(UA) United Airlines 3556 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
15-Nov-2026
Scheduled
08:55
CST
Estimated
08:55
CST
Total Departure Delay: -
Flight Runway Times
15-Nov-2026
Scheduled
09:20
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
F28
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 37m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
15-Nov-2026
Scheduled
10:32
CST
Estimated
10:32
CST
Total Arrival Delay: -
Flight Runway Times
15-Nov-2026
Scheduled
10:26
CST
Actual
--
Runway Delay: -
Terminal
1
Gate
A21
Baggage Claim
6
Tail Number
N790YX
Flight Time
Estimated
1h 37m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 4938, (NH) ANA 7450, (NZ) Air New Zealand 2903
Event Timeline
Date
Event
Data Updated
15 Nov
01:09
19:09
19:09
Gate Adjustment
Departure Gate changed from F6 to F28
15 Nov
01:08
19:08
19:08
Gate Adjustment
Departure Gate changed from C8 to F6
Departure Terminal changed from 1 to 2
15 Nov
01:02
19:02
19:02
Gate Adjustment
Departure Gate changed from B18 to C8
14 Nov
21:32
15:32
15:32
Gate Adjustment
Departure Gate changed from B3 to B18
14 Nov
15:01
09:01
09:01
Time Adjustment
Scheduled Runway Departure changed from Nov-15-2026 9:17 AM to Nov-15-2026 9:20 AM
Scheduled Runway Arrival changed from Nov-15-2026 10:04 AM to Nov-15-2026 10:26 AM
14 Nov
14:56
08:56
08:56
Time Adjustment
Scheduled Runway Departure changed to Nov-15-2026 9:17 AM
Scheduled Runway Arrival changed to Nov-15-2026 10:04 AM
14 Nov
14:44
08:44
08:44
Gate Adjustment
Departure Gate changed from C30 to B3
14 Nov
09:21
03:21
03:21
Gate Adjustment
Arrival Gate changed to A21
Baggage changed to 6
14 Nov
02:08
20:08
20:08
Equipment Adjustment
Tail Number changed from N747YX to N790YX
13 Nov
21:15
15:15
15:15
Gate Adjustment
Departure Gate changed from B3 to C30
13 Nov
20:03
14:03
14:03
Gate Adjustment
Departure Gate changed to B3
Departure Terminal changed from 2 to 1
13 Nov
08:09
02:09
02:09
Time Adjustment
Estimated Gate Departure changed to Nov-15-2026 8:55 AM
Estimated Gate Arrival changed to Nov-15-2026 10:32 AM
Tail Number changed to N747YX
Actual Equipment changed to E75
12 Nov
18:46
12:46
12:46
Record Created
12 Nov
18:46
12:46
12:46
Time Adjustment
Scheduled Gate Departure changed to Nov-15-2026 8:55 AM
Scheduled Gate Arrival changed to Nov-15-2026 10:32 AM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to E7W