American Airlines MIA to BWI on-time performance
American Airlines nonstop flights from Miami to Baltimore · Aug 2025 – Jul 2026
On-time arrivals
69%
arrived < 15 min late
Cancelled
1.9%
13 flights
Avg arrival delay
20 min
60 min when late
Rank on route
#4 of 5
route average 73% on time
Key facts
- American Airlines flights on MIA to BWI arrived on time 69% of the time in Aug 2025 – Jul 2026.
- 1.9% were cancelled, and 11% arrived an hour or more late.
- That ranks #4 of 5 airlines on this route, which averaged 73% on time overall.
- The largest source of delay minutes was late-arriving aircraft (43%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft43%
- Airline (crew, maintenance, cleaning, fueling)34%
- Air traffic control & airport congestion18%
- Extreme weather5%
- Security1%
Other airlines on MIA to BWI
- Southwest Airlines74% on time · 15 min avg delay
- Frontier Airlines72% on time · 25 min avg delay
- Envoy Air90% on time · 5 min avg delay
- Spirit Airlines54% on time · 46 min avg delay
Full MIA to BWI comparison →
American Airlines on-time record across all routes →
698 American Airlines flights tracked on this route; 13 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.