UA3903 Flight Status United Airlines: Denver to San Francisco (UAL3903)

How long is the UA3903 flight from Denver to San Francisco?

The average flight time from Denver to San Francisco is 2 hours and 18 minutes. The flight distance is 1553 km / 965 miles and the average flight speed is 679 km/h / 422 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3903 Denver to San Francisco?

The Airportia On-Time Performance Rating for United Airlines Flight UA3903 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3903 arriving at?

Flight UA3903 arrives at San Francisco International Airport (SFO) Terminal 2.

When was the latest UA3903 flight?

The latest flight took off on Thursday, September 25th, 2025 with the flight status being Landed on 21:01.

How else can the flight UA3903 be referenced as?

This United Airlines flight can also be referenced as UAL3903, UA 3903, UAL 3903.

How often is flight UA3903 delayed?

On average, 50% of all UA3903 flights are delayed. The average delay is 9 minutes.

Can I get compensation for my delayed or cancelled UA3903 flight or baggage issues?

If your UA3903 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.