(AC) Air Canada 4934 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
20-May-2026
Scheduled
17:20
CDT
Estimated
17:20
CDT
Total Departure Delay: -
Flight Runway Times
20-May-2026
Scheduled
17:53
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F6
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 35m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
20-May-2026
Scheduled
18:55
CDT
Estimated
18:55
CDT
Total Arrival Delay: -
Flight Runway Times
20-May-2026
Scheduled
18:49
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A19
Baggage Claim
6
Tail Number
N120SY
Flight Time
Estimated
1h 35m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines 5803
Also marketed as (NH) ANA 7590, (UA) United Airlines 5803
Event Timeline
Date
Event
Data Updated
20 May
16:59
11:59
11:59
Gate Adjustment
Departure Gate changed from F1 to F6
20 May
10:59
05:59
05:59
Equipment Adjustment
Tail Number changed from N114SY to N120SY
20 May
10:59
05:59
05:59
Equipment Adjustment
Tail Number changed from N139SY to N114SY
20 May
04:29
23:29
23:29
Gate Adjustment
Arrival Gate changed from A18 to A19
19 May
23:59
18:59
18:59
Gate Adjustment
Arrival Gate changed to A18
Baggage changed to 6
19 May
22:26
17:26
17:26
Time Adjustment
Scheduled Runway Departure changed from May-20-2026 5:30 PM to May-20-2026 5:53 PM
Scheduled Runway Arrival changed from May-20-2026 6:18 PM to May-20-2026 6:49 PM
19 May
22:21
17:21
17:21
Time Adjustment
Scheduled Runway Departure changed to May-20-2026 5:30 PM
Scheduled Runway Arrival changed to May-20-2026 6:18 PM
19 May
12:23
07:23
07:23
Equipment Adjustment
Tail Number changed from N150SY to N139SY
19 May
02:00
21:00
21:00
Gate Adjustment
Departure Gate changed to F1
18 May
14:53
09:53
09:53
Equipment Adjustment
Tail Number changed from N118SY to N150SY
18 May
04:11
23:11
23:11
Time Adjustment
Estimated Gate Departure changed to May-20-2026 5:20 PM
Estimated Gate Arrival changed to May-20-2026 6:55 PM
Tail Number changed to N118SY
Actual Equipment changed to E75
17 May
18:47
13:47
13:47
Record Created
17 May
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to May-20-2026 5:20 PM
Scheduled Gate Arrival changed to May-20-2026 6:55 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to E7W