| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | SAN | SFO | 19:37 | 20:51 |
Delayed
|
Track > |
| Jan 04 | SAN | SFO | 18:11 | 19:17 |
Landed
|
Track > |
| Jan 03 | SAN | SFO | 21:00 | 19:26 |
Unknown
|
Track > |
| Jan 02 | SAN | SFO | 20:06 | 21:15 |
Delayed
|
Track > |
| Jan 01 | SAN | SFO | 18:41 | 19:49 |
Landed Late
|
Track > |
| Dec 31 | SAN | SFO | 17:59 | 18:57 |
Landed
|
Track > |
| Dec 30 | SAN | SFO | 17:49 | 18:53 |
Landed
|
Track > |
| Dec 29 | SAN | SFO | 17:49 | 18:55 |
Landed
|
Track > |
| Dec 28 | SAN | SFO | 17:59 | 19:04 |
Landed
|
Track > |
| Dec 27 | SAN | SFO | 17:59 | 19:08 |
Landed
|
Track > |
United Airlines Flight UA1871 connects San Diego, United States to San Francisco, United States, taking off from San Diego International Airport SAN and landing at San Francisco International Airport SFO.
How long is the UA1871 flight from San Diego to San Francisco?
The average flight time from San Diego to San Francisco is 1 hour and 6 minutes. The flight distance is 719 km / 447 miles and the average flight speed is 626 km/h / 389 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1871 San Diego to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA1871 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1871 arriving at?
Flight UA1871 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA1871 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being En-Route on 20:51.
How else can the flight UA1871 be referenced as?
This United Airlines flight can also be referenced as UAL1871, UA 1871, UAL 1871.
How often is flight UA1871 delayed?
On average, 30% of all UA1871 flights are delayed. The average delay is 72 minutes.
Can I get compensation for my delayed or cancelled UA1871 flight or baggage issues?
If your UA1871 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA1871 Flight Tracker above for more details.
Flight UA1871 is code-shared by 4 airlines using the flight numbers AC4293, CM2517, LH9297, VA8436
Other flights departing from San Diego SAN: WN2891, WN4252, WN2456, AS2422
Other flights arriving at San Francisco SFO: AS3456, WN4252, UA2317, WN4124
All flights connecting San Diego SAN to San Francisco SFO.
