UA4325United Airlines · TYS → IAD
live · 5h ago
Route confirmed United Airlines

UA4325 Knoxville/MaryvilleTYS WashingtonIAD · 11:31

UA4325 by United Airlines flies from Knoxville/Maryville (TYS) to Washington (IAD) for the Wed, Oct 14 departure.

Right nowLanded in Washington · today
11:01

arrived at IAD · 30 min early

Typical arrival−30 minmedian over 13 operations
Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-14
−30 arrival
10-13
−25 arrival
10-12
−20 arrival
10-11
+8 arrival
10-10
−30 arrival
10-09
−16 arrival
10-08
−38 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 −30 min · 0 cancelled · 13 operations tracked

The route today

live boards
TYSKnoxville/MaryvilleOn-time likelyTYS delay board →
IADWashingtonOn-time likelyIAD delay board →
TYS→IADevery 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 UA4325 actually runs

Pro Flight Search has tracked every published board update for UA4325 across the TYS and IAD boards: schedule changes, gate pushes and actual clocks. Usually lands ~25 min early. Based on 13 confirmed landings · 12/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA4325 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
10-14TYS IAD 11:31 11:01 (−30)
10-13TYS IAD 11:31 11:06 (−25)
10-12TYS IAD 11:31 11:11 (−20)
10-11TYS IAD 11:31 11:39 (+8)
10-10TYS IAD 11:31 11:01 (−30)
10-09TYS IAD 11:31 11:15 (−16)
10-08TYS IAD 11:31 10:53 (−38)
10-07TYS IAD 11:31 10:58 (−33)
10-06TYS IAD 11:31 11:01 (−30)
10-05TYS IAD 11:31 10:57 (−34)
10-04TYS IAD 11:31 11:00 (−31)
10-03TYS IAD 11:31 11:03 (−28)
10-02TYS IAD 11:31 11:02 (−29)

Aircraft

Recent tails: N23139, N11165, N12142, N14177.

Board clocks recorded as TYS and IAD published them.

Planning around UA4325? 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 — UA4325 Knoxville/Maryville to Washington on-time performance, measured from the TYS and IAD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4325
How we measure this →