Nonstop flight route between Washington, D.C. / Virginia, United States and Tapachula, Chiapas, Mexico:
Departure Airport:

Arrival Airport:

Distance from IAD to TAP:
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- About this route
- IAD Airport Information
- TAP Airport Information
- Facts about IAD
- Facts about 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
- Map of Nearest Airports to TAP
- List of Nearest Airports to TAP
- Map of Furthest Airports from TAP
- List of Furthest Airports from TAP
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Tapachula International Airport (TAP), Tapachula, Chiapas, Mexico 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 Washington Dulles International Airport and Tapachula International 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: | 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 |
Facts about Washington Dulles International Airport (IAD):
- A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
- A new train system, dubbed AeroTrain and developed by Mitsubishi, began in 2010 to transport passengers between the concourses and the main terminal.
- 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 Metropolitan Washington Airports Authority has begun to gradually phase out the mobile lounge system for inter-terminal passenger movements in favor of the AeroTrain, an underground people mover which currently operates to Concourses A, B and C, and a pedestrian walkway system.
- 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.
Facts about Tapachula International Airport (TAP):
- In addition to being known as "Tapachula International Airport", another name for TAP is "Aeropuerto Internacional de Tapachula".
- The closest airport to Tapachula International Airport (TAP) is Coatepeque Airport (CTF), which is located 33 miles (54 kilometers) ESE of TAP.
- Tapachula International Airport (TAP) currently has only 1 runway.
- 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.
- 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.