| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 30 | AUS | SEA | 19:05 | 20:48 |
Landed
|
Track > |
| May 23 | AUS | SEA | 20:47 | 22:49 |
Delayed
|
Track > |
KLM Flight KL6451 connects Austin, United States to Seattle, United States, taking off from Austin Bergstrom International Airport AUS and landing at Seattle Tacoma International Airport SEA.
How long is the KL6451 flight from Austin to Seattle?
The average flight time from Austin to Seattle is 3 hours and 52 minutes. The flight distance is 2847 km / 1769 miles and the average flight speed is 736 km/h / 457 mph.
How many KL6451 flights are operated per week?
1 flight per week. The flight KL6451 is operated on Sunday.
What is the On-Time Performance (OTP) of KLM Flight KL6451 Austin to Seattle?
The Airportia On-Time Performance Rating for KLM Flight KL6451 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest KL6451 flight?
The latest flight took off on Sunday, May 31st, 2026 with the flight status being Landed on 20:48.
How else can the flight KL6451 be referenced as?
This KLM flight can also be referenced as KLM6451, KL 6451, KLM 6451.
How often is flight KL6451 delayed?
On average, 50% of all KL6451 flights are delayed. The average delay is 64 minutes.
Can I get compensation for my delayed or cancelled KL6451 flight or baggage issues?
If your KL6451 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 KL6451 Flight Tracker above for more details.
Other flights departing from Austin AUS: AS352, DL4967, DL831, AA2577
Other flights arriving at Seattle SEA: AS517, AS305, DL831, AS443
All flights connecting Austin AUS to Seattle SEA.