Flight Reliability
DL 2773 · Delta Air Lines
Minneapolis → San Antonio (MSP–SAT)
68
Usually Fine
WanderNerd Reliability Score
- 70%
- Arrive within 15 minutes
- 17 min
- Average arrival delay
- 1.4%
- Cancelled
- 3 min early
- Median arrival delay
Based on 363 historical flights. Data through May 2026.
What the data says
Thursday is the weak spot.
DL 2773 arrived on time 76% of the time on Sundays. On Thursdays: 63%.
A bit behind the MSP–SAT route.
DL 2773 arrived on time 70% of the time, versus 76% across the MSP–SAT route.
Lagging the Delta Air Lines network.
DL 2773 arrived on time 70% of the time, versus 81% across the Delta Air Lines network.
Trending in the right direction.
DL 2773 arrived on time 75% of the time over the last three months in the data, compared with 63% in the three months before that.
The breakdown
- Mon73%(52 flights)
- Tue75%(51 flights)
- Wed67%(52 flights)
- Thu63%(51 flights)
- Fri65%(51 flights)
- Sat73%(51 flights)
- Sun76%(49 flights)
77%
May
Jun 57% → May 77% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 57% | 30 |
| July 2025 | 67% | 30 |
| August 2025 | 71% | 31 |
| September 2025 | 83% | 30 |
| October 2025 | 74% | 31 |
| November 2025 | 74% | 27 |
| December 2025 | 45% | 29 |
| January 2026 | 67% | 30 |
| February 2026 | 79% | 28 |
| March 2026 | 74% | 31 |
| April 2026 | 73% | 30 |
| May 2026 | 77% | 30 |
- Departures on time
- 72%
- Diverted
- 0.3%
- Flights flown
- 357
- 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.