Salt Lake City, UT → Chicago, IL flight delays
SLC → ORD · all airlines · 267 flights · April 2026 · source: US BTS
This route is delayed
22%of the time, by +75 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
78%
Delayed 3h+
2.3%
Cancelled
1.5%
Avg when late
+75m
Best & worst day to fly
Most on-time
Saturday
delayed 12%
Worst
Thursday
delayed 38%
Which airline is most punctual on SLC → ORD?
Americandelayed 17%
Uniteddelayed 24%
Deltadelayed 26%
Frequently asked
How often is the Salt Lake City, UT to Chicago, IL flight delayed?
About 22% of SLC → ORD flights arrive late (15+ minutes), by an average of 75 minutes when they do, based on 267 flights in April 2026.
Which airline is most punctual on SLC → ORD?
American, delayed 17% of the time — the best of the 3 airlines flying this route.
What is the best day to fly SLC → ORD?
Saturday is the most on-time (delayed 12%), while Thursday is the worst (delayed 38%).
Airport overviews