UA5521United Airlines · ORD → CVG
live · 58m ago
Route confirmed United Airlines

UA5521 ChicagoORD · 12:53 Cincinnati / CovingtonCVG · 15:26

UA5521 by United Airlines flies from Chicago (ORD) to Cincinnati / Covington (CVG).

Right nowNext departure today Operates daily
12:53

scheduled from ORD

Typical gate push−3 minmedian posted departure
Typical arrival+88 minmedian over 5 operations

Where the minutes go

last 5 operations · gate push → arrival
0+33+65+98 min
10-24
−2 gate · +82 arrival
10-23
−3 gate · −24 arrival
10-22
−1 gate · +98 arrival
10-21
−5 gate · +88 arrival
10-20
−3 gate · +90 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 +88 min · 0 cancelled · 5 operations tracked

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
CVGCincinnati / CovingtonOn-time likelyCVG delay board →
ORD→CVGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
50%Chance of 15+ min delay
2.3%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 Cincinnati / Covington flights today

same route · United Airlines
UA1970departs 06:55
UA4531departs 08:40
UA5215departs 08:40
UA5266departs 10:43
UA6103departs 10:45
UA5912departs 14:30

If UA5521 is cancelled, these are the other United Airlines nonstop flights from Chicago to Cincinnati / Covington 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 UA5521 actually runs

Pro Flight Search has tracked every published board update for UA5521 across the ORD and CVG boards: schedule changes, gate pushes and actual clocks. Usually lands ~90 min late. Based on 5 confirmed landings · 1/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA5521 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
10-24ORD 12:53 12:51 (−2)CVG 15:26 16:48 (+82)
10-23ORD 12:53 12:50 (−3)CVG 15:26 15:02 (−24)
10-22ORD 12:53 12:52 (−1)CVG 15:26 17:04 (+98)
10-21ORD 12:53 12:48 (−5)CVG 15:26 16:54 (+88)
10-20ORD 12:53 12:50 (−3)CVG 15:26 16:56 (+90)

Aircraft

Recent tails: N85374, N157SY, N140SY, N207SY.

Board clocks recorded as ORD and CVG published them.

Planning around UA5521? 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 — UA5521 Chicago to Cincinnati / Covington on-time performance, measured from the ORD and CVG airport boards.

Canonical URL
https://proflightsearch.com/flight/UA5521
How we measure this →