Flight Reliability
AA 3995 · American Airlines
Dallas–Fort Worth → Columbus (DFW–CMH)
77
Usually Fine
WanderNerd Reliability Score
- 72%
- Arrive within 15 minutes
- 13 min
- Average arrival delay
- 0.4%
- Cancelled
- 1 min early
- Median arrival delay
Based on 242 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
AA 3995 departing between 6–9 PM arrived on time 74% of the time, versus 55% between 3–6 PM.
Sunday scaries are real for this one.
AA 3995 arrived on time 79% of the time on Fridays and just 62% on Sundays. That gap is worth planning around.
A bit behind the American Airlines network.
AA 3995 arrived on time 72% of the time, versus 77% across the American Airlines network.
The breakdown
- Mon64%(33 flights)
- Tue69%(32 flights)
- Wed78%(32 flights)
- Thu78%(32 flights)
- Fri79%(33 flights)
- Sat76%(45 flights)
- Sun62%(34 flights)
- 3–6 PM55%(20 flights)
- 6–9 PM74%(221 flights)
46%
May
Jun 63% → May 46% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 63% | 30 |
| July 2025 | 45% | 31 |
| August 2025 | 74% | 31 |
| September 2025 | 77% | 30 |
| October 2025 | 74% | 31 |
| November 2025 | 86% | 29 |
| December 2025 | 90% | 31 |
| May 2026 | 46% | 11 |
- Departures on time
- 74%
- Diverted
- 0%
- Flights flown
- 241
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 242 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.