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Flight Reliability

AA 600 · American Airlines

Chicago → Raleigh–Durham (ORD–RDU)

32
Bring Snacks
WanderNerd Reliability Score
55%
Arrive within 15 minutes
47 min
Average arrival delay
3.0%
Cancelled
11 min
Median arrival delay

Based on 197 historical flights. Data through May 2026.

What the data says

Thursdays have been rough.

AA 600 arrived on time 68% of the time on Wednesdays and just 36% on Thursdays. That gap is worth planning around.

Well behind the ORD–RDU route.

AA 600 arrived on time 55% of the time, versus 74% across the ORD–RDU route.

Well behind the American Airlines network.

AA 600 arrived on time 55% of the time, versus 77% across the American Airlines network.

Keep a backup plan handy.

AA 600 was cancelled 3.0% of the time. Typical for U.S. flights is around 1–2%.

The breakdown

On-time by weekday
  • Mon52%(25 flights)
  • Tue59%(29 flights)
  • Wed68%(28 flights)
  • Thu36%(28 flights)
  • Fri39%(26 flights)
  • Sat67%(27 flights)
  • Sun61%(28 flights)
On-time by departure window
  • 12–3 PM—(3 flights)
  • 3–6 PM—(1 flights)
  • 6–9 PM54%(187 flights)
On-time trend by month
58%
May

Jun 57% → May 58% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202557%30
July 202570%30
August 202562%29
September 202550%30
October 202550%30
April 202632%22
May 202658%19
Departures on time
44%
Diverted
0%
Flights flown
191
Months covered
8

Same route, other flights

Keep nerding

Based on 197 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.