UA3939 Flight Status United Airlines: San Francisco to Houston (UAL3939)

How long is the UA3939 flight from San Francisco to Houston?

The average flight time from San Francisco to Houston is 3 hours and 38 minutes. The flight distance is 2627 km / 1632 miles and the average flight speed is 723 km/h / 449 mph.

How many UA3939 flights are operated per week?

1 flight per week. The flight UA3939 is operated on Tuesday.

What is the On-Time Performance (OTP) of United Airlines Flight UA3939 San Francisco to Houston?

The Airportia On-Time Performance Rating for United Airlines Flight UA3939 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3939 arriving at?

Flight UA3939 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal E.

When was the latest UA3939 flight?

The latest flight took off on Wednesday, August 12th, 2026 with the flight status being Landed on 20:44.

How else can the flight UA3939 be referenced as?

This United Airlines flight can also be referenced as UAL3939, UA 3939, UAL 3939.

How often is flight UA3939 delayed?

On average, 100% of all UA3939 flights are delayed. The average delay is 8 minutes.

Can I get compensation for my delayed or cancelled UA3939 flight or baggage issues?

If your UA3939 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.