(UA) United Airlines 3540 Flight Details
Delayed by 2h 15m | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
20-Jun-2026
Scheduled
22:30
EDT
Estimated
00:45
EDT
Total Departure Delay: 2 h 15 mins
Flight Runway Times
20-Jun-2026
Scheduled
00:17
EDT
Estimated
01:03
EDT
Runway Delay: 46 mins
Terminal
-
Gate
D25
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 6m
Arrival
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
20-Jun-2026
Scheduled
23:36
EDT
Estimated
01:51
EDT
Total Arrival Delay: 2 h 15 mins
Flight Runway Times
20-Jun-2026
Scheduled
01:00
EDT
Estimated
01:33
EDT
Runway Delay: 33 mins
Terminal
-
Gate
A8
Baggage Claim
3
Tail Number
N778YX
Flight Time
Estimated
1h 6m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (ET) Ethiopian Airlines 1388, (LH) Lufthansa 9174
Event Timeline
Date
Event
Data Updated
21 Jun
03:41
23:41
23:41
Time Adjustment
Estimated Runway Arrival changed to Jun-21-2026 1:33 AM
21 Jun
02:53
22:53
22:53
Time Adjustment
Estimated Gate Departure changed from Jun-20-2026 11:59 PM to Jun-21-2026 12:45 AM
Estimated Gate Arrival changed from Jun-21-2026 1:05 AM to Jun-21-2026 1:51 AM
21 Jun
02:52
22:52
22:52
Time Adjustment
Estimated Runway Departure changed from Jun-21-2026 12:17 AM to Jun-21-2026 1:03 AM
21 Jun
01:35
21:35
21:35
Time Adjustment
Scheduled Runway Departure changed from Jun-20-2026 11:23 PM to Jun-21-2026 12:17 AM
Estimated Runway Departure changed from Jun-20-2026 11:23 PM to Jun-21-2026 12:17 AM
Scheduled Runway Arrival changed from Jun-21-2026 12:06 AM to Jun-21-2026 1:00 AM
21 Jun
01:35
21:35
21:35
Time Adjustment
Estimated Gate Departure changed from Jun-20-2026 11:05 PM to Jun-20-2026 11:59 PM
Estimated Gate Arrival changed from Jun-21-2026 12:11 AM to Jun-21-2026 1:05 AM
21 Jun
00:30
20:30
20:30
Time Adjustment
Estimated Gate Departure changed from Jun-20-2026 10:30 PM to Jun-20-2026 11:05 PM
Estimated Gate Arrival changed from Jun-20-2026 11:36 PM to Jun-21-2026 12:11 AM
21 Jun
00:30
20:30
20:30
Time Adjustment
Scheduled Runway Departure changed from Jun-20-2026 10:48 PM to Jun-20-2026 11:23 PM
Estimated Runway Departure changed from Jun-20-2026 10:48 PM to Jun-20-2026 11:23 PM
Scheduled Runway Arrival changed from Jun-20-2026 11:31 PM to Jun-21-2026 12:06 AM
20 Jun
22:59
18:59
18:59
Gate Adjustment
Arrival Gate changed from A16 to A8
20 Jun
22:54
18:54
18:54
Time Adjustment
Estimated Runway Departure changed to Jun-20-2026 10:48 PM
20 Jun
20:47
16:47
16:47
Gate Adjustment
Arrival Gate changed from A4 to A16
20 Jun
15:49
11:49
11:49
Gate Adjustment
Arrival Gate changed from A12 to A4
20 Jun
04:19
00:19
00:19
Gate Adjustment
Arrival Gate changed from A4 to A12
20 Jun
03:41
23:41
23:41
Gate Adjustment
Arrival Gate changed to A4
Baggage changed to 3
20 Jun
02:36
22:36
22:36
Time Adjustment
Scheduled Runway Departure changed from Jun-20-2026 10:37 PM to Jun-20-2026 10:48 PM
Scheduled Runway Arrival changed from Jun-20-2026 11:11 PM to Jun-20-2026 11:31 PM
20 Jun
02:31
22:31
22:31
Time Adjustment
Scheduled Runway Departure changed to Jun-20-2026 10:37 PM
Scheduled Runway Arrival changed to Jun-20-2026 11:11 PM
20 Jun
01:29
21:29
21:29
Gate Adjustment
Departure Gate changed from A2A to D25
20 Jun
01:23
21:23
21:23
Gate Adjustment
Departure Gate changed from Z6 to A2A
20 Jun
01:05
21:05
21:05
Equipment Adjustment
Tail Number changed from N789YX to N778YX
20 Jun
00:42
20:42
20:42
Gate Adjustment
Departure Gate changed to Z6
19 Jun
01:06
21:06
21:06
Time Adjustment
Estimated Gate Departure changed to Jun-20-2026 10:30 PM
Estimated Gate Arrival changed to Jun-20-2026 11:36 PM
Tail Number changed to N789YX
Actual Equipment changed to E75
17 Jun
18:46
14:46
14:46
Record Created
17 Jun
18:46
14:46
14:46
Time Adjustment
Scheduled Gate Departure changed to Jun-20-2026 10:30 PM
Scheduled Gate Arrival changed to Jun-20-2026 11:36 PM
Scheduled Equipment changed to E7W