Historical on-time performance
Salt Lake City to Milwaukee
Flights on SLC–MKE arrive on time 77% of the time over the last 12 months.
based on 215 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Delta Air LinesOn-time77%Medianon timep9055 minCancel0.9%Flights215
Why flights run late
Delay causes
- Airline59%
- Weather18%
- Air traffic (NAS)7%
- Late aircraft16%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline50%
- Weather50%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 2 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly SLC → MKE
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 79% to 81% on time.
- Overnights81% on time · p90 30 min · 156 flights · limited
- Evenings79% on time · p90 55 min · 906 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 78% to 82% on time.
- Saturdays82% on time · p90 30 min · 154 flights · limited
- Mondays81% on time · p90 75 min · 152 flights · limited
- Fridays79% on time · p90 60 min · 154 flights · limited
- Tuesdays79% on time · p90 35 min · 152 flights · limited
- Wednesdays79% on time · p90 45 min · 152 flights · limited
- Thursdays78% on time · p90 40 min · 149 flights · limited
- Sundays78% on time · p90 55 min · 152 flights · limited
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