| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | SFO | DEN | 21:21 | 00:11 |
Landed
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| Jan 04 | SFO | DEN | 21:17 | 00:13 |
Landed
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| Jan 03 | SFO | DEN | 21:16 | 00:12 |
Landed
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| Jan 02 | SFO | DEN | 21:11 | 00:06 |
Landed
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| Jan 01 | SFO | DEN | 21:04 | 00:09 |
Landed
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| Dec 31 | SFO | DEN | 21:09 | 00:07 |
Landed
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| Dec 30 | SFO | DEN | 21:07 | 00:06 |
Landed
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| Dec 29 | SFO | DEN | 21:32 | 00:38 |
Landed
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| Dec 28 | SFO | DEN | 21:16 | 00:23 |
Landed
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| Dec 27 | SFO | DEN | 22:39 | 01:42 |
Delayed
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United Airlines Flight UA1871 connects San Francisco, United States to Denver, United States, taking off from San Francisco International Airport SFO and landing at Denver International Airport DEN.
How long is the UA1871 flight from San Francisco to Denver?
The average flight time from San Francisco to Denver is 1 hour and 59 minutes. The flight distance is 1553 km / 965 miles and the average flight speed is 781 km/h / 485 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1871 San Francisco to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1871 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1871 arriving at?
Flight UA1871 arrives at Denver International Airport (DEN) Terminal 4.
When was the latest UA1871 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 00:11.
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, 20% of all UA1871 flights are delayed. The average delay is 44 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 3 airlines using the flight numbers AC3598, NZ9059, VA8346
Other flights departing from San Francisco SFO: AS2044, AS3489, UA2330, UA1702
Other flights arriving at Denver DEN: WN4224, WN2893, 8C3305, 8C3316
All flights connecting San Francisco SFO to Denver DEN.
