AA1863 IAD → DFW

American Airlines · Washington, DC to Dallas/Fort Worth, TX · 102 flights observed, 2025-07-02 to 2025-11-01 · 1,172 mi

This flight runs much more reliably at some times of day than others — 78% on-time departing 3–6pm vs. 40% departing 6–9pm.

AA1863 covers more than one route in the data window — the stats below are for IAD → DFW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
60%
Median delay
-3 min
90th percentile
+90 min
Cancellation rate
4%

How often is AA1863 on time?

Across 102 flights on IAD → DFW from 2025-07-02 to 2025-11-01, AA1863 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +90 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time5860%
16-30 min88%
31-60 min1718%
61-120 min77%
2+ hrs77%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072631%+77 min
2025-081242%+49 min
2025-092882%-12 min
2025-103070%+2 min
2025-111100%-17 min

Performance by day of week

DayFlightsOn-time
Mon1479%
Tue1250%
Wed1457%
Thu1771%
Fri1250%
Sat1258%
Sun1650%

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