| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | LAX | SEA | 16:52 | 19:01 |
Landed
|
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| Feb 10 | LAX | SEA | 17:03 | 19:08 |
Landed
|
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| Feb 04 | LAX | SEA | 16:56 | 19:03 |
Landed
|
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| Feb 03 | LAX | SEA | 16:54 | 19:15 |
Landed
|
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| Jan 28 | LAX | SEA | 17:00 | 19:23 |
Landed
|
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| Jan 27 | LAX | SEA | 16:52 | 18:55 |
Landed
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| Jan 21 | LAX | SEA | 17:00 | 19:11 |
Landed
|
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| Jan 20 | LAX | SEA | 16:56 | 19:11 |
Landed
|
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| Jan 14 | LAX | SEA | 16:58 | 19:07 |
Landed
|
Track > |
| Jan 13 | LAX | SEA | 16:54 | 19:05 |
Landed
|
Track > |
United Airlines Flight UA4703 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 UA4703 flight from Los Angeles to Seattle?
The average flight time from Los Angeles to Seattle is 2 hours and 11 minutes. The flight distance is 1537 km / 955 miles and the average flight speed is 703 km/h / 437 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4703 Los Angeles to Seattle?
The Airportia On-Time Performance Rating for United Airlines Flight UA4703 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4703 arriving at?
Flight UA4703 arrives at Seattle Tacoma International Airport (SEA) Terminal B.
When was the latest UA4703 flight?
The latest flight took off on Thursday, February 12th, 2026 with the flight status being Landed on 19:01.
How else can the flight UA4703 be referenced as?
This United Airlines flight can also be referenced as UAL4703, UA 4703, UAL 4703.
How often is flight UA4703 delayed?
On average, 0% of all UA4703 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4703 flight or baggage issues?
If your UA4703 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 UA4703 Flight Tracker above for more details.
Flight UA4703 is code-shared by 1 airline using the flight number CM2082
Other flights departing from Los Angeles LAX: AA2719, UA2642, AS2102, AA6201
Other flights arriving at Seattle SEA: DL944, AS774, AS3322, AS2438
All flights connecting Los Angeles LAX to Seattle SEA.