Flight Reliability
DL 3512 · Delta Air Lines
Omaha → Minneapolis (OMA–MSP)95% of its flights flew this route. The rest (MSP–CVG) are included in these numbers.
91
Nerd Approved
WanderNerd Reliability Score
- 83%
- Arrive within 15 minutes
- 11 min
- Average arrival delay
- 0%
- Cancelled
- 8 min early
- Median arrival delay
Based on 155 historical flights. Data through May 2026.
What the data says
Thursdays have been rough.
DL 3512 arrived on time 95% of the time on Sundays and just 78% on Thursdays. That gap is worth planning around.
A bit ahead of the OMA–MSP route.
DL 3512 arrived on time 83% of the time, versus 80% across the OMA–MSP route.
It basically never cancels.
Out of 155 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon78%(23 flights)
- Tue83%(23 flights)
- Wed83%(23 flights)
- Thu78%(23 flights)
- Fri86%(21 flights)
- Sat81%(21 flights)
- Sun95%(21 flights)
87%
Oct
Jun 83% → Oct 87% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 83% | 29 |
| July 2025 | 77% | 30 |
| August 2025 | 79% | 29 |
| September 2025 | 93% | 30 |
| October 2025 | 87% | 30 |
- Departures on time
- 81%
- Diverted
- 0%
- Flights flown
- 155
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 155 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.