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Flight Reliability

AA 6312 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 6312 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

84%
Arrive within 15 minutes
4 min early
Average arrival delay
2.7%
Cancelled
11 min early
Median arrival delay

Based on 410 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon82%(68 flights)
  • Tue80%(46 flights)
  • Wed89%(46 flights)
  • Thu84%(62 flights)
  • Fri87%(60 flights)
  • Sat94%(48 flights)
  • Sun76%(66 flights)
On-time by departure window
  • 3–6 AM93%(30 flights)
  • 6–9 AM72%(18 flights)
  • 12–3 PM89%(132 flights)
  • 3–6 PM75%(24 flights)
  • 6–9 PM81%(192 flights)
On-time trend by month
62%
May

Jul 81% → May 62% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
July 202581%47
August 202556%16
September 202589%26
October 202557%23
November 202591%57
December 202587%55
January 202686%35
February 202687%46
March 202690%61
April 2026100%12
May 202662%13
Departures on time
83%
Diverted
0.7%
Flights flown
396
Months covered
12

Keep nerding

Based on 410 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.