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Flight Reliability

AA 1455 · American Airlines

Dallas–Fort Worth → New Orleans (DFW–MSY)95% of its flights flew this route. The rest (MSY–DFW, DFW–ELP) are included in these numbers.

39
Bring Snacks
WanderNerd Reliability Score
61%
Arrive within 15 minutes
25 min
Average arrival delay
5.2%
Cancelled
6 min
Median arrival delay

Based on 367 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

AA 1455 departing between 9 PM–12 AM arrived on time 65% of the time, versus 25% between 6–9 PM.

Sunday scaries are real for this one.

AA 1455 arrived on time 78% of the time on Saturdays and just 45% on Sundays. That gap is worth planning around.

Lagging the DFW–MSY route.

AA 1455 arrived on time 61% of the time, versus 69% across the DFW–MSY route.

Well behind the American Airlines network.

AA 1455 arrived on time 61% of the time, versus 77% across the American Airlines network.

The breakdown

On-time by weekday
  • Mon63%(54 flights)
  • Tue69%(51 flights)
  • Wed56%(50 flights)
  • Thu60%(52 flights)
  • Fri59%(51 flights)
  • Sat78%(40 flights)
  • Sun45%(49 flights)
On-time by departure window
  • 12–3 PM—(3 flights)
  • 3–6 PM33%(27 flights)
  • 6–9 PM25%(16 flights)
  • 9 PM–12 AM65%(301 flights)
On-time trend by month
63%
May

Jun 44% → May 63% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202544%27
July 202536%28
August 202554%28
September 202583%24
October 202569%29
November 202563%27
December 202559%39
January 202659%29
February 202679%28
March 202662%29
April 202662%29
May 202663%30
Departures on time
55%
Diverted
0.3%
Flights flown
347
Months covered
12

Same route, other flights

Keep nerding

Based on 367 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.