ON TIMEBOARD

AA 2431 on time

American Airlines 2431: Charlotte to Charlotte Amalie at 7:18 a.m. (past 12 months)

On time
86%
120 flights · likely 78–91%
Cancelled
0.0%
of scheduled flights
Typical arrival
−8 min
median vs schedule
When late
+141 min
average delay
Similar flights
86%
AA, same route & hour

About 1 in 7 AA 2431 flights from Charlotte arrived 15+ minutes late, diverted or cancelled over the past year (14%); 0.0% were cancelled. The typical flight landed 8 minutes early.

AA 2431: CLT → STT

Scheduled to leave Charlotte at 7:18 a.m. local time. Over the past year it arrived on time 86% of the time (120 flights), in line with other AA flights on the route at that hour (86%). Last seen in the data Aug 4, 2026.

Month by month

40%70%100%Oct 2024: 88% on time (25 flights)88OctNov 2024: too few flights (4 flights)NovApr 2025: 67% on time (27 flights)67AprMay 2025: too few flights (4 flights)MayJun 2025: 88% on time (26 flights)88JunJul 2025: 90% on time (31 flights)90JulAug 2025: too few flights (5 flights)AugApr 2026: 71% on time (24 flights)71AprMay 2026: 94% on time (31 flights)94MayJun 2026: 87% on time (30 flights)87JunJul 2026: 94% on time (31 flights)94JulAug 2026: too few flights (4 flights)Aug

By day of week

DayFlightsOn time
Monday17—
Tuesday18—
Wednesday17—
Thursday17—
Friday17—
Saturday17—
Sunday17—

Why it was late

Late inbound plane 76%Airline (crew, maintenance, ops) 13%Air traffic & airport (NAS) 8%Severe weather 2%Security 1%

All flights CLT → STT · Connecting off AA 2431? Check the risk

Questions

How often is AA 2431 from CLT to STT late?

American Airlines 2431 from Charlotte, NC to Charlotte Amalie, VI arrived 15 or more minutes late, was diverted or was cancelled on 14% of 120 scheduled flights between September 2025 and August 2026. 0.0% 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.