UA2804United Airlines · ORD → PWM
live · 16m ago
Route confirmed United Airlines

UA2804 ChicagoORD · 11:04 PortlandPWM · 14:38

UA2804 by United Airlines flies from Chicago (ORD) to Portland (PWM) for the Wed, Oct 14 departure.

Right nowScheduled · gate C22
11:04

departs ORD · on schedule

Typical gate push−6 minmedian posted departure
Typical arrival−26 minmedian over 5 operations
Wins back in air~20 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
10-13
−6 gate · −6 arrival
10-12
−9 gate · −26 arrival
10-11
−5 gate · −35 arrival
10-10
−3 gate · −18 arrival
10-09
−8 gate · −47 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 −26 min · 0 cancelled · 5 operations tracked

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
PWMPortlandHigh riskPWM delay board →
ORD→PWMevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
44%Chance of 15+ min delay
2.6%Chance of cancellation
+12 minAvg hub delay right now

Driven mainly by PWM (Portland), currently flying IFR (instrument). For this route and airline, 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 →

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.

Other Chicago to Portland flights today

same route · United Airlines
UA5232departs 06:59
UA3662departs 15:00
UA8201departs 17:50
UA1401departs 18:10
UA1264departs 18:18
UA8116departs 19:50

If UA2804 is cancelled, these are the other United Airlines nonstop flights from Chicago to Portland on the same day, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA2804 actually runs

Pro Flight Search has tracked every published board update for UA2804 across the ORD and PWM boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA2804 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
10-13ORD 11:04 10:58 (−6)PWM 14:38 14:32 (−6)
10-12ORD 11:04 10:55 (−9)PWM 14:38 14:12 (−26)
10-11ORD 11:04 10:59 (−5)PWM 14:38 14:03 (−35)
10-10ORD 11:04 11:01 (−3)PWM 14:38 14:20 (−18)
10-09ORD 11:04 10:56 (−8)PWM 14:38 13:51 (−47)

Aircraft

Recent tails: N17338, N17363, N17336, N27290.

Board clocks recorded as ORD and PWM published them.

Planning around UA2804? 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 — UA2804 Chicago to Portland on-time performance, measured from the ORD and PWM airport boards.

Canonical URL
https://proflightsearch.com/flight/UA2804
How we measure this →