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Flight Reliability

AA 446 · American Airlines

Dallas–Fort Worth → San Francisco (DFW–SFO)

22
Bring Snacks
WanderNerd Reliability Score
46%
Arrive within 15 minutes
34 min
Average arrival delay
4.7%
Cancelled
19 min
Median arrival delay

Based on 234 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

AA 446 departing between 9 PM–12 AM arrived on time 51% of the time, versus 29% between 6–9 PM.

Sunday scaries are real for this one.

AA 446 arrived on time 62% of the time on Saturdays and just 39% on Sundays. That gap is worth planning around.

Well behind the DFW–SFO route.

AA 446 arrived on time 46% of the time, versus 65% across the DFW–SFO route.

Well behind the American Airlines network.

AA 446 arrived on time 46% of the time, versus 77% across the American Airlines network.

The breakdown

On-time by weekday
  • Mon42%(33 flights)
  • Tue46%(22 flights)
  • Wed52%(23 flights)
  • Thu40%(43 flights)
  • Fri55%(31 flights)
  • Sat62%(26 flights)
  • Sun39%(44 flights)
On-time by departure window
  • 6–9 PM29%(42 flights)
  • 9 PM–12 AM51%(180 flights)
On-time trend by month
38%
May

Jun 23% → May 38% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202523%26
July 202530%27
August 202539%13
October 202543%14
November 202576%25
December 202541%17
March 202686%22
April 202628%29
May 202638%29
Departures on time
44%
Diverted
0.4%
Flights flown
222
Months covered
12

Same route, other flights

Keep nerding

Based on 234 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.