(UA) United Airlines 1831 Flight Details
On time | Scheduled
Departure
ATL
Atlanta Hartsfield-Jackson International Airport, GA, US
Flight Gate Times
01-Apr-2026
Scheduled
14:37
EDT
Estimated
14:37
EDT
Total Departure Delay: -
Flight Runway Times
01-Apr-2026
Scheduled
14:53
EDT
Estimated
14:53
EDT
Runway Delay: -
Terminal
N
Gate
T18
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
1h 53m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
01-Apr-2026
Scheduled
16:30
EDT
Estimated
16:25
EDT
Total Arrival Delay: -
Flight Runway Times
01-Apr-2026
Scheduled
16:20
EDT
Estimated
16:20
EDT
Runway Delay: -
Terminal
-
Gate
C28
Baggage Claim
-
Tail Number
N33292
Flight Time
Estimated
1h 48m
Flight Notes
Also marketed as (ET) Ethiopian Airlines 1371, (LH) Lufthansa 7443, (SN) Brussels Airlines 8845
Event Timeline
Date
Event
Data Updated
1 Apr
16:09
12:09
12:09
Time Adjustment
Estimated Gate Arrival changed from Apr-01-2026 4:30 PM to Apr-01-2026 4:25 PM
Arrival Gate changed from C20 to C28
1 Apr
15:11
11:11
11:11
Time Adjustment
Estimated Runway Departure changed to Apr-01-2026 2:53 PM
Estimated Runway Arrival changed to Apr-01-2026 4:20 PM
1 Apr
15:11
11:11
11:11
Time Adjustment
Scheduled Runway Arrival changed from Apr-01-2026 4:25 PM to Apr-01-2026 4:20 PM
1 Apr
12:38
08:38
08:38
Gate Adjustment
Arrival Gate changed from D14 to C20
1 Apr
03:44
23:44
23:44
Equipment Adjustment
Tail Number changed from N14231 to N33292
1 Apr
01:09
21:09
21:09
Gate Adjustment
Arrival Gate changed from D24 to D14
31 Mar
22:08
18:08
18:08
Equipment Adjustment
Tail Number changed from N77538 to N14231
31 Mar
20:32
16:32
16:32
Gate Adjustment
Arrival Gate changed to D24
31 Mar
20:32
16:32
16:32
Time Adjustment
Scheduled Runway Departure changed to Apr-01-2026 2:53 PM
Scheduled Runway Arrival changed to Apr-01-2026 4:25 PM
30 Mar
17:20
13:20
13:20
Equipment Adjustment
Tail Number changed from N87507 to N77538
30 Mar
17:14
13:14
13:14
Equipment Adjustment
Tail Number changed from N76532 to N87507
30 Mar
00:33
20:33
20:33
Equipment Adjustment
Tail Number changed from N18220 to N76532
29 Mar
21:45
17:45
17:45
Time Adjustment
Estimated Gate Departure changed to Apr-01-2026 2:37 PM
Estimated Gate Arrival changed to Apr-01-2026 4:30 PM
Departure Gate changed to T21
Tail Number changed to N18220
Actual Equipment changed to 7S8
29 Mar
21:45
17:45
17:45
Gate Adjustment
Departure Gate changed from T21 to T18
29 Mar
18:46
14:46
14:46
Record Created
29 Mar
18:46
14:46
14:46
Time Adjustment
Scheduled Gate Departure changed to Apr-01-2026 2:37 PM
Scheduled Gate Arrival changed to Apr-01-2026 4:30 PM
Departure Terminal changed to N
Scheduled Equipment changed to 738