| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | ORD | LAX | 06:32 | 08:43 |
Landed
|
Track > |
| Jan 04 | ORD | LAX | 06:17 | 08:29 |
Landed
|
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| Jan 03 | ORD | LAX | 06:16 | 08:34 |
Landed
|
Track > |
| Jan 02 | ORD | LAX | 06:11 | 08:14 |
Landed
|
Track > |
| Dec 31 | ORD | LAX | 06:21 | 08:11 |
Landed
|
Track > |
| Dec 30 | ORD | LAX | 06:17 | 08:07 |
Landed
|
Track > |
| Dec 29 | ORD | LAX | 07:08 | 08:46 |
Landed
|
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| Dec 28 | ORD | LAX | 06:31 | 08:25 |
Landed
|
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| Dec 27 | ORD | LAX | 06:07 | 08:23 |
Landed
|
Track > |
| Dec 26 | ORD | LAX | 06:17 | 08:29 |
Landed
|
Track > |
United Airlines Flight UA1621 connects Chicago, United States to Los Angeles, United States, taking off from Chicago O'Hare International Airport ORD and landing at Los Angeles International Airport LAX.
How long is the UA1621 flight from Chicago to Los Angeles?
The average flight time from Chicago to Los Angeles is 4 hours and 2 minutes. The flight distance is 2802 km / 1741 miles and the average flight speed is 696 km/h / 432 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1621 Chicago to Los Angeles?
The Airportia On-Time Performance Rating for United Airlines Flight UA1621 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1621 arriving at?
Flight UA1621 arrives at Los Angeles International Airport (LAX) Terminal 7.
When was the latest UA1621 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 08:43.
How else can the flight UA1621 be referenced as?
This United Airlines flight can also be referenced as UAL1621, UA 1621, UAL 1621.
How often is flight UA1621 delayed?
On average, 20% of all UA1621 flights are delayed. The average delay is 4 minutes.
Can I get compensation for my delayed or cancelled UA1621 flight or baggage issues?
If your UA1621 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 UA1621 Flight Tracker above for more details.
Flight UA1621 is code-shared by 3 airlines using the flight numbers AC5361, NZ9686, VA8034
Other flights departing from Chicago ORD: AA897, UA785, UA2198, UA2634
Other flights arriving at Los Angeles LAX: AA807, WN2159, F92176, AS2088
All flights connecting Chicago ORD to Los Angeles LAX.