| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | BUF | BOS | 17:32 | 18:28 |
Landed Late
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| Oct 14 | BUF | BOS | 17:35 | 18:33 |
Landed Late
|
Track > |
| Oct 11 | BUF | BOS | 16:49 | 17:51 |
Landed
|
Track > |
| Oct 09 | BUF | BOS | 18:42 | 19:43 |
Delayed
|
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| Oct 07 | BUF | BOS | 18:30 | 19:32 |
Delayed
|
Track > |
Qatar Airways Flight QR9577 connects Buffalo, United States to Boston, United States, taking off from Buffalo Niagara International Airport BUF and landing at Boston Logan International Airport BOS.
How long is the QR9577 flight from Buffalo to Boston?
The average flight time from Buffalo to Boston is 59 minutes. The flight distance is 635 km / 394 miles and the average flight speed is 638 km/h / 396 mph.
How many QR9577 flights are operated per week?
3 flights per week. The flight QR9577 is operated on Wednesday, Friday and Sunday.
What is the On-Time Performance (OTP) of Qatar Airways Flight QR9577 Buffalo to Boston?
The Airportia On-Time Performance Rating for Qatar Airways Flight QR9577 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight QR9577 arriving at?
Flight QR9577 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest QR9577 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being Landed on 18:28.
How else can the flight QR9577 be referenced as?
This Qatar Airways flight can also be referenced as QTR9577, QR 9577, QTR 9577.
How often is flight QR9577 delayed?
On average, 80% of all QR9577 flights are delayed. The average delay is 55 minutes.
Can I get compensation for my delayed or cancelled QR9577 flight or baggage issues?
If your QR9577 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 QR9577 Flight Tracker above for more details.
Other flights departing from Buffalo BUF: MQ4068, AA1724, WN845, WN839
Other flights arriving at Boston BOS: JL8, MQ4068, AC772, YX4411
All flights connecting Buffalo BUF to Boston BOS.