(UA) United Airlines 4527 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
21-Feb-2026
Scheduled
18:45
EST
Estimated
18:45
EST
Total Departure Delay: -
Flight Runway Times
21-Feb-2026
Scheduled
19:06
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
C20
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
2h 38m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
21-Feb-2026
Scheduled
20:23
CST
Estimated
20:23
CST
Total Arrival Delay: -
Flight Runway Times
21-Feb-2026
Scheduled
20:17
CST
Actual
--
Runway Delay: -
Terminal
1
Gate
A21
Baggage Claim
-
Tail Number
N578GJ
Flight Time
Estimated
2h 38m
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
21 Feb
11:28
06:28
05:28
Gate Adjustment
Departure Gate changed from 20 to C20
Arrival Gate changed from A18 to A21
21 Feb
05:10
00:10
23:10
Gate Adjustment
Departure Gate changed from C20 to 20
21 Feb
04:52
23:52
22:52
Gate Adjustment
Departure Gate changed from C22 to C20
21 Feb
02:28
21:28
20:28
Gate Adjustment
Departure Gate changed from 22 to C22
Arrival Gate changed to A18
20 Feb
23:51
18:51
17:51
Time Adjustment
Scheduled Runway Departure changed from Feb-21-2026 6:54 PM to Feb-21-2026 7:06 PM
Scheduled Runway Arrival changed from Feb-21-2026 7:53 PM to Feb-21-2026 8:17 PM
20 Feb
23:46
18:46
17:46
Time Adjustment
Scheduled Runway Departure changed to Feb-21-2026 6:54 PM
Scheduled Runway Arrival changed to Feb-21-2026 7:53 PM
20 Feb
21:18
16:18
15:18
Gate Adjustment
Departure Gate changed from C22 to 22
20 Feb
21:10
16:10
15:10
Gate Adjustment
Departure Gate changed to C22
19 Feb
02:10
21:10
20:10
Equipment Adjustment
Tail Number changed from N540GJ to N578GJ
18 Feb
21:04
16:04
15:04
Time Adjustment
Estimated Gate Departure changed to Feb-21-2026 6:45 PM
Estimated Gate Arrival changed to Feb-21-2026 8:23 PM
Tail Number changed to N540GJ
Actual Equipment changed to CR7
18 Feb
18:46
13:46
12:46
Record Created
18 Feb
18:46
13:46
12:46
Time Adjustment
Scheduled Gate Departure changed to Feb-21-2026 6:45 PM
Scheduled Gate Arrival changed to Feb-21-2026 8:23 PM
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5