UA541United Airlines · ORD → YYZ
live · 1h ago
Route confirmed United Airlines

UA541 ChicagoORD · 21:15 TorontoYYZ · 23:59

UA541 by United Airlines flies from Chicago (ORD) to Toronto (YYZ) for the Fri, Aug 21 departure.

Right nowScheduled · gate C29 · as of 02:10
21:15

departs ORD · on schedule

Typical gate push−2 minmedian posted departure
Typical arrival−12 minmedian over 4 operations
Wins back in air~10 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+32+64+96 min
08-21
−12 arrival
08-20
+9 gate · −12 arrival
08-19
−2 gate · −29 arrival
08-18
−2 gate · +96 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
YYZTorontoOn-time likelyYYZ delay board →
ORD→YYZevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
46%Chance of 15+ min delay
4.1%Chance of cancellation
+16 minAvg hub delay right now

Conditions at ORD and YYZ are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 Toronto flights today

same route · United Airlines
UA1964departs 07:09
UA2247departs 07:09
UA3601departs 08:50
UA1219departs 09:17
UA3593departs 10:43
UA5836departs 10:43

If UA541 is cancelled, these are the other United Airlines nonstop flights from Chicago to Toronto 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 UA541 actually runs

Pro Flight Search has tracked every published board update for UA541 across the ORD and YYZ boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 4 confirmed landings · 3/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA541 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
08-21ORD 21:15YYZ 23:59 23:47 (−12)
08-20ORD 21:15 21:24 (+9)YYZ 23:59 23:47 (−12)
08-19ORD 21:15 21:13 (−2)YYZ 23:59 23:30 (−29)
08-18ORD 21:15 21:13 (−2)YYZ 23:59 01:35 (+96)

Aircraft

Recent tails: N38451, N68802, N62884.

Board clocks recorded as ORD and YYZ published them.

Planning around UA541? 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 — UA541 Chicago to Toronto on-time performance, measured from the ORD and YYZ airport boards.

Canonical URL
https://proflightsearch.com/flight/UA541
How we measure this →