Nonstop flight route between Tapachula, Chiapas, Mexico and Washington, D.C. / Virginia, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from TAP to IAD:
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- About this route
- TAP Airport Information
- IAD Airport Information
- Facts about TAP
- Facts about IAD
- Map of Nearest Airports to TAP
- List of Nearest Airports to TAP
- Map of Furthest Airports from TAP
- List of Furthest Airports from TAP
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
About this route:
A direct, nonstop flight between Tapachula International Airport (TAP), Tapachula, Chiapas, Mexico and Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States would travel a Great Circle distance of 1,899 miles (or 3,056 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 Tapachula International Airport and Washington Dulles International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TAP / MMTP | 
| Airport Names: | 
 | 
| Location: | Tapachula, Chiapas, Mexico | 
| GPS Coordinates: | 14°47'39"N by 92°22'12"W | 
| Operator/Owner: | Grupo Aeroportuario del Sureste | 
| Airport Type: | Public | 
| Elevation: | 97 feet (30 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from TAP | 
| More Information: | TAP Maps & Info | 
Arrival 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 | 
Facts about Tapachula International Airport (TAP):
- Because of Tapachula International Airport's relatively low elevation of 97 feet, planes can take off or land at Tapachula 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.
- Tapachula International Airport (TAP) currently has only 1 runway.
- The furthest airport from Tapachula International Airport (TAP) is Cocos (Keeling) Island Airport (CCK), which is located 11,793 miles (18,979 kilometers) away in Cocos Islands, Australia.
- The closest airport to Tapachula International Airport (TAP) is Coatepeque Airport (CTF), which is located 33 miles (54 kilometers) ESE of TAP.
- In addition to being known as "Tapachula International Airport", another name for TAP is "Aeropuerto Internacional de Tapachula".
Facts about Washington Dulles International Airport (IAD):
- United Airlines maintains one of two East Coast hubs at Dulles which handled 56.7% of scheduled air carrier passengers at the airport.JetBlue handled 6.8% of scheduled air carrier passengers.
- 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.
- Under the development plan, future phases would see the addition of several new midfield concourses and a new south terminal.
- Washington Dulles International Airport (IAD) has 5 runways.
- A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
- 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.
- At the end of World War II, growth in aviation and in the Washington metropolitan area led Congress to pass the Washington Airport Act of 1950, providing federal backing for a second airport.
- 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.




