SkyWest Airlines
OO4456Detroit to Chicago
SkyWest Airlines flight OO4456 flies from Detroit (DTW) to Chicago O'Hare (ORD), 376 km. Over December 2025 to July 2026 it usually arrives about 7 minutes late: 80% of 202 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
80%
on time (within 15 min)
15%
more than 30 min late
0%
cancelled
+7 min
average arrival vs schedule
Every operation of OO4456, December 2025 to July 2026: 202 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as OO4456
- Detroit (DTW) to Chicago O'Hare (ORD)73 flights
- Chicago O'Hare (ORD) to Detroit (DTW)73 flights
- Salt Lake City (SLC) to San Jose (SJC)22 flights
- San Jose (SJC) to Salt Lake City (SLC)22 flights
- Salt Lake City (SLC) to Hailey (SUN)12 flights
Other flights from Detroit to Chicago
More about Detroit (DTW) and Chicago O'Hare (ORD).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
Dark badge, HTML
<a href="https://tripstow.com/flights/oo4456" title="OO4456 is on time 80% of the time on TripStow"><img src="https://tripstow.com/badge/flights/oo4456.svg" alt="OO4456 is on time 80% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/oo4456" title="OO4456 is on time 80% of the time on TripStow"><img src="https://tripstow.com/badge/flights/oo4456.svg?theme=light" alt="OO4456 is on time 80% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/oo4456)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free