AA5128 DCA → TUL

American Airlines · Washington, DC to Tulsa, OK · 71 flights observed, 2025-09-03 to 2026-05-20 · 1,050 mi

This flight runs much more reliably at some times of day than others — 82% on-time departing 12–3pm vs. 33% departing 9pm–12am.

AA5128 covers more than one route in the data window — the stats below are for DCA → TUL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
-4 min
90th percentile
+62 min
Cancellation rate
3%

How often is AA5128 on time?

Across 71 flights on DCA → TUL from 2025-09-03 to 2026-05-20, AA5128 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +62 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4871%
16-30 min57%
31-60 min812%
61-120 min57%
2+ hrs23%

Performance by month

MonthFlightsOn-timeAvg delay
2025-092886%-5 min
2025-10560%+26 min
2026-042065%+9 min
2026-051553%+21 min

Performance by day of week

DayFlightsOn-time
Mon1080%
Tue1191%
Wed1070%
Thu1173%
Fri1050%
Sat580%
Sun1155%

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