AA5637 MKE → DCA

American Airlines · Milwaukee, WI to Washington, DC · 205 flights observed, 2025-07-01 to 2026-04-06 · 634 mi

This flight has been getting less reliable recently — 2026-04's on-time rate (20%) is well below the 65% average from earlier months.

AA5637 covers more than one route in the data window — the stats below are for MKE → DCA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
65%
Median delay
+2 min
90th percentile
+98 min
Cancellation rate
5%

How often is AA5637 on time?

Across 205 flights on MKE → DCA from 2025-07-01 to 2026-04-06, AA5637 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +98 min or later. 5% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time12665%
16-30 min126%
31-60 min2010%
61-120 min2211%
2+ hrs147%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072479%+11 min
2025-084100%-7 min
2025-092475%+6 min
2025-104100%-15 min
2025-112658%+111 min
2025-123050%+88 min
2026-012875%+10 min
2026-022560%+21 min
2026-032458%+29 min
2026-04520%+60 min

Performance by day of week

DayFlightsOn-time
Mon3060%
Tue2966%
Wed3272%
Thu3060%
Fri3266%
Sat1155%
Sun3070%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…