| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 07 | SMF | LAX | 09:43 | 10:46 |
Landed
|
Track > |
| Mar 06 | SMF | LAX | 09:23 | 10:24 |
Landed
|
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| Mar 05 | SMF | LAX | 09:19 | 10:17 |
Landed
|
Track > |
| Mar 04 | SMF | LAX | 09:23 | 10:29 |
Landed
|
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| Mar 03 | SMF | LAX | 09:14 | 10:17 |
Landed
|
Track > |
| Mar 02 | SMF | LAX | 09:20 | 10:22 |
Landed
|
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| Mar 01 | SMF | LAX | 09:25 | 10:30 |
Landed
|
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| Feb 28 | SMF | LAX | 09:50 | 10:52 |
Landed
|
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| Feb 27 | SMF | LAX | 09:19 | 10:22 |
Landed
|
Track > |
| Feb 26 | SMF | LAX | 09:22 | 10:24 |
Landed
|
Track > |
KLM Flight KL6421 connects Sacramento, United States to Los Angeles, United States, taking off from Sacramento International Airport SMF and landing at Los Angeles International Airport LAX.
How long is the KL6421 flight from Sacramento to Los Angeles?
The average flight time from Sacramento to Los Angeles is 1 hour and 2 minutes. The flight distance is 600 km / 373 miles and the average flight speed is 577 km/h / 359 mph.
What is the On-Time Performance (OTP) of KLM Flight KL6421 Sacramento to Los Angeles?
The Airportia On-Time Performance Rating for KLM Flight KL6421 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KL6421 arriving at?
Flight KL6421 arrives at Los Angeles International Airport (LAX) Terminal 2.
When was the latest KL6421 flight?
The latest flight took off on Saturday, March 7th, 2026 with the flight status being Landed on 10:46.
How else can the flight KL6421 be referenced as?
This KLM flight can also be referenced as KLM6421, KL 6421, KLM 6421.
How often is flight KL6421 delayed?
On average, 0% of all KL6421 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled KL6421 flight or baggage issues?
If your KL6421 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 KL6421 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: WN554, DL4475, AS2229, WN1827
Other flights arriving at Los Angeles LAX: AA827, WN3067, DL4475, WN300
All flights connecting Sacramento SMF to Los Angeles LAX.