Flight Reliability
DL 2297 · Delta Air Lines
Minneapolis → Phoenix (MSP–PHX)
71
Usually Fine
WanderNerd Reliability Score
- 71%
- Arrive within 15 minutes
- 22 min
- Average arrival delay
- 0.3%
- Cancelled
- 1 min
- Median arrival delay
Based on 365 historical flights. Data through May 2026.
What the data says
Thursdays have been rough.
DL 2297 arrived on time 79% of the time on Tuesdays and just 56% on Thursdays. That gap is worth planning around.
Lagging the MSP–PHX route.
DL 2297 arrived on time 71% of the time, versus 80% across the MSP–PHX route.
Lagging the Delta Air Lines network.
DL 2297 arrived on time 71% of the time, versus 81% across the Delta Air Lines network.
It basically never cancels.
Out of 365 scheduled flights, only 0.3% were cancelled.
The breakdown
- Mon77%(51 flights)
- Tue79%(52 flights)
- Wed75%(52 flights)
- Thu56%(52 flights)
- Fri73%(52 flights)
- Sat75%(52 flights)
- Sun60%(53 flights)
84%
May
Jun 80% → May 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 80% | 30 |
| July 2025 | 65% | 31 |
| August 2025 | 77% | 31 |
| September 2025 | 87% | 30 |
| October 2025 | 77% | 31 |
| November 2025 | 73% | 30 |
| December 2025 | 42% | 31 |
| January 2026 | 65% | 31 |
| February 2026 | 57% | 28 |
| March 2026 | 67% | 30 |
| April 2026 | 73% | 30 |
| May 2026 | 84% | 31 |
- Departures on time
- 69%
- Diverted
- 0%
- Flights flown
- 364
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 365 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.