Flight Reliability
AA 4827 · American Airlines
SHD → Charlotte (SHD–CLT)
85
Pretty Reliable
WanderNerd Reliability Score
- 89%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 2.9%
- Cancelled
- 14 min early
- Median arrival delay
Based on 103 historical flights. Data through May 2026.
What the data says
The 3–6 AM departure wins.
AA 4827 departing between 3–6 AM arrived on time 91% of the time, versus 70% between 6–9 AM.
Wednesdays have been rough.
AA 4827 arrived on time 100% of the time on Thursdays and just 80% on Wednesdays. That gap is worth planning around.
Better than the American Airlines network average.
AA 4827 arrived on time 89% of the time, versus 77% across the American Airlines network.
The breakdown
- Mon93%(15 flights)
- Tue—(9 flights)
- Wed80%(10 flights)
- Thu100%(16 flights)
- Fri88%(17 flights)
- Sat88%(17 flights)
- Sun94%(16 flights)
- 3–6 AM91%(90 flights)
- 6–9 AM70%(10 flights)
88%
May
Feb 87% → May 88% on time
| Month | On-time percentage | Flights |
|---|---|---|
| February 2026 | 87% | 23 |
| March 2026 | 83% | 30 |
| April 2026 | 100% | 22 |
| May 2026 | 88% | 25 |
- Departures on time
- 89%
- Diverted
- 0%
- Flights flown
- 100
- Months covered
- 4
Keep nerding
Based on 103 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.