United Airlines UA3871 Flight Status Today
United Airlines
UA
UAL
Last updated: Jan 22, 2026 04:02
Live Data: Real-time flight information updated at 2026-01-21
Departure
SFO
San Francisco International Airport San Francisco
11:10
Terminal: A
Gate: 12
95 min
Boeing 737-924(ER)
Arrival
LAX
Los Angeles International Airport Los Angeles
12:45
Terminal: 3
Gate: D6
UA3871 Flight Information
- Flight Number: UA3871
- Aircraft: Boeing 737-924(ER)
- Callsign: UAL3871
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Arrived Delayed by 26m
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-01-17 |
INT
ORD
|
Arrived Delayed by 26m |
23:30
00:19
|
00:08
00:45
|
97min | Airbus A319 |
| 2026-01-16 |
INT
ORD
|
Scheduled Delayed by 45m |
23:30
00:19
|
00:15
01:04
|
109min | Airbus A319 |
| 2026-01-14 |
SFO
XMN
|
Cancelled |
11:30
18:46
|
12:45
19:12
|
916min | Boeing 777-200 / 200ER |
| 2026-01-13 |
RFD
ORD
|
Cancelled |
21:00
21:52
|
21:00
21:52
|
- | - |
| 2026-01-10 |
XMN
SFO
|
Arrived On time |
16:00
11:29
|
15:58
11:42
|
704min | Boeing 777-200 / 200ER |
| 2026-01-08 |
IAD
INT
|
Arrived On time |
21:45
22:47
|
21:46
22:41
|
- | Airbus A319 |
| 2025-12-30 |
EWR
MIA
|
Scheduled On time |
12:00
15:24
|
12:00
15:24
|
204min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-12-28 |
XMN
ORD
|
Arrived On time |
12:30
13:14
|
12:40
13:02
|
862min | Boeing 787-10 |
| 2025-12-27 |
LCQ
IAH
|
Cancelled |
23:00
00:08
|
23:55
00:58
|
128min | Airbus A320 |
| 2025-12-26 |
LCQ
IAH
|
Scheduled Delayed by 55m |
23:00
00:08
|
23:55
01:20
|
128min | Airbus A320 |
| 2025-12-20 |
VQQ
IAH
|
Cancelled |
02:00
03:21
|
02:00
03:21
|
141min | Airbus A319 |
| 2025-12-15 |
IAH
RFD
|
Arrived Delayed by 16m |
18:30
20:55
|
18:28
21:11
|
163min | Boeing 737-700 Passenger (Scimitar Winglets) |
| 2025-12-12 |
EWR
GIG
|
Scheduled Delayed by 3h 30m |
17:30
05:31
|
21:00
08:40
|
601min | Boeing 767-400 Passenger |
| 2025-12-08 |
ORD
VQQ
|
Scheduled On time |
07:00
10:22
|
07:00
10:22
|
142min | Airbus A319 |
| 2025-12-03 |
SNN
EWR
|
Arrived Delayed by 7h 41m |
13:00
16:06
|
21:32
23:47
|
486min | Boeing 757-200 (winglets) Passenger |
| 2025-12-02 |
ORD
LAX
|
Cancelled |
21:30
23:50
|
21:30
23:50
|
260min | - |
| 2025-11-27 |
HKG
HNL
|
Cancelled |
11:45
05:07
|
11:45
05:07
|
682min | Boeing 767-300 (winglets) Passenger |
| 2025-11-19 |
IAH
AMA
|
Departed On time |
16:00
17:48
|
15:51
17:44
|
108min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-11-16 |
GSO
ORD
|
Arrived Delayed by 1h 40m |
13:00
14:17
|
14:55
15:57
|
122min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-11-13 |
FTW
EWR
|
Scheduled Delayed by 2h |
16:00
20:06
|
18:00
21:54
|
186min | Boeing 787-10 |
| 2025-11-09 |
IAH
GSO
|
Departed Delayed by 14h 13m |
06:00
09:28
|
20:07
23:41
|
148min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-11-03 |
TPA
EWR
|
Cancelled |
00:15
02:49
|
00:15
02:49
|
154min | Boeing 737MAX 9 Passenger |
| 2025-11-01 |
VQQ
ORD
|
Arrived Delayed by 2h |
23:20
00:29
|
01:21
02:29
|
128min | Airbus A319 |
| 2025-10-31 |
VQQ
ORD
|
Scheduled Delayed by 2h 10m |
23:20
00:29
|
01:30
02:52
|
129min | Airbus A319 |
| 2025-10-25 |
SFO
XMN
|
Departed Delayed by 4h 55m |
08:00
12:08
|
10:36
17:03
|
788min | Boeing 777-200 / 200ER |
| 2025-10-24 |
IAD
MAD
|
Cancelled |
23:55
13:55
|
23:55
13:55
|
- | Boeing 767-300 Passenger |
| 2025-10-18 |
SFO
MCO
|
Arrived On time |
14:20
22:41
|
14:15
22:43
|
328min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-10-13 |
PBI
EWR
|
Cancelled |
09:45
12:34
|
09:45
12:34
|
169min | Boeing 757-200 (winglets) Passenger |
| 2025-10-08 |
INT
ORD
|
Arrived Delayed by 46m |
23:00
23:37
|
23:43
00:23
|
100min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-10-04 |
EWR
YQX
|
Arrived Delayed by 29m |
11:00
14:55
|
11:22
15:24
|
152min | Boeing 787-10 |
UA3871 Live Status Details
Data from Amadeus API for 2026-01-21
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.