CMH to DCA: Distance and Flight Time
The distance from John Glenn Columbus International Airport (CMH) to Ronald Reagan Washington National Airport (DCA) is 519 km (322 mi). A typical nonstop flight covers it in about 1h 10m, heading east. The distance is the same in either direction (DCA to CMH).
How far is it from Columbus to Washington?
The great-circle distance between John Glenn Columbus International Airport (CMH) and Ronald Reagan Washington National Airport (DCA) is 519 km (322 mi, 280 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from CMH to DCA?
A nonstop flight typically takes about 1h 10m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. DCA is roughly east of CMH.
Airlines flying CMH to DCA
2 airlines appear on this route in the open route dataset. Codes and carriers:
Frequently asked questions
How far is Columbus from Washington?
John Glenn Columbus International Airport (CMH) and Ronald Reagan Washington National Airport (DCA) are 519 km (322 mi, 280 nautical miles) apart in a straight line.
How long is the flight from CMH to DCA?
A typical nonstop flight between CMH and DCA takes about 1h 10m. Actual times vary with aircraft type, winds and routing.
What direction is DCA from CMH?
Ronald Reagan Washington National Airport (DCA) lies roughly east of John Glenn Columbus International Airport (CMH).
Which airlines fly CMH to DCA?
2 airlines appear on the CMH-DCA route in the open dataset, including American Airlines, US Airways.
Related routes
Other routes from Columbus (CMH):
Other routes from Washington (DCA):
CMH airport code · DCA airport code · Busiest airports worldwide