| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 29 | PHX | BOS | 13:40 | 21:06 |
Landed Late
|
Track > |
KLM Flight KL6573 connects Phoenix, United States to Boston, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Boston Logan International Airport BOS.
How long is the KL6573 flight from Phoenix to Boston?
The average flight time from Phoenix to Boston is 4 hours and 26 minutes. The flight distance is 3693 km / 2295 miles and the average flight speed is 833 km/h / 518 mph.
What is the On-Time Performance (OTP) of KLM Flight KL6573 Phoenix to Boston?
The Airportia On-Time Performance Rating for KLM Flight KL6573 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KL6573 arriving at?
Flight KL6573 arrives at Boston Logan International Airport (BOS) Terminal A.
When was the latest KL6573 flight?
The latest flight took off on Thursday, April 30th, 2026 with the flight status being Landed on 21:06.
How else can the flight KL6573 be referenced as?
This KLM flight can also be referenced as KLM6573, KL 6573, KLM 6573.
How often is flight KL6573 delayed?
On average, 100% of all KL6573 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled KL6573 flight or baggage issues?
If your KL6573 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 KL6573 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: AA3173, DL703, F91100, WN2142
Other flights arriving at Boston BOS: DL703, DL5860, DL5680, AC8612
All flights connecting Phoenix PHX to Boston BOS.