Flight Reliability
DL 2749 · Delta Air Lines
Minneapolis → Austin (MSP–AUS)
75
Usually Fine
WanderNerd Reliability Score
- 74%
- Arrive within 15 minutes
- 5 min
- Average arrival delay
- 1.4%
- Cancelled
- 7 min early
- Median arrival delay
Based on 365 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
DL 2749 arrived on time 81% of the time on Wednesdays. On Sundays: 68%.
A bit behind the MSP–AUS route.
DL 2749 arrived on time 74% of the time, versus 79% across the MSP–AUS route.
Lagging the Delta Air Lines network.
DL 2749 arrived on time 74% of the time, versus 81% across the Delta Air Lines network.
Slipping a little lately.
DL 2749 arrived on time 74% of the time over the last three months in the data, compared with 80% in the three months before that.
The breakdown
- Mon73%(52 flights)
- Tue69%(52 flights)
- Wed81%(52 flights)
- Thu69%(52 flights)
- Fri78%(51 flights)
- Sat78%(50 flights)
- Sun68%(50 flights)
- 3–6 PM—(1 flights)
- 6–9 PM74%(358 flights)
74%
May
Jun 48% → May 74% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 48% | 29 |
| July 2025 | 47% | 30 |
| August 2025 | 68% | 31 |
| September 2025 | 93% | 30 |
| October 2025 | 94% | 31 |
| November 2025 | 75% | 28 |
| December 2025 | 65% | 31 |
| January 2026 | 90% | 30 |
| February 2026 | 86% | 28 |
| March 2026 | 77% | 30 |
| April 2026 | 70% | 30 |
| May 2026 | 74% | 31 |
- Departures on time
- 73%
- Diverted
- 0.3%
- Flights flown
- 359
- 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.