UA2040 Flight Status United Airlines: Chicago to San Francisco (UAL2040)

How long is the UA2040 flight from Chicago to San Francisco?

The average flight time from Chicago to San Francisco is 4 hours and 10 minutes. The flight distance is 2964 km / 1842 miles and the average flight speed is 712 km/h / 442 mph.

How many UA2040 flights are operated per week?

2 flights per week. The flight UA2040 is operated on Friday and Saturday.

What is the On-Time Performance (OTP) of United Airlines Flight UA2040 Chicago to San Francisco?

The Airportia On-Time Performance Rating for United Airlines Flight UA2040 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA2040 arriving at?

Flight UA2040 arrives at San Francisco International Airport (SFO) Terminal 3.

When was the latest UA2040 flight?

The latest flight took off on Saturday, August 15th, 2026 with the flight status being En-Route on 00:02.

How else can the flight UA2040 be referenced as?

This United Airlines flight can also be referenced as UAL2040, UA 2040, UAL 2040.

How often is flight UA2040 delayed?

On average, 50% of all UA2040 flights are delayed. The average delay is 6 minutes.

Can I get compensation for my delayed or cancelled UA2040 flight or baggage issues?

If your UA2040 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.