American Airlines LAS to DCA on-time performance
American Airlines nonstop flights from Las Vegas to Washington · Aug 2025 – Jul 2026
On-time arrivals
79%
arrived < 15 min late
Cancelled
1.4%
5 flights
Avg arrival delay
18 min
81 min when late
Rank on route
#1 of 2
route average 75% on time
Key facts
- American Airlines flights on LAS to DCA arrived on time 79% of the time in Aug 2025 – Jul 2026.
- 1.4% were cancelled, and 8% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (41%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)41%
- Late-arriving aircraft37%
- Air traffic control & airport congestion21%
- Extreme weather1%
- Security0%
Other airlines on LAS to DCA
- Southwest Airlines72% on time · 13 min avg delay
Full LAS to DCA comparison →
American Airlines on-time record across all routes →
364 American Airlines flights tracked on this route; 5 cancelled, 3 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.