UA4267United Airlines · DAY → IAD
live · 7h ago
Route confirmed United Airlines

UA4267 DaytonDAY WashingtonIAD · 21:10

UA4267 by United Airlines flies from Dayton (DAY) to Washington (IAD) for the Thu, Oct 15 departure.

Right nowLanded in Washington · today
20:50

arrived at IAD · 20 min early

Typical arrival−32 minmedian over 14 operations
Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+40+81+121 min
10-15
−19 arrival
10-14
+40 arrival
10-13
−32 arrival
10-12
−34 arrival
10-11
−19 arrival
10-10
+121 arrival
10-09
−34 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 −32 min · 0 cancelled · 14 operations tracked

The route today

live boards
DAYDaytonOn-time likelyDAY delay board →
IADWashingtonOn-time likelyIAD delay board →
DAY→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 UA4267 actually runs

Pro Flight Search has tracked every published board update for UA4267 across the DAY and IAD boards: schedule changes, gate pushes and actual clocks. Usually lands ~24 min early. Based on 14 confirmed landings · 12/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA4267 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
10-15DAY IAD 21:10 20:51 (−19)
10-14DAY IAD 21:10 21:50 (+40)
10-13DAY IAD 21:10 20:38 (−32)
10-12DAY IAD 21:10 20:36 (−34)
10-11DAY IAD 21:10 20:51 (−19)
10-10DAY IAD 21:10 23:11 (+121)
10-09DAY IAD 21:10 20:36 (−34)
10-08DAY IAD 21:10 20:36 (−34)
10-07DAY IAD 21:10 20:29 (−41)
10-06DAY IAD 21:10 20:31 (−39)
10-05DAY IAD 21:10 20:36 (−34)
10-04DAY IAD 21:10 20:37 (−33)
10-03DAY IAD 21:10 20:41 (−29)
10-02DAY IAD 21:10 20:38 (−32)

Aircraft

Recent tails: N12142, N12136, N17196, N14148.

Board clocks recorded as DAY and IAD published them.

Planning around UA4267? 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 — UA4267 Dayton to Washington on-time performance, measured from the DAY and IAD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4267
How we measure this →