(AC) Air Canada 4936 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
30-Aug-2026
Scheduled
07:05
CDT
Estimated
07:05
CDT
Total Departure Delay: -
Flight Runway Times
30-Aug-2026
Scheduled
07:39
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
B1
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 34m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
30-Aug-2026
Scheduled
08:39
CDT
Estimated
08:39
CDT
Total Arrival Delay: -
Flight Runway Times
30-Aug-2026
Scheduled
08:32
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A21
Baggage Claim
6
Tail Number
N166SY
Flight Time
Estimated
1h 34m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines 4681
Also marketed as (UA) United Airlines 4681
Event Timeline
Date
Event
Data Updated
29 Aug
19:02
14:02
14:02
Gate Adjustment
Arrival Gate changed from A18 to A21
29 Aug
15:44
10:44
10:44
Equipment Adjustment
Tail Number changed from N121SY to N166SY
29 Aug
14:14
09:14
09:14
Equipment Adjustment
Tail Number changed from N614UX to N121SY
29 Aug
14:08
09:08
09:08
Equipment Adjustment
Tail Number changed from N121SY to N614UX
29 Aug
14:02
09:02
09:02
Equipment Adjustment
Tail Number changed from N165SY to N121SY
29 Aug
13:44
08:44
08:44
Gate Adjustment
Arrival Gate changed to A18
Baggage changed to 6
29 Aug
12:11
07:11
07:11
Time Adjustment
Scheduled Runway Departure changed from Aug-30-2026 7:15 AM to Aug-30-2026 7:39 AM
Scheduled Runway Arrival changed from Aug-30-2026 8:01 AM to Aug-30-2026 8:32 AM
29 Aug
12:06
07:06
07:06
Time Adjustment
Scheduled Runway Departure changed to Aug-30-2026 7:15 AM
Scheduled Runway Arrival changed to Aug-30-2026 8:01 AM
29 Aug
01:44
20:44
20:44
Equipment Adjustment
Tail Number changed from N146SY to N165SY
28 Aug
05:44
00:44
00:44
Gate Adjustment
Departure Gate changed to B1
Departure Terminal changed from 2 to 1
28 Aug
04:14
23:14
23:14
Time Adjustment
Estimated Gate Departure changed to Aug-30-2026 7:05 AM
Estimated Gate Arrival changed to Aug-30-2026 8:39 AM
Tail Number changed to N146SY
Actual Equipment changed to E75
27 Aug
18:51
13:51
13:51
Record Created
27 Aug
18:51
13:51
13:51
Time Adjustment
Scheduled Gate Departure changed to Aug-30-2026 7:05 AM
Scheduled Gate Arrival changed to Aug-30-2026 8:39 AM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to E7W