American Airlines DCA to SAT on-time performance
American Airlines nonstop flights from Washington to San Antonio · Aug 2025 – Jul 2026
On-time arrivals
56%
arrived < 15 min late
Cancelled
2.0%
7 flights
Avg arrival delay
36 min
82 min when late
Rank on route
#1 of 1
route average 56% on time
Key facts
- American Airlines flights on DCA to SAT arrived on time 56% of the time in Aug 2025 – Jul 2026.
- 2% were cancelled, and 20% arrived an hour or more late.
- That ranks #1 of 1 airlines on this route, which averaged 56% on time overall.
- The largest source of delay minutes was late-arriving aircraft (57%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft57%
- Airline (crew, maintenance, cleaning, fueling)24%
- Air traffic control & airport congestion15%
- Extreme weather3%
- Security0%
Other airlines on DCA to SAT
350 American Airlines flights tracked on this route; 7 cancelled, 1 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.