(UA) United Airlines 4527 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
12-Dec-2025
Scheduled
17:45
EST
Estimated
17:45
EST
Total Departure Delay: -
Flight Runway Times
12-Dec-2025
Scheduled
18:06
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
A3C
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
2h 28m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
12-Dec-2025
Scheduled
19:13
CST
Estimated
19:13
CST
Total Arrival Delay: -
Flight Runway Times
12-Dec-2025
Scheduled
19:07
CST
Actual
--
Runway Delay: -
Terminal
1
Gate
A16
Baggage Claim
-
Tail Number
N557GJ
Flight Time
Estimated
2h 28m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AV) Avianca 2342, (CM) Copa Airlines 2678, (LH) Lufthansa 9286, (SN) Brussels Airlines 9012
Event Timeline
Date
Event
Data Updated
12 Dec
07:37
02:37
01:37
Gate Adjustment
Departure Gate changed from A4C to A3C
12 Dec
01:19
20:19
19:19
Gate Adjustment
Arrival Gate changed to A16
11 Dec
22:51
17:51
16:51
Time Adjustment
Scheduled Runway Departure changed from Dec-12-2025 5:53 PM to Dec-12-2025 6:06 PM
Scheduled Runway Arrival changed from Dec-12-2025 6:43 PM to Dec-12-2025 7:07 PM
11 Dec
22:46
17:46
16:46
Time Adjustment
Scheduled Runway Departure changed to Dec-12-2025 5:53 PM
Scheduled Runway Arrival changed to Dec-12-2025 6:43 PM
11 Dec
21:19
16:19
15:19
Gate Adjustment
Departure Gate changed to A4C
11 Dec
01:07
20:07
19:07
Equipment Adjustment
Tail Number changed from N556GJ to N557GJ
11 Dec
00:13
19:13
18:13
Equipment Adjustment
Tail Number changed from N557GJ to N556GJ
10 Dec
23:13
18:13
17:13
Equipment Adjustment
Tail Number changed from N526GJ to N557GJ
10 Dec
20:49
15:49
14:49
Equipment Adjustment
Tail Number changed from N508GJ to N526GJ
10 Dec
12:13
07:13
06:13
Equipment Adjustment
Tail Number changed from N526GJ to N508GJ
10 Dec
11:31
06:31
05:31
Equipment Adjustment
Tail Number changed from N545GJ to N526GJ
10 Dec
10:55
05:55
04:55
Equipment Adjustment
Tail Number changed from N511GJ to N545GJ
10 Dec
10:25
05:25
04:25
Equipment Adjustment
Tail Number changed from N504GJ to N511GJ
9 Dec
23:25
18:25
17:25
Equipment Adjustment
Tail Number changed from N554GJ to N504GJ
9 Dec
23:25
18:25
17:25
Time Adjustment
Estimated Gate Departure changed to Dec-12-2025 5:45 PM
Estimated Gate Arrival changed to Dec-12-2025 7:13 PM
Tail Number changed to N554GJ
Actual Equipment changed to CR7
9 Dec
18:48
13:48
12:48
Record Created
9 Dec
18:48
13:48
12:48
Time Adjustment
Scheduled Gate Departure changed to Dec-12-2025 5:45 PM
Scheduled Gate Arrival changed to Dec-12-2025 7:13 PM
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5