What is the flight distance between SAT and DCA?

Distance between San Antonio International Airport (SAT) and Ronald Reagan National Airport (DCA) is 2219 kilometers or 1379 miles.

Distance From San Antonio International Airport to Ronald Reagan National Airport (SAT - DCA Distance)

Q: How long is the flight from SAT to DCA?

Flight time from San Antonio International Airport, San Antonio, United States to Ronald Reagan National Airport, Washington, United States is 2 hours 45 minutes under avarage conditions.

Q: What is the time difference between San Antonio, United States and Washington, United States?

Time difference between San Antonio (United States) and Washington (United States) is 2 Hours. Washington time is 2 Hours ahead of San Antonio. It is currently 20:33 in San Antonio International Airport (SAT) and 22:33 in Ronald Reagan National Airport (DCA).

The flight distance from San Antonio International Airport (SAT) to Ronald Reagan National Airport (DCA) is 1379 miles. This is equivalent to 2219 kilometers or 1198 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

2219 kilometers is the distance from San Antonio International Airport, United States to Ronald Reagan National Airport, United States.

Flight Duration between San Antonio, United States and Washington, United States

Estimated flight time from San Antonio International Airport, San Antonio, United States to Ronald Reagan National Airport, Washington, United States is 2 hours 45 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • SAT - DCA

Time difference between San Antonio (United States) and Washington (United States) is 2 Hours.
Current local time in San Antonio is 2025-12-04, 20:33:26 MST and time in Washington is 2025-12-04, 22:33:26 EST.
Washington time is 2 Hours ahead of San Antonio.

San Antonio International Airport to Ronald Reagan National Airport Flight Route Map - SAT to DCA Flight Path

Location of San Antonio International Airport & Ronald Reagan National Airport is given below.
Click the map to view San Antonio to Washington nonstop flight path and travel direction.

Click to see flight route on Google Map between San Antonio, United States and Washington, United States. .

Nonstop flight route between San Antonio, United States and Washington, United States.

San Antonio International Airport
City:	San Antonio
Country:	United States
IATA Code:	SAT
ICAO Code:	KSAT
GPS Coordinates:	Latitude: N 29° 32' 1.3'' Longitude: W 98° 28' 11.3''
Current time:	2025-12-04, 20:33:26 MST
Current weather:	San Antonio International Airport 15 day weather forecast

Ronald Reagan National Airport
City:	Washington
Country:	United States
IATA Code:	DCA
ICAO Code:	KDCA
GPS Coordinates:	Latitude: N 38° 51' 7.5'' Longitude: W 77° 2' 15.8''
Current time:	2025-12-04, 22:33:26 EST
Current weather:	Ronald Reagan National Airport 15 day weather forecast
Flights: