| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 10 | BOI | SEA | 11:15 | 11:26 |
Landed
|
Track > |
| Sep 09 | BOI | SEA | 11:34 | 11:45 |
Landed Late
|
Track > |
| Sep 08 | BOI | SEA | 11:01 | 11:13 |
Landed
|
Track > |
| Sep 07 | BOI | SEA | 10:42 | 10:56 |
Landed
|
Track > |
| Sep 06 | BOI | SEA | 10:51 | 10:53 |
Landed
|
Track > |
| Sep 05 | BOI | SEA | 10:57 | 11:15 |
Landed
|
Track > |
| Sep 04 | BOI | SEA | 10:51 | 10:54 |
Landed
|
Track > |
| Sep 03 | BOI | SEA | 11:38 | 11:53 |
Landed Late
|
Track > |
| Sep 02 | BOI | SEA | 10:40 | 10:48 |
Landed
|
Track > |
| Sep 01 | BOI | SEA | 10:44 | 10:49 |
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 9 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 553 km/h / 344 mph.
How many KL5644 flights are operated per week?
6 flights per week. The flight KL5644 is operated on Monday, Tuesday, Wednesday, Thursday, 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 Thursday, September 10th, 2026 with the flight status being Landed 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, 20% of all KL5644 flights are delayed. The average delay is 22 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: UA1139, OO3750, WN3182, AS1703
Other flights arriving at Seattle SEA: UA1752, AS645, OO3750, QX2345
All flights connecting Boise BOI to Seattle SEA.