Chicago, IL → Jacksonville, FL flight delays
ORD → JAX · all airlines · 210 flights · May 2026 · source: US BTS
This route is delayed
23%of the time, by +92 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
77%
Delayed 3h+
4.3%
Cancelled
0.5%
Avg when late
+92m
Best & worst day to fly
Most on-time
Friday
delayed 9%
Worst
Monday
delayed 38%
Which airline is most punctual on ORD → JAX?
Republicdelayed 16%
SkyWestdelayed 22%
Uniteddelayed 30%
Frequently asked
How often is the Chicago, IL to Jacksonville, FL flight delayed?
About 23% of ORD → JAX flights arrive late (15+ minutes), by an average of 92 minutes when they do, based on 210 flights in May 2026.
Which airline is most punctual on ORD → JAX?
Republic, delayed 16% of the time — the best of the 3 airlines flying this route.
What is the best day to fly ORD → JAX?
Friday is the most on-time (delayed 9%), while Monday is the worst (delayed 38%).
Airport overviews