United Airlines UA3873 Flight Status Today
United Airlines
UA
UAL
Cancelled
Last updated: Sep 18, 2025 01:58
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
SFO
San Francisco International Airport San Francisco
17:15
Terminal: 1
Gate: C1
823 min
Boeing 737-924(ER)
Arrival
SEA
Seattle Tacoma International Airport Seattle
19:58
Terminal: C
Gate: 128
UA3873 Flight Information
- Flight Number: UA3873
- Aircraft: Boeing 737-924(ER)
- Callsign: UAL3873
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Cancelled
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2025-09-17 |
LHR
SFO
|
Cancelled |
09:25
12:30
|
14:30
17:04
|
665min | Boeing 777-200 / 200ER |
| 2025-06-01 |
EDI
EWR
|
Unknown |
2025-06-01 12:30
2025-06-01 15:02
|
2025-06-01 17:07
|
452min | Boeing 757-224 |
| 2025-05-23 |
GSO
ORD
|
Canceled |
2025-05-23 15:00
2025-05-23 15:51
|
-
|
111min | Boeing 737-824 |
| 2025-05-21 |
XMN
ORD
|
Landed |
2025-05-21 16:00
2025-05-21 17:12
|
2025-05-21 17:38
2025-05-21 18:22
|
823min | Boeing 787-10 Dreamliner |
| 2025-05-20 |
XMN
GUM
|
Unknown |
2025-05-20 15:30
2025-05-20 22:30
|
2025-05-21 14:13
|
300min | Boeing 787-10 Dreamliner |
| 2025-05-18 |
SFO
LAX
|
Landed |
2025-05-18 09:00
2025-05-18 10:20
|
2025-05-18 09:29
2025-05-18 10:21
|
52min | Boeing 787-9 Dreamliner |
| 2025-05-05 |
SMF
SFO
|
Canceled |
2025-05-05 11:30
2025-05-05 12:19
|
-
|
49min | Boeing 737 MAX 9 |
| 2025-05-01 |
SEA
SFO
|
Landed |
2025-05-01 20:00
2025-05-01 22:00
|
2025-05-01 20:54
2025-05-01 22:33
|
99min | Boeing 737 MAX 9 |
| 2025-04-26 |
PDX
DEN
|
Landed |
2025-04-26 10:30
2025-04-26 14:00
|
2025-04-26 10:48
2025-04-26 13:59
|
131min | Boeing 737 MAX 9 |
| 2025-04-19 |
IAH
INT
|
Landed |
2025-04-19 06:00
2025-04-19 09:40
|
2025-04-19 06:14
2025-04-19 09:17
|
123min | Boeing 737-924 |
| 2025-04-13 |
ORD
LCQ
|
Landed |
2025-04-13 13:00
2025-04-13 16:26
|
2025-04-13 16:07
2025-04-13 18:51
|
104min | Airbus A319-131 |
| 2025-04-06 |
LAX
LGB
|
Landed |
2025-04-06 16:30
2025-04-06 17:02
|
2025-04-06 18:04
2025-04-06 18:18
|
15min | Boeing 757-324 |
| 2025-04-04 |
GSO
ORD
|
Landed |
2025-04-04 11:45
2025-04-04 12:42
|
2025-04-04 11:55
2025-04-04 12:31
|
96min | Airbus A319-131 |
| 2025-04-02 |
IAD
GSO
|
Canceled |
2025-04-02 19:00
2025-04-02 20:09
|
-
|
69min | - |
| 2025-03-28 |
SAL
EWR
|
Canceled |
2025-03-28 13:30
2025-03-28 20:04
|
-
|
274min | Boeing 767-322(ER) |
| 2025-03-19 |
CWF
DEN
|
Canceled |
2025-03-19 23:00
2025-03-20 00:45
|
-
|
165min | Airbus A320-232 |
| 2025-03-13 |
ORD
EWR
|
Landed |
2025-03-13 10:00
2025-03-13 13:00
|
2025-03-13 10:51
2025-03-13 13:25
|
95min | Boeing 757-324 |
| 2025-03-03 |
MCO
MIA
|
Landed |
2025-03-03 07:00
2025-03-03 08:00
|
2025-03-03 08:08
2025-03-03 08:49
|
42min | Boeing 737-824 |
| 2025-02-27 |
ORD
LCQ
|
Landed |
2025-02-27 17:30
2025-02-27 20:58
|
2025-02-27 17:41
2025-02-27 20:25
|
104min | Airbus A320-232 |
| 2025-02-23 |
TPA
IAH
|
Landed |
2025-02-23 07:00
2025-02-23 08:20
|
2025-02-23 09:24
2025-02-23 10:52
|
148min | Boeing 737-824 |
| 2025-02-18 |
ORD
GSO
|
Landed |
2025-02-18 08:00
2025-02-18 10:39
|
2025-02-18 08:54
2025-02-18 11:09
|
75min | Boeing 787-10 Dreamliner |
| 2025-02-13 |
INT
ORD
|
Landed |
2025-02-13 22:00
2025-02-13 22:46
|
2025-02-14 00:39
2025-02-14 01:13
|
94min | Boeing 737-824 |
| 2025-02-11 |
GSO
ORD
|
Landed |
2025-02-11 13:00
2025-02-11 13:42
|
2025-02-11 14:57
2025-02-11 15:32
|
95min | Boeing 787-10 Dreamliner |
| 2025-02-06 |
INT
DEN
|
Landed |
2025-02-06 19:45
2025-02-06 21:25
|
2025-02-06 19:59
2025-02-06 21:46
|
227min | Boeing 737-824 |
| 2025-02-03 |
GSO
ORD
|
Landed |
2025-02-03 18:45
2025-02-03 19:27
|
2025-02-03 19:15
2025-02-03 19:50
|
95min | Boeing 787-10 Dreamliner |
| 2025-01-28 |
GSO
ORD
|
Canceled |
2025-01-28 14:10
2025-01-28 14:52
|
-
|
102min | Boeing 787-10 Dreamliner |
| 2025-01-27 |
XMN
HKG
|
Landed |
2025-01-27 20:00
2025-01-27 21:10
|
2025-01-27 23:16
2025-01-28 00:22
|
66min | Boeing 787-9 Dreamliner |
| 2025-01-17 |
CWF
IAH
|
Landed |
2025-01-17 21:00
2025-01-17 21:52
|
2025-01-17 21:12
2025-01-17 21:46
|
33min | Airbus A319-132 |
| 2025-01-10 |
GSO
DEN
|
Landed |
2025-01-10 00:50
2025-01-10 02:49
|
2025-01-10 00:53
2025-01-10 02:22
|
208min | Airbus A320-232 |
| 2024-12-27 |
LAX
SNA
|
Landed |
2024-12-27 07:30
2024-12-27 08:02
|
2024-12-27 07:49
2024-12-27 08:13
|
24min | Boeing 737-824 |
UA3873 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.