE) is Barrow Island Airport (BWB), which is nearly antipodal to Mercedita Airport (meaning Mercedita Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,201 miles (19,636 kilometers) away in Barrow Island, Western Australia, Australia.
- In the fall of 1992, the runway was extended to make it possible for American Airlines to run flights to Miami, Florida.