| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | BOI | SEA | 10:35 | 11:26 |
Scheduled
|
Track > |
| Jul 18 | BOI | SEA | 11:16 | 11:24 |
Landed
|
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| Jul 17 | BOI | SEA | 10:50 | 10:57 |
Landed
|
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| Jul 16 | BOI | SEA | 12:23 | 12:29 |
Delayed
|
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| Jul 15 | BOI | SEA | 11:12 | 11:15 |
Landed
|
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| Jul 14 | BOI | SEA | 10:59 | 11:00 |
Landed
|
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| Jul 13 | BOI | SEA | 11:01 | 11:06 |
Landed
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| Jul 12 | BOI | SEA | 10:49 | 10:53 |
Landed
|
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| Jul 11 | BOI | SEA | 10:41 | 10:54 |
Landed
|
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| Jul 10 | BOI | SEA | 10:45 | 10:55 |
Landed
|
Track > |
KLM Flight KL5644 connects Boise, United States to Seattle, United States, taking off from Boise Airport BOI and landing at Seattle Tacoma International Airport SEA.
How long is the KL5644 flight from Boise to Seattle?
The average flight time from Boise to Seattle is 1 hour and 6 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 558 km/h / 347 mph.
How many KL5644 flights are operated per week?
7 flights per week. The flight KL5644 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of KLM Flight KL5644 Boise to Seattle?
The Airportia On-Time Performance Rating for KLM Flight KL5644 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest KL5644 flight?
The latest flight took off on Sunday, July 19th, 2026 with the flight status being Scheduled on 11:26.
How else can the flight KL5644 be referenced as?
This KLM flight can also be referenced as KLM5644, KL 5644, KLM 5644.
How often is flight KL5644 delayed?
On average, 10% of all KL5644 flights are delayed. The average delay is 63 minutes.
Can I get compensation for my delayed or cancelled KL5644 flight or baggage issues?
If your KL5644 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 KL5644 Flight Tracker above for more details.
Other flights departing from Boise BOI: DL3750, UA4733, AS3025, WN1070
Other flights arriving at Seattle SEA: DL143, DL3695, DL3750, AS3089
All flights connecting Boise BOI to Seattle SEA.