| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 01 | BOS | YTZ | 19:35 | 21:34 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA8666 connects Boston, United States to Toronto, Canada, taking off from Boston Logan International Airport BOS and landing at Toronto City Billy Bishop Airport YTZ.
How many UA8666 flights are operated per week?
1 flight per week. The flight UA8666 is operated on Wednesday.
What is the On-Time Performance (OTP) of United Airlines Flight UA8666 Boston to Toronto?
The Airportia On-Time Performance Rating for United Airlines Flight UA8666 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA8666 flight?
The latest flight was scheduled for Thursday, July 2nd, 2026 but was cancelled.
How else can the flight UA8666 be referenced as?
This United Airlines flight can also be referenced as UAL8666, UA 8666, UAL 8666.
How often is flight UA8666 delayed?
On average, 0% of all UA8666 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA8666 flight or baggage issues?
If your UA8666 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 UA8666 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Boston BOS: AC8545, B62421, BA212, DL122
Other flights arriving at Toronto YTZ: AC8545, PD2948, PD2264, AC7979
All flights connecting Boston BOS to Toronto YTZ.