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Flight Reliability

AA 6393 · American Airlines

Tucson → Los Angeles (TUS–LAX)85% of its flights flew this route. The rest (EGE–PHX, PHX–EGE) are included in these numbers.

93
Nerd Approved
WanderNerd Reliability Score
86%
Arrive within 15 minutes
4 min
Average arrival delay
0.3%
Cancelled
6 min early
Median arrival delay

Based on 349 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

AA 6393 departing between 6–9 AM arrived on time 92% of the time, versus 63% between 6–9 PM.

Friday is doing you no favors.

AA 6393 arrived on time 92% of the time on Thursdays. On Fridays: 79%.

Better than the American Airlines network average.

AA 6393 arrived on time 86% of the time, versus 77% across the American Airlines network.

It basically never cancels.

Out of 349 scheduled flights, only 0.3% were cancelled.

The breakdown

On-time by weekday
  • Mon90%(52 flights)
  • Tue88%(42 flights)
  • Wed87%(47 flights)
  • Thu92%(51 flights)
  • Fri79%(52 flights)
  • Sat85%(52 flights)
  • Sun81%(52 flights)
On-time by departure window
  • 6–9 AM92%(232 flights)
  • 12–3 PM76%(75 flights)
  • 3–6 PM76%(25 flights)
  • 6–9 PM63%(16 flights)
On-time trend by month
90%
May

Jun 93% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%28
July 202594%31
August 202587%31
September 202590%30
October 202597%31
November 202592%12
December 202569%13
January 202677%31
February 202668%28
March 202676%46
April 202694%36
May 202690%31
Departures on time
87%
Diverted
0%
Flights flown
348
Months covered
12

Same route, other flights

Keep nerding

Based on 349 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.