| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 24 | ORD | SMF | 17:35 | 19:42 |
Delayed
|
Track > |
| Mar 17 | ORD | SMF | 16:27 | 18:15 |
Landed
|
Track > |
| Mar 10 | ORD | SMF | 15:45 | 18:07 |
Landed
|
Track > |
United Airlines Flight UA424 connects Chicago, United States to Sacramento, United States, taking off from Chicago O'Hare International Airport ORD and landing at Sacramento International Airport SMF.
How long is the UA424 flight from Chicago to Sacramento?
The average flight time from Chicago to Sacramento is 4 hours and 5 minutes. The flight distance is 2859 km / 1777 miles and the average flight speed is 701 km/h / 435 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA424 Chicago to Sacramento?
The Airportia On-Time Performance Rating for United Airlines Flight UA424 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA424 arriving at?
Flight UA424 arrives at Sacramento International Airport (SMF) Terminal A.
When was the latest UA424 flight?
The latest flight took off on Wednesday, March 25th, 2026 with the flight status being En-Route on 19:42.
How else can the flight UA424 be referenced as?
This United Airlines flight can also be referenced as UAL424, UA0424, UA 424, UAL 424.
How often is flight UA424 delayed?
On average, 33% of all UA424 flights are delayed. The average delay is 80 minutes.
Can I get compensation for my delayed or cancelled UA424 flight or baggage issues?
If your UA424 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 UA424 Flight Tracker above for more details.
Flight UA424 is code-shared by 1 airline using the flight number AC4835
Other flights departing from Chicago ORD: CX807, UA3707, UA5385, UA2165
Other flights arriving at Sacramento SMF: WN265, WN2213, WN2146, WN2564
All flights connecting Chicago ORD to Sacramento SMF.