SkyWest Airlines
OO5821Chicago to Milwaukee
SkyWest Airlines flight OO5821 flies from Chicago O'Hare (ORD) to Milwaukee (MKE), 108 km. Over August 2025 to July 2026 it usually arrives about 11 minutes late: 71% of 306 flights arrived within 15 minutes of schedule and 3.3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
71%
on time (within 15 min)
18%
more than 30 min late
3.3%
cancelled
+11 min
average arrival vs schedule
Every operation of OO5821, August 2025 to July 2026: 306 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as OO5821
- Chicago O'Hare (ORD) to Milwaukee (MKE)240 flights
- Tulsa (TUL) to Denver (DEN)29 flights
- San Francisco (SFO) to Omaha (OMA)19 flights
- Missoula (MSO) to Denver (DEN)17 flights
- Phoenix Sky Harbor (PHX) to Houston (IAH)1 flights
Other flights from Chicago to Milwaukee
More about Chicago O'Hare (ORD) and Milwaukee (MKE).
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