| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 24 | YUL | IAD | 19:01 | 20:24 |
Landed
|
Track > |
| Jun 23 | YUL | IAD | 18:55 | 20:20 |
Landed
|
Track > |
| Jun 22 | YUL | IAD | 19:12 | 20:29 |
Landed
|
Track > |
| Jun 21 | YUL | IAD | 19:56 | 21:22 |
Landed Late
|
Track > |
| Jun 20 | YUL | IAD | 22:11 | 20:40 |
Unknown
|
Track > |
| Jun 19 | YUL | IAD | 19:01 | 20:24 |
Landed
|
Track > |
| Jun 18 | YUL | IAD | 20:03 | 21:30 |
Landed Late
|
Track > |
| Jun 17 | YUL | IAD | 19:13 | 20:35 |
Landed
|
Track > |
| Jun 16 | YUL | IAD | 18:52 | 20:11 |
Landed
|
Track > |
| Jun 15 | YUL | IAD | 18:35 | 20:40 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA3671 connects Montreal, Canada to Washington, United States, taking off from Montreal Pierre Elliott Trudeau Airport YUL and landing at Washington Dulles International Airport IAD.
How long is the UA3671 flight from Montreal to Washington?
The average flight time from Montreal to Washington is 1 hour and 22 minutes. The flight distance is 787 km / 489 miles and the average flight speed is 533 km/h / 331 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3671 Montreal to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA3671 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3671 flight?
The latest flight took off on Thursday, June 25th, 2026 with the flight status being Landed on 20:24.
How else can the flight UA3671 be referenced as?
This United Airlines flight can also be referenced as UAL3671, UA 3671, UAL 3671.
How often is flight UA3671 delayed?
On average, 20% of all UA3671 flights are delayed. The average delay is 46 minutes.
Can I get compensation for my delayed or cancelled UA3671 flight or baggage issues?
If your UA3671 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 UA3671 Flight Tracker above for more details.
Flight UA3671 is code-shared by 2 airlines using the flight numbers AC4674, CM2814
Other flights departing from Montreal YUL: AC8483, AC1553, AC924, AC2309
Other flights arriving at Washington IAD: ET516, UA2274, AA2953, UA4305
All flights connecting Montreal YUL to Washington IAD.