| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | LAX | SEA | 13:25 | 16:07 |
Landed
|
Track > |
| Dec 16 | LAX | SEA | 13:24 | 15:48 |
Landed
|
Track > |
| Dec 15 | LAX | SEA | 13:26 | 15:48 |
Landed
|
Track > |
| Dec 14 | LAX | SEA | 13:13 | 15:44 |
Landed
|
Track > |
| Dec 12 | LAX | SEA | 13:17 | 15:30 |
Landed
|
Track > |
| Dec 11 | LAX | SEA | 13:30 | 15:41 |
Landed
|
Track > |
| Dec 10 | LAX | SEA | 13:15 | 15:35 |
Landed
|
Track > |
| Dec 09 | LAX | SEA | 13:22 | 15:36 |
Landed
|
Track > |
| Dec 08 | LAX | SEA | 13:12 | 15:44 |
Landed
|
Track > |
| Dec 07 | LAX | SEA | 13:23 | 15:46 |
Landed
|
Track > |
United Airlines Flight UA5252 connects Los Angeles, United States to Seattle, United States, taking off from Los Angeles International Airport LAX and landing at Seattle Tacoma International Airport SEA.
How long is the UA5252 flight from Los Angeles to Seattle?
The average flight time from Los Angeles to Seattle is 2 hours and 23 minutes. The flight distance is 1537 km / 955 miles and the average flight speed is 646 km/h / 402 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5252 Los Angeles to Seattle?
The Airportia On-Time Performance Rating for United Airlines Flight UA5252 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA5252 arriving at?
Flight UA5252 arrives at Seattle Tacoma International Airport (SEA) Terminal B.
When was the latest UA5252 flight?
The latest flight took off on Thursday, December 18th, 2025 with the flight status being Landed on 16:07.
How else can the flight UA5252 be referenced as?
This United Airlines flight can also be referenced as UAL5252, UA 5252, UAL 5252.
How often is flight UA5252 delayed?
On average, 0% of all UA5252 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA5252 flight or baggage issues?
If your UA5252 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 UA5252 Flight Tracker above for more details.
Flight UA5252 is code-shared by 4 airlines using the flight numbers AV2268, CM2083, NZ2473, VA8277
Other flights departing from Los Angeles LAX: DL8929, DL8928, WN3265, UA5349
Other flights arriving at Seattle SEA: UA1139, DL3703, AS2109, WN2383
All flights connecting Los Angeles LAX to Seattle SEA.