| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 01 | SEA | RDM | 19:43 | 20:23 |
Landed
|
Track > |
| Dec 31 | SEA | RDM | 20:14 | 20:54 |
Landed
|
Track > |
| Dec 30 | SEA | RDM | 22:00 | 22:49 |
Landed
|
Track > |
KLM Flight KL6440 connects Seattle, United States to Redmond, United States, taking off from Seattle Tacoma International Airport SEA and landing at Redmond Municipal Airport RDM.
How long is the KL6440 flight from Seattle to Redmond?
The average flight time from Seattle to Redmond is 43 minutes. The flight distance is 366 km / 228 miles and the average flight speed is 516 km/h / 321 mph.
What is the On-Time Performance (OTP) of KLM Flight KL6440 Seattle to Redmond?
The Airportia On-Time Performance Rating for KLM Flight KL6440 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KL6440 arriving at?
Flight KL6440 arrives at Redmond Municipal Airport (RDM) Terminal 8.
When was the latest KL6440 flight?
The latest flight took off on Friday, January 2nd, 2026 with the flight status being Landed on 20:23.
How else can the flight KL6440 be referenced as?
This KLM flight can also be referenced as KLM6440, KL 6440, KLM 6440.
How often is flight KL6440 delayed?
On average, 33% of all KL6440 flights are delayed. The average delay is 7 minutes.
Can I get compensation for my delayed or cancelled KL6440 flight or baggage issues?
If your KL6440 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 KL6440 Flight Tracker above for more details.
Other flights departing from Seattle SEA: DL2743, DL3675, DL2830, DL4009
Other flights arriving at Redmond RDM: AS2016, UA5255, DL3675, AS2066
All flights connecting Seattle SEA to Redmond RDM.