Salt Lake City (SLC) to Milwaukee (MKE): On-Time Performance
Data through May 2026
Salt Lake City (SLC) to Milwaukee (MKE) is a thinner route than most in this dataset — 363 departures over the past year, roughly 7 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 78% arrived on time.
- On-time
- 78%
- arrived <15 min late
- Avg delay
- 20 min
- completed flights
- Cancelled
- 0.7%
- Flights/day
- 0.99
- last 12 months
- Duration
- 2h 59m
- scheduled
- Distance
- 1,247 mi
Monthly on-time trend
Best time to fly from SLC to MKE
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Mondaybest | 81% | 19 min |
| Tuesday | 79% | 21 min |
| Wednesday | 79% | 16 min |
| Thursday | 74% | 20 min |
| Friday | 77% | 22 min |
| Saturday | 79% | 16 min |
| Sunday | 77% | 25 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft14%
- Airline operations69%
- National airspace system8%
- Weather9%
Frequently asked questions
- How often are flights from SLC to MKE delayed?
- 22% of SLC–MKE flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 20 minutes.
- How long is the flight from SLC to MKE?
- The scheduled SLC–MKE flight time averages 2h 59m over 1,247 miles. Actual arrival times vary — flights on this route land 15+ minutes late 22% of the time.
- How often are SLC to MKE flights cancelled?
- 0.7% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, at or below the national rate of 1.6%.
- What is the worst month to fly from SLC to MKE?
- August 2025 was the roughest month in this dataset, with only 58% of arrivals on time. The best was March 2026 at 93%. If your dates are flexible, that 35-point gap is worth planning around.
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Based on 728 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.