Flight Reliability
DL 2935 · Delta Air Lines
Salt Lake City → Minneapolis (SLC–MSP)
88
Pretty Reliable
WanderNerd Reliability Score
- 82%
- Arrive within 15 minutes
- 3 min
- Average arrival delay
- 0.5%
- Cancelled
- 7 min early
- Median arrival delay
Based on 364 historical flights. Data through May 2026.
What the data says
Friday is doing you no favors.
DL 2935 arrived on time 89% of the time on Wednesdays and just 71% on Fridays. That gap is worth planning around.
A bit behind the SLC–MSP route.
DL 2935 arrived on time 82% of the time, versus 87% across the SLC–MSP route.
Ticking up lately.
DL 2935 arrived on time 85% of the time over the last three months in the data, compared with 81% in the three months before that.
The breakdown
- Mon85%(52 flights)
- Tue85%(52 flights)
- Wed89%(52 flights)
- Thu82%(51 flights)
- Fri71%(52 flights)
- Sat86%(51 flights)
- Sun79%(52 flights)
74%
May
Jun 87% → May 74% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 87% | 30 |
| July 2025 | 61% | 31 |
| August 2025 | 84% | 31 |
| September 2025 | 80% | 30 |
| October 2025 | 90% | 31 |
| November 2025 | 90% | 29 |
| December 2025 | 67% | 30 |
| January 2026 | 87% | 31 |
| February 2026 | 89% | 28 |
| March 2026 | 80% | 30 |
| April 2026 | 100% | 30 |
| May 2026 | 74% | 31 |
- Departures on time
- 82%
- Diverted
- 0%
- Flights flown
- 362
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 364 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.