UA4819United Airlines · GSO → IAD
updated 3h ago
Route confirmed United Airlines

UA4819 GreensboroGSO WashingtonIAD · 16:22

UA4819 by United Airlines flies from Greensboro (GSO) to Washington (IAD) for the Mon, Nov 9 departure.

Right nowExpected in Washington · today
17:07

arrival expected at IAD · 45 min late

Typical arrival−9 minmedian over 14 operations
Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+32+63+95 min
11-08
−1 arrival
11-07
−24 arrival
11-06
+95 arrival
11-05
+28 arrival
11-04
−9 arrival
11-03
−16 arrival
11-02
−12 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 −9 min · 0 cancelled · 14 operations tracked

The route today

live boards
GSOGreensboroOn-time likelyGSO delay board →
IADWashingtonOn-time likelyIAD delay board →
GSO→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 UA4819 actually runs

Pro Flight Search has tracked every published board update for UA4819 across the GSO and IAD boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 9/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA4819 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
11-08GSO IAD 16:22 16:21 (−1)
11-07GSO IAD 16:22 15:58 (−24)
11-06GSO IAD 16:22 17:57 (+95)
11-05GSO IAD 16:22 16:50 (+28)
11-04GSO IAD 16:22 16:13 (−9)
11-03GSO IAD 16:22 16:06 (−16)
11-02GSO IAD 16:22 16:10 (−12)
11-01GSO IAD 16:22 17:58 (+96)
10-31GSO IAD 16:22 16:06 (−16)
10-30GSO IAD 16:22 16:04 (−18)
10-29GSO IAD 16:22 15:55 (−27)
10-28GSO IAD 16:22 16:13 (−9)
10-27GSO IAD 16:22 16:13 (−9)
10-26GSO IAD 16:22 16:40 (+18)

Aircraft

Recent tails: N14198, N16170, N14148, N27190.

Board clocks recorded as GSO and IAD published them.

Planning around UA4819? 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: UA4819 Greensboro to Washington on-time performance, measured from the GSO and IAD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4819
How we measure this →