| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 07 | SEA | LAX | 12:09 | 14:04 |
Landed
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| Mar 06 | SEA | LAX | 11:20 | 13:11 |
Landed
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| Mar 05 | SEA | LAX | 11:26 | 13:20 |
Landed
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| Mar 04 | SEA | LAX | 11:21 | 13:27 |
Landed
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| Mar 03 | SEA | LAX | 11:20 | 13:27 |
Landed
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| Mar 02 | SEA | LAX | 11:33 | 13:35 |
Landed
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| Mar 01 | SEA | LAX | 11:39 | 13:56 |
Landed
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| Feb 28 | SEA | LAX | 11:19 | 13:32 |
Landed
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| Feb 27 | SEA | LAX | 11:26 | 13:30 |
Landed
|
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| Feb 26 | SEA | LAX | 13:18 | 15:23 |
Delayed
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Delta Air Lines Flight DL1643 connects Seattle, United States to Los Angeles, United States, taking off from Seattle Tacoma International Airport SEA and landing at Los Angeles International Airport LAX.
How long is the DL1643 flight from Seattle to Los Angeles?
The average flight time from Seattle to Los Angeles is 2 hours and 3 minutes. The flight distance is 1537 km / 955 miles and the average flight speed is 750 km/h / 466 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL1643 Seattle to Los Angeles?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL1643 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL1643 arriving at?
Flight DL1643 arrives at Los Angeles International Airport (LAX) Terminal 3.
When was the latest DL1643 flight?
The latest flight took off on Saturday, March 7th, 2026 with the flight status being Landed on 14:04.
How else can the flight DL1643 be referenced as?
This Delta Air Lines flight can also be referenced as DAL1643, DL 1643, DAL 1643.
How often is flight DL1643 delayed?
On average, 30% of all DL1643 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled DL1643 flight or baggage issues?
If your DL1643 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 DL1643 Flight Tracker above for more details.
Flight DL1643 is code-shared by 4 airlines using the flight numbers KE7232, LA6673, SK3457, VS1548
Other flights departing from Seattle SEA: AS9423, AS3100, AS2310, AS225
Other flights arriving at Los Angeles LAX: AA3278, AA1526, AA861, DL4473
All flights connecting Seattle SEA to Los Angeles LAX.