UA 3929 Chicago to San Francisco Flight Status

United Airlines Flight UA3929 from Chicago O'Hare International Airport ORD to San Francisco International Airport SFO is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 5th, 2026.
Check the table below for UA3929's most recent flight history:

UA 3929 Flight Status & Schedule

Date Departure Arrival Status
Jan 05 00:11 02:12
Delayed
Track >
Dec 28 21:54 00:04
Delayed
Track >

United Airlines UA 3929 Chicago to San Francisco Flight Information

United Airlines Flight UA3929 connects Chicago, United States to San Francisco, United States, taking off from Chicago O'Hare International Airport ORD and landing at San Francisco International Airport SFO.

How long is the UA3929 flight from Chicago to San Francisco?

The average flight time from Chicago to San Francisco is 4 hours and 5 minutes. The flight distance is 2964 km / 1842 miles and the average flight speed is 725 km/h / 450 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3929 Chicago to San Francisco?

The Airportia On-Time Performance Rating for United Airlines Flight UA3929 is 1.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA3929 flight?

The latest flight took off on Tuesday, January 6th, 2026 with the flight status being En-Route on 02:12.

How else can the flight UA3929 be referenced as?

This United Airlines flight can also be referenced as UAL3929, UA 3929, UAL 3929.

How often is flight UA3929 delayed?

On average, 100% of all UA3929 flights are delayed. The average delay is 185 minutes.

Can I get compensation for my delayed or cancelled UA3929 flight or baggage issues?

If your UA3929 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 UA3929 Flight Tracker above for more details.

UA3929 Flight Delay Compensation up to 600€!

Claim compensation for your flight delay or cancellation!

Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >

Check Compensation >

UA3929 and Chicago ORD to San Francisco SFO Flights

Other flights departing from Chicago ORD: UA472, UA4608, AA5209, UA1244

Other flights arriving at San Francisco SFO: AM698, UA505, AS630, WN3026

All flights connecting Chicago ORD to San Francisco SFO.

UA3929 United Airlines Flight: Chicago to San Francisco Route Map

UA3929 United Airlines Flight Map: Chicago to San Francisco
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.