Flight Reliability
DL 1415 · Delta Air Lines
Richmond → Atlanta (RIC–ATL)
93
Nerd Approved
WanderNerd Reliability Score
- 91%
- Arrive within 15 minutes
- 5 min early
- Average arrival delay
- 1.4%
- Cancelled
- 15 min early
- Median arrival delay
Based on 349 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
DL 1415 arrived on time 94% of the time on Wednesdays. On Sundays: 84%.
Better than the Delta Air Lines network average.
DL 1415 arrived on time 91% of the time, versus 81% across the Delta Air Lines network.
The breakdown
- Mon90%(49 flights)
- Tue86%(51 flights)
- Wed94%(51 flights)
- Thu94%(50 flights)
- Fri94%(51 flights)
- Sat93%(42 flights)
- Sun84%(50 flights)
- 6–9 AM91%(334 flights)
- 9 AM–12 PM90%(10 flights)
97%
May
Jun 96% → May 97% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 96% | 25 |
| July 2025 | 78% | 23 |
| August 2025 | 93% | 29 |
| September 2025 | 93% | 30 |
| October 2025 | 90% | 31 |
| November 2025 | 93% | 29 |
| December 2025 | 90% | 31 |
| January 2026 | 86% | 28 |
| February 2026 | 96% | 27 |
| March 2026 | 87% | 30 |
| April 2026 | 87% | 30 |
| May 2026 | 97% | 31 |
- Departures on time
- 91%
- Diverted
- 0%
- Flights flown
- 344
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 349 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.