UA5604United Airlines · ORD → JAX
live · 54m ago
Route confirmed United Airlines

UA5604 ChicagoORD · 07:05 JacksonvilleJAX · 10:51

UA5604 by United Airlines flies from Chicago (ORD) to Jacksonville (JAX) for the Fri, Oct 23 departure.

Right nowScheduled · gate F1 · as of 04:13
07:05

departs ORD · on schedule

Typical gate push−5 minmedian posted departure
Typical arrival−8 minmedian over 9 operations
Wins back in air~3 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-23
−8 arrival
10-22
+8 gate · −20 arrival
10-21
+7 gate · −25 arrival
10-20
−4 gate · −5 arrival
10-19
−8 gate · −23 arrival
10-18
−7 gate · +0 arrival
10-17
−5 gate · −23 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −8 min · 0 cancelled · 9 operations tracked

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
JAXJacksonvilleOn-time likelyJAX delay board →
ORD→JAXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
49%Chance of 15+ min delay
2.1%Chance of cancellation
+18 minAvg hub delay right now

Driven mainly by ORD (Chicago), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Chicago to Jacksonville flights today

same route · United Airlines
UA1113departs 10:16
UA8113departs 11:30
UA1284departs 15:35
UA3704departs 18:05
UA5632departs 18:05

If UA5604 is cancelled, these are the other United Airlines nonstop flights from Chicago to Jacksonville on the same day, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA5604 actually runs

Pro Flight Search has tracked every published board update for UA5604 across the ORD and JAX boards: schedule changes, gate pushes and actual clocks. Usually lands ~5 min early. Based on 8 confirmed landings · 6/8 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA5604 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-23ORD 07:05JAX 10:51 10:43 (−8)
10-22ORD 07:05 07:13 (+8)JAX 10:51 10:31 (−20)
10-21ORD 07:05 07:12 (+7)JAX 10:51 10:26 (−25)
10-20ORD 07:05 07:01 (−4)JAX 10:51 10:46 (−5)
10-19ORD 07:05 06:57 (−8)JAX 10:51 10:28 (−23)
10-18ORD 07:05 06:58 (−7)JAX 10:51 (+0)
10-17ORD 07:32 07:27 (−5)JAX 11:18 10:55 (−23)
10-16ORD 07:05 06:57 (−8)JAX 10:51 10:43 (−8)
10-15ORD JAX 10:51 11:47 (+56)

Aircraft

Recent tails: N143SY, N640SY, N630SY, N628SY.

Board clocks recorded as ORD and JAX published them.

Planning around UA5604? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — UA5604 Chicago to Jacksonville on-time performance, measured from the ORD and JAX airport boards.

Canonical URL
https://proflightsearch.com/flight/UA5604
How we measure this →