Route Reliability
Milwaukee → Salt Lake City
MKE–SLC · 1,247 miles · Milwaukee Mitchell International Airport to Salt Lake City International Airport
- 84%
- Arrive within 15 minutes
- 6 min
- Average arrival delay
- 0.8%
- Cancelled
- 363
- Flights in the data
Data through May 2026.
Delta Air Lines is the only airline in this data on this route, arriving on time 84% of the time across 363 flights. No comparison to make.
What the data says
Mondays have been rough.
MKE–SLC flights arrived on time 96% of the time on Tuesdays and just 76% on Mondays. That gap is worth planning around.
Trending in the right direction.
MKE–SLC flights arrived on time 85% of the time over the last three months in the data, compared with 70% in the three months before that.
Flights on this route
The breakdown
- Mon76%(50 flights)
- Tue96%(52 flights)
- Wed81%(52 flights)
- Thu92%(52 flights)
- Fri80%(50 flights)
- Sat80%(51 flights)
- Sun81%(52 flights)
Jun 97% → May 94% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 97% | 30 |
| July 2025 | 94% | 31 |
| August 2025 | 90% | 31 |
| September 2025 | 83% | 29 |
| October 2025 | 94% | 31 |
| November 2025 | 83% | 29 |
| December 2025 | 53% | 30 |
| January 2026 | 77% | 30 |
| February 2026 | 79% | 28 |
| March 2026 | 83% | 29 |
| April 2026 | 80% | 30 |
| May 2026 | 94% | 31 |
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.