ON TIMEBOARD

AA 485 on time

American Airlines 485: Dallas to Mission at 10:30 p.m. (past 12 months)

On time
38%
154 flights · likely 31–46%
Cancelled
3.9%
of scheduled flights
Typical arrival
+27 min
median vs schedule
When late
+101 min
average delay
Similar flights
41%
AA, same route & hour

About 6 in 10 AA 485 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (62%); 3.9% were cancelled. The typical flight landed 27 minutes late.

AA 485: DFW → MFE

Scheduled to leave Dallas at 10:30 p.m. local time. Over the past year it arrived on time 38% of the time (154 flights), in line with other AA flights on the route at that hour (41%). Last seen in the data Aug 31, 2026.

Month by month

20%60%100%Mar 2025: 54% on time (28 flights)54MarApr 2025: 57% on time (30 flights)57AprMay 2025: 35% on time (31 flights)35MayJun 2025: 37% on time (30 flights)37JunJul 2025: too few flights (7 flights)JulAug 2025: too few flights (1 flights)AugOct 2025: too few flights (14 flights)OctApr 2026: 55% on time (20 flights)55AprMay 2026: 46% on time (28 flights)46MayJun 2026: 30% on time (30 flights)30JunJul 2026: 26% on time (31 flights)26JulAug 2026: 35% on time (31 flights)35Aug

By day of week

DayFlightsOn time
Monday2532%
Tuesday14—
Wednesday2143%
Thursday2532%
Friday2450%
Saturday2148%
Sunday2429%

Why it was late

Late inbound plane 45%Airline (crew, maintenance, ops) 43%Severe weather 8%Air traffic & airport (NAS) 3%

All flights DFW → MFE · Connecting off AA 485? Check the risk

Questions

How often is AA 485 from DFW to MFE late?

American Airlines 485 from Dallas/Fort Worth, TX to Mission/McAllen/Edinburg, TX arrived 15 or more minutes late, was diverted or was cancelled on 62% of 154 scheduled flights between September 2025 and August 2026. 3.9% 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.