Route Reliability
Minneapolis → Buffalo
MSP–BUF · 735 miles · Minneapolis–Saint Paul International Airport to Buffalo Niagara International Airport
92
Nerd Approved
WanderNerd Reliability Score
- 88%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 1.1%
- Cancelled
- 92
- Flights in the data
Data through May 2026.
Delta Air Lines is the only airline in this data on this route, arriving on time 88% of the time across 92 flights. No comparison to make.
What the data says
Saturdays have been rough.
MSP–BUF flights arrived on time 100% of the time on Tuesdays and just 75% on Saturdays. That gap is worth planning around.
Flights on this route
The breakdown
- Mon85%(13 flights)
- Tue100%(13 flights)
- Wed85%(13 flights)
- Thu100%(13 flights)
- Fri85%(13 flights)
- Sat75%(12 flights)
- Sun86%(14 flights)
84%
Aug
Jun 91% → Aug 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 91% | 22 |
| July 2025 | 90% | 31 |
| August 2025 | 84% | 31 |
Keep nerding
Based on 92 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.