| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 31 | DEN | SJC | 15:56 | 17:16 |
Landed
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Track > |
| Jul 30 | DEN | SJC | 16:05 | 17:49 |
Landed Late
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| Jul 29 | DEN | SJC | 15:51 | 17:02 |
Landed
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| Jul 28 | DEN | SJC | 15:48 | 16:58 |
Landed
|
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| Jul 27 | DEN | SJC | 16:02 | 17:12 |
Landed
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| Jul 26 | DEN | SJC | 17:01 | 18:11 |
Delayed
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| Jul 25 | DEN | SJC | 16:08 | 17:16 |
Landed
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| Jul 24 | DEN | SJC | 15:59 | 17:16 |
Landed
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| Jul 23 | DEN | SJC | 15:48 | 16:55 |
Landed
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| Jul 22 | DEN | SJC | 15:46 | 16:54 |
Landed
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United Airlines Flight UA1803 connects Denver, United States to San Jose, United States, taking off from Denver International Airport DEN and landing at San Jose International Airport SJC.
How long is the UA1803 flight from Denver to San Jose?
The average flight time from Denver to San Jose is 2 hours and 14 minutes. The flight distance is 1522 km / 946 miles and the average flight speed is 683 km/h / 424 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1803 Denver to San Jose?
The Airportia On-Time Performance Rating for United Airlines Flight UA1803 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1803 arriving at?
Flight UA1803 arrives at San Jose International Airport (SJC) Terminal A.
When was the latest UA1803 flight?
The latest flight took off on Friday, August 1st, 2025 with the flight status being Landed on 17:16.
How else can the flight UA1803 be referenced as?
This United Airlines flight can also be referenced as UAL1803, UA 1803, UAL 1803.
How often is flight UA1803 delayed?
On average, 20% of all UA1803 flights are delayed. The average delay is 42 minutes.
Can I get compensation for my delayed or cancelled UA1803 flight or baggage issues?
If your UA1803 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 UA1803 Flight Tracker above for more details.
Flight UA1803 is code-shared by 1 airline using the flight number AC3662
Other flights departing from Denver DEN: UA414, WN2749, OO5048, WN1379
Other flights arriving at San Jose SJC: WN1310, WN3895, WN1659, WN2501
All flights connecting Denver DEN to San Jose SJC.
