(UA) United Airlines 4423 Flight Details
On time | Departed
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
01-Apr-2026
Scheduled
07:00
CDT
Actual
06:55
CDT
Total Departure Delay: -
Flight Runway Times
01-Apr-2026
Scheduled
07:23
CDT
Estimated
07:23
CDT
Runway Delay: -
Terminal
2
Gate
E9
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 23m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
01-Apr-2026
Scheduled
08:23
CDT
Estimated
08:23
CDT
Total Arrival Delay: -
Flight Runway Times
01-Apr-2026
Scheduled
08:16
CDT
Estimated
08:22
CDT
Runway Delay: 6 mins
Terminal
1
Gate
A19
Baggage Claim
-
Tail Number
N548GJ
Flight Time
Estimated
1h 28m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4916, (AV) Avianca 2334, (NZ) Air New Zealand 2905
Event Timeline
Date
Event
Data Updated
1 Apr
12:18
07:18
07:18
Time Adjustment
Estimated Runway Arrival changed from Apr-01-2026 8:16 AM to Apr-01-2026 8:22 AM
1 Apr
11:57
06:57
06:57
Status Active
Estimated Gate Departure changed from Apr-01-2026 7:00 AM to Apr-01-2026 6:55 AM
Actual Gate Departure changed to Apr-01-2026 6:55 AM
Status changed from Scheduled to Active
1 Apr
11:26
06:26
06:26
Gate Adjustment
Arrival Gate changed from A16 to A19
1 Apr
11:23
06:23
06:23
Time Adjustment
Estimated Runway Arrival changed to Apr-01-2026 8:16 AM
1 Apr
10:25
05:25
05:25
Time Adjustment
Estimated Runway Departure changed to Apr-01-2026 7:23 AM
1 Apr
01:26
20:26
20:26
Gate Adjustment
Departure Gate changed from F19 to E9
1 Apr
00:09
19:09
19:09
Gate Adjustment
Departure Gate changed from F21 to F19
31 Mar
23:08
18:08
18:08
Gate Adjustment
Departure Gate changed from F27 to F22
31 Mar
23:08
18:08
18:08
Gate Adjustment
Departure Gate changed from F22 to F21
31 Mar
22:44
17:44
17:44
Gate Adjustment
Departure Gate changed from F17 to F27
31 Mar
20:20
15:20
15:20
Gate Adjustment
Arrival Gate changed from A18 to A16
31 Mar
17:45
12:45
12:45
Gate Adjustment
Arrival Gate changed from A14 to A18
31 Mar
17:02
12:02
12:02
Gate Adjustment
Departure Gate changed from F15 to F17
31 Mar
13:27
08:27
08:27
Gate Adjustment
Arrival Gate changed to A14
31 Mar
13:25
08:25
08:25
Time Adjustment
Scheduled Runway Departure changed from Apr-01-2026 7:11 AM to Apr-01-2026 7:23 AM
Scheduled Runway Arrival changed from Apr-01-2026 7:58 AM to Apr-01-2026 8:16 AM
31 Mar
12:01
07:01
07:01
Time Adjustment
Scheduled Runway Departure changed to Apr-01-2026 7:11 AM
Scheduled Runway Arrival changed to Apr-01-2026 7:58 AM
31 Mar
04:32
23:32
23:32
Equipment Adjustment
Tail Number changed from N576GJ to N548GJ
31 Mar
01:26
20:26
20:26
Equipment Adjustment
Tail Number changed from N542GJ to N576GJ
31 Mar
01:21
20:21
20:21
Equipment Adjustment
Tail Number changed from N550GJ to N542GJ
30 Mar
06:08
01:08
01:08
Time Adjustment
Estimated Gate Departure changed to Apr-01-2026 7:00 AM
Estimated Gate Arrival changed to Apr-01-2026 8:23 AM
Departure Gate changed to F15
Tail Number changed to N550GJ
Actual Equipment changed to CR7
29 Mar
18:47
13:47
13:47
Record Created
29 Mar
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Apr-01-2026 7:00 AM
Scheduled Gate Arrival changed to Apr-01-2026 8:23 AM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5