UA341United Airlines · ORD → SEA
live · 4m ago
Route confirmed United Airlines

UA341 ChicagoORD · 07:00 SeattleSEA · 09:36

UA341 by United Airlines flies from Chicago (ORD) to Seattle (SEA).

Right nowNext departure tomorrow Operates daily
12:05

scheduled from ORD

Typical gate push−10 minmedian posted departure

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
10-24
−10 gate
10-23
−4 gate
10-22
−10 gate
10-21
−1 gate · −10 arrival
10-20
−10 gate

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 −10 min · 0 cancelled · 5 operations tracked

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
SEASeattleOn-time likelySEA delay board →
ORD→SEAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
63%Chance of 15+ min delay
5.8%Chance of cancellation
+62 minTypical airport delay in this weather

Driven mainly by ORD (Chicago), currently flying IFR (instrument). 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 ORD

Forecast

Tue 3 Nov, local date

High22°Clikely 20°C to 23°C
Low17°Clikely 14°C to 19°C
  • 90% chance of rain
  • Gusts to 32 kt

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 SEA

Forecast

Tue 3 Nov, local date

High14°Clikely 12°C to 16°C
Low7°Clikely 5°C to 9°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.

Other Chicago to Seattle flights today

same route · United Airlines
UA8201departs 08:50
UA2099departs 09:25
UA3811departs 12:30
UA1660departs 12:45
UA1801departs 16:15
UA2263departs 20:30

If UA341 is cancelled, these are the other United Airlines nonstop flights from Chicago to Seattle on the same day, with scheduled departure times in ORD local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA341 actually runs

Pro Flight Search has tracked every published board update for UA341 across the ORD and SEA boards: schedule changes, gate pushes and actual clocks. Usually departs ~10 min early. Based on 5 confirmed departures · 5/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA341 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-24ORD 07:00 06:50 (−10)SEA 09:36
10-23ORD 07:00 06:56 (−4)SEA 09:36
10-22ORD 07:00 06:50 (−10)SEA 09:36
10-21ORD 07:00 06:59 (−1)SEA 09:36 09:26 (−10)
10-20ORD 07:00 06:50 (−10)SEA 09:36

Board clocks recorded as ORD and SEA published them.

Planning around UA341? 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: UA341 Chicago to Seattle on-time performance, measured from the ORD and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/UA341
How we measure this →