(UA) United Airlines 4023 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
24-Oct-2026
Scheduled
18:50
EDT
Estimated
18:50
EDT
Total Departure Delay: -
Flight Runway Times
24-Oct-2026
Scheduled
19:13
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A1B
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 46m
Arrival
SBN
South Bend International Airport, IN, US
Flight Gate Times
24-Oct-2026
Scheduled
20:36
EDT
Estimated
20:36
EDT
Total Arrival Delay: -
Flight Runway Times
24-Oct-2026
Scheduled
20:32
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N89317
Flight Time
Estimated
1h 46m
Flight Notes
Operated by Mesa Airlines on behalf of United Airlines
Event Timeline
Date
Event
Data Updated
24 Oct
10:50
06:50
06:50
Gate Adjustment
Departure Gate changed from A2G to A1B
24 Oct
09:44
05:44
05:44
Equipment Adjustment
Tail Number changed from N86311 to N89317
23 Oct
23:20
19:20
19:20
Gate Adjustment
Departure Gate changed from D25 to D29
23 Oct
23:20
19:20
19:20
Gate Adjustment
Departure Gate changed from D29 to A2G
23 Oct
23:15
19:15
19:15
Gate Adjustment
Departure Gate changed from D29 to D25
23 Oct
22:56
18:56
18:56
Time Adjustment
Scheduled Runway Departure changed from Oct-24-2026 6:57 PM to Oct-24-2026 7:13 PM
Scheduled Runway Arrival changed from Oct-24-2026 8:16 PM to Oct-24-2026 8:32 PM
23 Oct
22:51
18:51
18:51
Time Adjustment
Scheduled Runway Departure changed to Oct-24-2026 6:57 PM
Scheduled Runway Arrival changed to Oct-24-2026 8:16 PM
23 Oct
20:32
16:32
16:32
Gate Adjustment
Departure Gate changed to D29
23 Oct
05:02
01:02
01:02
Equipment Adjustment
Tail Number changed from N86350 to N86311
22 Oct
05:08
01:08
01:08
Time Adjustment
Estimated Gate Departure changed to Oct-24-2026 6:50 PM
Estimated Gate Arrival changed to Oct-24-2026 8:36 PM
Tail Number changed to N86350
Actual Equipment changed to E75
21 Oct
18:45
14:45
14:45
Record Created
21 Oct
18:45
14:45
14:45
Time Adjustment
Scheduled Gate Departure changed to Oct-24-2026 6:50 PM
Scheduled Gate Arrival changed to Oct-24-2026 8:36 PM
Scheduled Equipment changed to E7W