| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | BOS | MIA | 20:40 | 23:41 |
Landed
|
Track > |
KLM Flight KL6451 connects Boston, United States to Miami, United States, taking off from Boston Logan International Airport BOS and landing at Miami International Airport MIA.
How long is the KL6451 flight from Boston to Miami?
The average flight time from Boston to Miami is 3 hours and 1 minute. The flight distance is 2028 km / 1260 miles and the average flight speed is 672 km/h / 418 mph.
What is the On-Time Performance (OTP) of KLM Flight KL6451 Boston to Miami?
The Airportia On-Time Performance Rating for KLM Flight KL6451 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KL6451 arriving at?
Flight KL6451 arrives at Miami International Airport (MIA) Terminal B.
When was the latest KL6451 flight?
The latest flight took off on Thursday, December 18th, 2025 with the flight status being Landed on 23:41.
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, 0% of all KL6451 flights are delayed. The average delay is 0 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 Boston BOS: AA5889, DL1357, AA4594, DL5820
Other flights arriving at Miami MIA: 5Y8938, DL1357, UA1148, II832
All flights connecting Boston BOS to Miami MIA.