Flight Reliability
DL 2901 · Delta Air Lines
Atlanta → Minneapolis (ATL–MSP)
94
Nerd Approved
WanderNerd Reliability Score
- 88%
- Arrive within 15 minutes
- 0 min
- Average arrival delay
- 0.3%
- Cancelled
- 7 min early
- Median arrival delay
Based on 363 historical flights. Data through May 2026.
What the data says
Mondays have been rough.
DL 2901 arrived on time 94% of the time on Tuesdays and just 79% on Mondays. That gap is worth planning around.
A bit ahead of the ATL–MSP route.
DL 2901 arrived on time 88% of the time, versus 81% across the ATL–MSP route.
A bit ahead of the Delta Air Lines network.
DL 2901 arrived on time 88% of the time, versus 81% across the Delta Air Lines network.
It basically never cancels.
Out of 363 scheduled flights, only 0.3% were cancelled.
The breakdown
- Mon79%(52 flights)
- Tue94%(52 flights)
- Wed94%(52 flights)
- Thu80%(51 flights)
- Fri89%(52 flights)
- Sat92%(51 flights)
- Sun85%(52 flights)
- 9 AM–12 PM87%(15 flights)
- 12–3 PM88%(347 flights)
94%
May
Jun 90% → May 94% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 90% | 30 |
| July 2025 | 87% | 31 |
| August 2025 | 90% | 31 |
| September 2025 | 97% | 30 |
| October 2025 | 90% | 31 |
| November 2025 | 96% | 28 |
| December 2025 | 65% | 31 |
| January 2026 | 77% | 31 |
| February 2026 | 79% | 28 |
| March 2026 | 93% | 30 |
| April 2026 | 93% | 30 |
| May 2026 | 94% | 31 |
- Departures on time
- 87%
- Diverted
- 0%
- Flights flown
- 362
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 363 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.