Flight Reliability
DL 2386 · Delta Air Lines
Atlanta → New York (ATL–JFK)
75
Usually Fine
WanderNerd Reliability Score
- 74%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 1.8%
- Cancelled
- 10 min early
- Median arrival delay
Based on 337 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
DL 2386 arrived on time 80% of the time on Tuesdays. On Sundays: 66%.
Lagging the Delta Air Lines network.
DL 2386 arrived on time 74% of the time, versus 81% across the Delta Air Lines network.
Trending in the right direction.
DL 2386 arrived on time 84% of the time over the last three months in the data, compared with 76% in the three months before that.
The breakdown
- Mon77%(47 flights)
- Tue80%(49 flights)
- Wed74%(49 flights)
- Thu79%(47 flights)
- Fri70%(46 flights)
- Sat76%(46 flights)
- Sun66%(47 flights)
90%
Apr
Jun 30% → Apr 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 30% | 30 |
| July 2025 | 67% | 30 |
| August 2025 | 83% | 30 |
| September 2025 | 90% | 30 |
| October 2025 | 77% | 31 |
| November 2025 | 66% | 29 |
| December 2025 | 80% | 30 |
| January 2026 | 83% | 29 |
| February 2026 | 96% | 25 |
| March 2026 | 65% | 31 |
| April 2026 | 90% | 30 |
- Departures on time
- 70%
- Diverted
- 0%
- Flights flown
- 331
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 337 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.