UA780United Airlines · IAD → PDX
live · 41m ago
Route confirmed United Airlines

UA780 WashingtonIAD · 17:19 PortlandPDX · 20:15

UA780 by United Airlines flies from Washington (IAD) to Portland (PDX) for the Sun, Nov 8 departure.

Right nowExpected in Portland · On Time
20:15

arrival expected at PDX · on schedule

⚖ UA780 typically leaves +19 and lands −23. The air wins minutes back.
Typical gate push+19 minmedian posted departure
Typical arrival−23 minmedian over 13 operations
Wins back in air~42 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-08
+30 gate
11-07
+13 gate · −21 arrival
11-06
+32 gate · −8 arrival
11-05
+25 gate · −22 arrival
11-04
+11 gate · −48 arrival
11-03
+10 gate · −56 arrival
11-02
+47 gate · −21 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 −23 min · 0 cancelled · 14 operations tracked

The route today

live boards
IADWashingtonOn-time likelyIAD delay board →
PDXPortlandOn-time likelyPDX delay board →
IAD→PDXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
34%Chance of 15+ min delay
2.8%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at IAD and PDX are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Washington

Forecast

Mon 9 Nov, local date

High17°Clikely 14°C to 19°C
Low7°Clikely 5°C to 10°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.

Tomorrow at Portland

Forecast

Mon 9 Nov, local date

High14°Clikely 12°C to 16°C
Low10°Clikely 7°C to 12°C
  • 90% chance of rain

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 UA780 actually runs

Pro Flight Search has tracked every published board update for UA780 across the IAD and PDX boards: schedule changes, gate pushes and actual clocks. Usually lands ~23 min early. Based on 13 confirmed landings · 13/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how UA780 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
11-08IAD 17:19 17:49 (+30)PDX 20:15
11-07IAD 17:19 17:32 (+13)PDX 20:15 19:54 (−21)
11-06IAD 17:19 17:51 (+32)PDX 20:15 20:07 (−8)
11-05IAD 17:19 17:44 (+25)PDX 20:15 19:53 (−22)
11-04IAD 17:19 17:30 (+11)PDX 20:15 19:27 (−48)
11-03IAD 17:19 17:29 (+10)PDX 20:15 19:19 (−56)
11-02IAD 17:19 18:06 (+47)PDX 20:15 19:54 (−21)
11-01IAD 17:19 17:49 (+30)PDX 20:15 20:04 (−11)
10-31IAD 17:19 17:38 (+19)PDX 20:15 19:45 (−30)
10-30IAD 17:19 17:22 (+3)PDX 20:15 19:41 (−34)
10-29IAD 17:19 17:37 (+18)PDX 20:15 20:04 (−11)
10-28IAD 17:19 17:36 (+17)PDX 20:15 19:52 (−23)
10-27IAD 17:19 17:30 (+11)PDX 20:15 19:43 (−32)
10-26IAD 17:19 17:39 (+20)PDX 20:15 19:51 (−24)

Aircraft

Recent tails: N17597, N17461, N17401, N17458.

Board clocks recorded as IAD and PDX published them.

Planning around UA780? 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: UA780 Washington to Portland on-time performance, measured from the IAD and PDX airport boards.

Canonical URL
https://proflightsearch.com/flight/UA780
How we measure this →