AA1851 ORD → DFW

American Airlines · Chicago, IL to Dallas/Fort Worth, TX · 13 flights observed, 2025-12-03 to 2025-12-17 · 802 mi

AA1851 covers more than one route in the data window — the stats below are for ORD → DFW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
67%
Median delay
+2 min
90th percentile
+78 min
Cancellation rate
8%

How often is AA1851 on time?

Across 13 flights on ORD → DFW from 2025-12-03 to 2025-12-17, AA1851 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +78 min or later. 8% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time867%
16-30 min18%
31-60 min00%
61-120 min217%
2+ hrs18%

Performance by month

MonthFlightsOn-timeAvg delay
2025-121267%+17 min

Performance by day of week

DayFlightsOn-time
Mon250%
Tue250%
Wed3100%
Thu250%
Fri2100%
SatNo data—
Sun10%

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