San AntonioWashingtonDirect FlightsSAT–DCA
San Antonio (San Antonio International Airport) to Washington (Ronald Reagan Washington National Airport).
Flight time from SAT to DCA is estimated at about 3h 26m, based on the 1,379-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with American Airlines appearing most often in that sample. Captured departure times run from 06:15 to 09:00 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~3h 26m Estimated from great-circle distance — no tracked flights yet. | 1,379 mi | 1/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for SAT to DCA
Our current provider sample includes 1/day from SAT to DCA across 1 captured airline.
- First departure
- 06:15
- Last departure
- 09:00
- Cadence
- 2 departures/day
- Captured departures/day
- 2
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| American Airlines | 1/day | Airbus A320 family · Seat map | 06:1509:00 |
Aircraft on this route
Flying the other way?
DCA to SAT flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SAT to DCA, last seen June 15, 2026. Frequency uses 6 scheduled departures across 6 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from SAT to DCA?
The SAT to DCA flight time is estimated at about 3h 26m from great-circle distance until enough tracked flights are available.
How far is SAT from DCA?
SAT to DCA is about 1,379 miles by air.
Which airlines fly from SAT to DCA?
Our current provider sample for SAT to DCA includes American Airlines. Confirm live timetables before booking.
What aircraft fly from SAT to DCA?
Aircraft captured in our current provider sample for SAT to DCA include Airbus A320 family.