UA4680United Airlines · CHA → ORD
live · 11m ago
Route confirmed United Airlines

UA4680 ChattanoogaCHA ChicagoORD · 11:22

UA4680 by United Airlines flies from Chattanooga (CHA) to Chicago (ORD) for the Tue, Oct 20 departure.

Right nowExpected in Chicago · today
11:22

arrival expected at ORD · on schedule

Typical arrival−18 minmedian over 9 operations

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-19
−26 arrival
10-18
−18 arrival
10-17
−8 arrival
10-16
−34 arrival
10-15
−22 arrival
10-14
+53 arrival
10-13
+28 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 −18 min · 0 cancelled · 9 operations tracked

The route today

live boards
CHAChattanoogaOn-time likelyCHA delay board →
ORDChicagoOn-time likelyORD delay board →
CHA→ORDevery carrier, schedules and on-time historyRoute intelligence →

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.

How UA4680 actually runs

Pro Flight Search has tracked every published board update for UA4680 across the CHA and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 9 confirmed landings · 6/9 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA4680 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-19CHA ORD 11:22 10:56 (−26)
10-18CHA ORD 11:22 11:04 (−18)
10-17CHA ORD 11:22 11:14 (−8)
10-16CHA ORD 11:22 10:48 (−34)
10-15CHA ORD 11:22 11:00 (−22)
10-14CHA ORD 11:22 12:15 (+53)
10-13CHA ORD 11:22 11:50 (+28)
10-12CHA ORD 11:22 13:44 (+142)
10-11CHA ORD 11:22 10:55 (−27)

Board clocks recorded as CHA and ORD published them.

Planning around UA4680? 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 — UA4680 Chattanooga to Chicago on-time performance, measured from the CHA and ORD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4680
How we measure this →