| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | BOS | YUL | 05:57 | 06:43 |
Landed
|
Track > |
| Jun 02 | BOS | YUL | 06:08 | 06:59 |
Landed
|
Track > |
| Jun 01 | BOS | YUL | 05:50 | 07:15 |
En-Route
|
Track > |
| May 31 | BOS | YUL | 06:16 | 07:17 |
Landed
|
Track > |
| May 30 | BOS | YUL | 06:11 | 06:55 |
Landed
|
Track > |
| May 29 | BOS | YUL | 06:06 | 07:06 |
Landed
|
Track > |
| May 28 | BOS | YUL | 06:23 | 07:17 |
Landed
|
Track > |
| May 27 | BOS | YUL | 06:22 | 07:15 |
Landed
|
Track > |
| May 26 | BOS | YUL | 06:36 | 07:28 |
Landed
|
Track > |
| May 25 | BOS | YUL | 05:55 | 06:42 |
Landed
|
Track > |
United Airlines Flight UA8123 connects Boston, United States to Montreal, Canada, taking off from Boston Logan International Airport BOS and landing at Montreal Pierre Elliott Trudeau Airport YUL.
How long is the UA8123 flight from Boston to Montreal?
The average flight time from Boston to Montreal is 52 minutes. The flight distance is 409 km / 254 miles and the average flight speed is 458 km/h / 285 mph.
How many UA8123 flights are operated per week?
7 flights per week. The flight UA8123 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA8123 Boston to Montreal?
The Airportia On-Time Performance Rating for United Airlines Flight UA8123 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA8123 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 06:43.
How else can the flight UA8123 be referenced as?
This United Airlines flight can also be referenced as UAL8123, UA 8123, UAL 8123.
How often is flight UA8123 delayed?
On average, 30% of all UA8123 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled UA8123 flight or baggage issues?
If your UA8123 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 UA8123 Flight Tracker above for more details.
Other flights departing from Boston BOS: AC8603, DL2303, AA1146, WN900
Other flights arriving at Montreal YUL: AM680, AC8603, AC8491, RV2037
All flights connecting Boston BOS to Montreal YUL.
