ON TIMEBOARD

AA 2518 on time

American Airlines 2518: Miami to Indianapolis at 8:59 p.m. (past 12 months)

On time
70%
201 flights · likely 63–76%
Cancelled
1.0%
of scheduled flights
Typical arrival
−1 min
median vs schedule
When late
+65 min
average delay
Similar flights
69%
AA, same route & hour

About 1 in 3 AA 2518 flights from Miami arrived 15+ minutes late, diverted or cancelled over the past year (30%); 1.0% were cancelled. The typical flight landed 1 minutes early.

AA 2518: MIA → IND

Scheduled to leave Miami at 8:59 p.m. local time. Over the past year it arrived on time 70% of the time (201 flights), in line with other AA flights on the route at that hour (69%). Last seen in the data Aug 31, 2026.

Usually American Airlines's last flight of the day from Miami to Indianapolis (81% of days). American Airlines's last MIA–IND flight was cancelled 2.2% of the time, against 1.0% for its earlier ones. If it's cancelled, the next American Airlines flight is usually around 3:35 p.m. the next morning.

Month by month

40%70%100%May 2025: 48% on time (31 flights)48MayJun 2025: 60% on time (30 flights)60JunJul 2025: 71% on time (31 flights)71JulAug 2025: 52% on time (31 flights)52AugSep 2025: 63% on time (30 flights)63SepOct 2025: 83% on time (23 flights)83OctNov 2025: too few flights (1 flights)NovApr 2026: 88% on time (24 flights)88AprMay 2026: 81% on time (31 flights)81MayJun 2026: 60% on time (30 flights)60JunJul 2026: 52% on time (31 flights)52JulAug 2026: 71% on time (31 flights)71Aug

By day of week

DayFlightsOn time
Monday3063%
Tuesday2658%
Wednesday2665%
Thursday3070%
Friday3080%
Saturday3080%
Sunday2972%

Why it was late

Late inbound plane 39%Airline (crew, maintenance, ops) 25%Air traffic & airport (NAS) 22%Severe weather 12%Security 1%

All flights MIA → IND · Connecting off AA 2518? Check the risk

Questions

How often is AA 2518 from MIA to IND late?

American Airlines 2518 from Miami, FL to Indianapolis, IN arrived 15 or more minutes late, was diverted or was cancelled on 30% of 201 scheduled flights between September 2025 and August 2026. 1.0% 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.