Flight Reliability
DL 1711 · Delta Air Lines
Minneapolis → Grand Rapids (MSP–GRR)
84
Pretty Reliable
WanderNerd Reliability Score
- 80%
- Arrive within 15 minutes
- 3 min
- Average arrival delay
- 0.6%
- Cancelled
- 9 min early
- Median arrival delay
Based on 360 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
DL 1711 arrived on time 87% of the time on Wednesdays. On Sundays: 77%.
The breakdown
- Mon81%(52 flights)
- Tue82%(51 flights)
- Wed87%(52 flights)
- Thu77%(51 flights)
- Fri77%(52 flights)
- Sat77%(48 flights)
- Sun77%(51 flights)
- 6–9 PM79%(247 flights)
- 9 PM–12 AM81%(110 flights)
68%
May
Jun 80% → May 68% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 80% | 30 |
| July 2025 | 81% | 31 |
| August 2025 | 84% | 31 |
| September 2025 | 80% | 30 |
| October 2025 | 87% | 31 |
| November 2025 | 89% | 26 |
| December 2025 | 57% | 28 |
| January 2026 | 74% | 31 |
| February 2026 | 93% | 28 |
| March 2026 | 87% | 31 |
| April 2026 | 76% | 29 |
| May 2026 | 68% | 31 |
- Departures on time
- 80%
- Diverted
- 0.3%
- Flights flown
- 357
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 360 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.