Flight Reliability
AA 4832 · American Airlines
Chicago → SHD (ORD–SHD)86% of its flights flew this route. The rest (SGU–PHX) are included in these numbers.
- 63%
- Arrive within 15 minutes
- 36 min
- Average arrival delay
- 4.3%
- Cancelled
- 0 min
- Median arrival delay
Based on 138 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
AA 4832 departing between 3–6 PM arrived on time 81% of the time, versus 56% between 6–9 PM.
Thursdays have been rough.
AA 4832 arrived on time 84% of the time on Wednesdays and just 30% on Thursdays. That gap is worth planning around.
A bit ahead of the ORD–SHD route.
AA 4832 arrived on time 63% of the time, versus 59% across the ORD–SHD route.
Lagging the American Airlines network.
AA 4832 arrived on time 63% of the time, versus 77% across the American Airlines network.
The breakdown
- Mon61%(18 flights)
- Tue53%(19 flights)
- Wed84%(19 flights)
- Thu30%(20 flights)
- Fri74%(19 flights)
- Sat79%(19 flights)
- Sun61%(18 flights)
- 3–6 PM81%(36 flights)
- 6–9 PM56%(96 flights)
Oct 84% → May 68% on time
| Month | On-time percentage | Flights |
|---|---|---|
| October 2025 | 84% | 19 |
| February 2026 | 50% | 24 |
| March 2026 | 43% | 28 |
| April 2026 | 72% | 29 |
| May 2026 | 68% | 31 |
- Departures on time
- 66%
- Diverted
- 0%
- Flights flown
- 132
- Months covered
- 6
Keep nerding
Based on 138 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.