(UA) United Airlines 2121 Flight Details
On time | Scheduled
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
01-May-2026
Scheduled
08:38
PDT
Estimated
08:38
PDT
Total Departure Delay: -
Flight Runway Times
01-May-2026
Scheduled
09:01
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B11
Craft Type
Airbus A320
320
Flight Time
Scheduled
2h 19m
Arrival
SFO
San Francisco International Airport, CA, US
Flight Gate Times
01-May-2026
Scheduled
10:57
PDT
Estimated
10:57
PDT
Total Arrival Delay: -
Flight Runway Times
01-May-2026
Scheduled
10:48
PDT
Actual
--
Runway Delay: -
Terminal
2
Gate
D10
Baggage Claim
6
Tail Number
N466UA
Flight Time
Estimated
2h 19m
Flight Notes
Also marketed as (AV) Avianca 2037, (AZ) ITA Airways 4483, (NH) ANA 7305, (NZ) Air New Zealand 9427, (TK) Turkish Airlines 9586, (VA) Virgin Australia 8298
Event Timeline
Date
Event
Data Updated
30 Apr
19:54
12:54
12:54
Gate Adjustment
Departure Gate changed from B15 to B11
30 Apr
18:11
11:11
11:11
Gate Adjustment
Arrival Gate changed from F12 to D10
Arrival Terminal changed from 3 to 2
30 Apr
18:00
11:00
11:00
Gate Adjustment
Arrival Gate changed to F12
Baggage changed to 6
30 Apr
17:57
10:57
10:57
Time Adjustment
Scheduled Runway Departure changed from May-01-2026 8:47 AM to May-01-2026 9:01 AM
Scheduled Runway Arrival changed from May-01-2026 10:21 AM to May-01-2026 10:48 AM
30 Apr
15:41
08:41
08:41
Time Adjustment
Scheduled Runway Departure changed to May-01-2026 8:47 AM
Scheduled Runway Arrival changed to May-01-2026 10:21 AM
29 Apr
00:29
17:29
17:29
Time Adjustment
Estimated Gate Departure changed to May-01-2026 8:38 AM
Estimated Gate Arrival changed to May-01-2026 10:57 AM
Departure Gate changed to B15
Tail Number changed to N466UA
Actual Equipment changed to 320
28 Apr
18:49
11:49
11:49
Record Created
28 Apr
18:49
11:49
11:49
Time Adjustment
Scheduled Gate Departure changed to May-01-2026 8:38 AM
Scheduled Gate Arrival changed to May-01-2026 10:57 AM
Arrival Terminal changed to 3
Scheduled Equipment changed to 320