| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | SEA | SJC | 15:33 | 17:48 |
Landed
|
Track > |
| Jan 03 | SEA | SJC | 16:00 | 17:51 |
Landed
|
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| Jan 02 | SEA | SJC | 17:25 | 19:14 |
Delayed
|
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| Jan 01 | SEA | SJC | 18:34 | 20:34 |
Landed Late
|
Track > |
| Dec 31 | SEA | SJC | 17:40 | 19:43 |
Landed
|
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| Dec 30 | SEA | SJC | 15:34 | 17:31 |
Landed
|
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| Dec 29 | SEA | SJC | 15:50 | 17:34 |
Landed
|
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| Dec 28 | SEA | SJC | 16:15 | 17:52 |
Landed
|
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| Dec 27 | SEA | SJC | 16:07 | 17:50 |
Landed
|
Track > |
| Dec 26 | SEA | SJC | 15:41 | 17:27 |
Landed
|
Track > |
KLM Flight KL6446 connects Seattle, United States to San Jose, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Jose International Airport SJC.
How long is the KL6446 flight from Seattle to San Jose?
The average flight time from Seattle to San Jose is 1 hour and 52 minutes. The flight distance is 1122 km / 697 miles and the average flight speed is 604 km/h / 375 mph.
What is the On-Time Performance (OTP) of KLM Flight KL6446 Seattle to San Jose?
The Airportia On-Time Performance Rating for KLM Flight KL6446 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KL6446 arriving at?
Flight KL6446 arrives at San Jose International Airport (SJC) Terminal A.
When was the latest KL6446 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 17:48.
How else can the flight KL6446 be referenced as?
This KLM flight can also be referenced as KLM6446, KL 6446, KLM 6446.
How often is flight KL6446 delayed?
On average, 60% of all KL6446 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled KL6446 flight or baggage issues?
If your KL6446 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 KL6446 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS173, DL3840, AS3421, DL508
Other flights arriving at San Jose SJC: WN576, DL3840, WN4629, WN1646
All flights connecting Seattle SEA to San Jose SJC.