ON TIMEBOARD

AA 1201 on time

American Airlines 1201: Dallas to Valparaiso at 8:55 p.m. (past 12 months)

On time
56%
163 flights · likely 48–63%
Cancelled
4.3%
of scheduled flights
Typical arrival
+9 min
median vs schedule
When late
+68 min
average delay
Similar flights
55%
AA, same route & hour

About 1 in 2 AA 1201 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (44%); 4.3% were cancelled. The typical flight landed 9 minutes late.

AA 1201: DFW → VPS

Scheduled to leave Dallas at 8:55 p.m. local time. Over the past year it arrived on time 56% of the time (163 flights), in line with other AA flights on the route at that hour (55%). Last seen in the data Aug 30, 2026.

Usually American Airlines's last flight of the day from Dallas to Valparaiso (100% of days). American Airlines's last DFW–VPS flight was cancelled 3.6% of the time, against 2.4% for its earlier ones. If it's cancelled, the next American Airlines flight is usually around 9:30 a.m. the next morning.

Month by month

30%65%100%May 2025: 61% on time (31 flights)61MayJun 2025: 60% on time (30 flights)60JunJul 2025: 37% on time (30 flights)37JulAug 2025: too few flights (14 flights)AugSep 2025: too few flights (8 flights)SepOct 2025: 74% on time (27 flights)74OctNov 2025: too few flights (1 flights)NovApr 2026: 67% on time (24 flights)67AprMay 2026: 61% on time (31 flights)61MayJun 2026: 47% on time (30 flights)47JunJul 2026: 37% on time (30 flights)37JulAug 2026: too few flights (12 flights)Aug

By day of week

DayFlightsOn time
Monday2241%
Tuesday2259%
Wednesday2176%
Thursday2962%
Friday2050%
Saturday2055%
Sunday2948%

Why it was late

Late inbound plane 53%Airline (crew, maintenance, ops) 29%Air traffic & airport (NAS) 11%Severe weather 7%

All flights DFW → VPS · Connecting off AA 1201? Check the risk

Questions

How often is AA 1201 from DFW to VPS late?

American Airlines 1201 from Dallas/Fort Worth, TX to Valparaiso, FL arrived 15 or more minutes late, was diverted or was cancelled on 44% of 163 scheduled flights between September 2025 and August 2026. 4.3% 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.