UA4938United Airlines · SCE → IAD
live · 37m ago
Route confirmed United Airlines

UA4938 State CollegeSCE WashingtonIAD · 16:02

UA4938 by United Airlines flies from State College (SCE) to Washington (IAD) for the Mon, Nov 9 departure.

Right nowExpected in Washington · today
17:29

arrival expected at IAD · 87 min late

Typical arrival−27 minmedian over 14 operations
Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-08
−20 arrival
11-07
−28 arrival
11-06
−33 arrival
11-05
−32 arrival
11-04
−34 arrival
11-03
+33 arrival
11-02
−22 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 −27 min · 0 cancelled · 14 operations tracked

The route today

live boards
SCEState CollegeOn-time likelySCE delay board →
IADWashingtonOn-time likelyIAD delay board →
SCE→IADevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at Washington

Forecast

Tue 10 Nov, local date

High21°Clikely 19°C to 22°C
Low4°Clikely 2°C to 6°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 UA4938 actually runs

Pro Flight Search has tracked every published board update for UA4938 across the SCE and IAD boards: schedule changes, gate pushes and actual clocks. Usually lands ~23 min early. Based on 13 confirmed landings · 10/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA4938 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
11-08SCE IAD 16:02 15:42 (−20)
11-07SCE IAD 16:02 15:34 (−28)
11-06SCE IAD 16:02 15:29 (−33)
11-05SCE IAD 16:02 15:30 (−32)
11-04SCE IAD 16:02 15:28 (−34)
11-03SCE IAD 16:02 16:35 (+33)
11-02SCE IAD 16:02 15:40 (−22)
11-01SCE IAD 16:02 15:29 (−33)
10-31SCE IAD 16:02 15:36 (−26)
10-30SCE IAD 16:02 17:33 (+91)
10-29SCE IAD 16:02 15:29 (−33)
10-28SCE IAD 16:02 15:31 (−31)
10-27SCE IAD 16:02 17:07 (+65)
10-26SCE IAD 16:02 15:41 (−21)

Aircraft

Recent tails: N14148, N16151, N16147, N17146.

Board clocks recorded as SCE and IAD published them.

Planning around UA4938? 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: UA4938 State College to Washington on-time performance, measured from the SCE and IAD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4938
How we measure this →