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Flight Reliability

AA 6347 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 6347 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

77%
Arrive within 15 minutes
19 min
Average arrival delay
1.3%
Cancelled
4 min early
Median arrival delay

Based on 309 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon70%(46 flights)
  • Tue95%(38 flights)
  • Wed90%(38 flights)
  • Thu69%(45 flights)
  • Fri71%(48 flights)
  • Sat83%(41 flights)
  • Sun67%(48 flights)
On-time by departure window
  • 6–9 AM93%(40 flights)
  • 9 AM–12 PM87%(77 flights)
  • 12–3 PM79%(14 flights)
  • 3–6 PM75%(57 flights)
  • 6–9 PM69%(104 flights)
  • 9 PM–12 AM25%(12 flights)
On-time trend by month
84%
May

Jun 88% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202588%34
July 202568%31
August 202552%33
September 202563%27
October 202590%30
November 202580%30
December 202525%12
April 202693%45
May 202684%62
Departures on time
77%
Diverted
0.3%
Flights flown
304
Months covered
9

Keep nerding

Based on 309 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.