ON TIMEBOARD

AA 766 on time

American Airlines 766: Dallas to Indianapolis at 8:46 p.m. (past 12 months)

On time
52%
189 flights · likely 45–59%
Cancelled
3.7%
of scheduled flights
Typical arrival
+11 min
median vs schedule
When late
+58 min
average delay
Similar flights
51%
AA, same route & hour

About 1 in 2 AA 766 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (48%); 3.7% were cancelled. The typical flight landed 11 minutes late.

AA 766: DFW → IND

Scheduled to leave Dallas at 8:46 p.m. local time. Over the past year it arrived on time 52% of the time (189 flights), in line with other AA flights on the route at that hour (51%). Last seen in the data Aug 31, 2026.

Usually American Airlines's last flight of the day from Dallas to Indianapolis (100% of days). American Airlines's last DFW–IND flight was cancelled 4.1% of the time, against 2.1% for its earlier ones. If it's cancelled, the next American Airlines flight is usually around 7:00 a.m. the next morning.

Month by month

20%60%100%May 2025: 58% on time (31 flights)58MayJun 2025: 37% on time (30 flights)37JunJul 2025: 38% on time (29 flights)38JulAug 2025: 39% on time (31 flights)39AugSep 2025: 53% on time (30 flights)53SepOct 2025: 57% on time (30 flights)57OctNov 2025: too few flights (1 flights)NovApr 2026: 42% on time (24 flights)42AprMay 2026: 59% on time (29 flights)59MayJun 2026: 29% on time (21 flights)29JunJul 2026: 26% on time (23 flights)26JulAug 2026: 84% on time (31 flights)84Aug

By day of week

DayFlightsOn time
Monday3060%
Tuesday2357%
Wednesday2065%
Thursday3063%
Friday2843%
Saturday2945%
Sunday2934%

Why it was late

Late inbound plane 64%Airline (crew, maintenance, ops) 24%Air traffic & airport (NAS) 9%Severe weather 4%

All flights DFW → IND · Connecting off AA 766? Check the risk

Questions

How often is AA 766 from DFW to IND late?

American Airlines 766 from Dallas/Fort Worth, TX to Indianapolis, IN arrived 15 or more minutes late, was diverted or was cancelled on 48% of 189 scheduled flights between September 2025 and August 2026. 3.7% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check American Airlines for today's flight. Method.