AA4978 TUL → DFW

American Airlines · Tulsa, OK to Dallas/Fort Worth, TX · 94 flights observed, 2025-07-01 to 2025-11-01 · 237 mi

AA4978 covers more than one route in the data window — the stats below are for TUL → DFW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
88%
Median delay
-12 min
90th percentile
+26 min
Cancellation rate
1%

How often is AA4978 on time?

Across 94 flights on TUL → DFW from 2025-07-01 to 2025-11-01, AA4978 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +26 min or later. 1% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time8288%
16-30 min22%
31-60 min33%
61-120 min33%
2+ hrs33%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073184%+3 min
2025-085100%-5 min
2025-092692%-6 min
2025-103087%+9 min
2025-111100%-8 min

Performance by day of week

DayFlightsOn-time
Mon1283%
Tue13100%
Wed1493%
Thu1493%
Fri1493%
Sat1377%
Sun1377%

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