Flight Reliability
DL 2661 · Delta Air Lines
Minneapolis → New York (MSP–JFK)
76
Usually Fine
WanderNerd Reliability Score
- 82%
- Arrive within 15 minutes
- 3 min
- Average arrival delay
- 2.7%
- Cancelled
- 15 min early
- Median arrival delay
Based on 264 historical flights. Data through May 2026.
What the data says
Thursday is the weak spot.
DL 2661 arrived on time 87% of the time on Tuesdays. On Thursdays: 72%.
The breakdown
- Mon81%(37 flights)
- Tue87%(38 flights)
- Wed79%(38 flights)
- Thu72%(36 flights)
- Fri86%(35 flights)
- Sat82%(33 flights)
- Sun87%(38 flights)
- 12–3 PM82%(254 flights)
- 3–6 PM—(1 flights)
100%
May
Jun 63% → May 100% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 63% | 30 |
| July 2025 | 68% | 28 |
| August 2025 | 90% | 31 |
| September 2025 | 93% | 29 |
| October 2025 | 80% | 30 |
| November 2025 | 83% | 30 |
| December 2025 | 64% | 25 |
| April 2026 | 94% | 18 |
| May 2026 | 100% | 31 |
- Departures on time
- 79%
- Diverted
- 0.8%
- Flights flown
- 255
- Months covered
- 10
Same route, other flights
Keep nerding
Based on 264 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.