| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | IAD | SJU | 09:01 | 12:25 |
Landed
|
Track > |
| Jun 03 | IAD | SJU | 08:57 | 12:15 |
Landed
|
Track > |
| Jun 02 | IAD | SJU | 08:58 | 12:11 |
Landed
|
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| Jun 01 | IAD | SJU | 08:49 | 12:02 |
Landed
|
Track > |
| May 31 | IAD | SJU | 08:49 | 12:02 |
Landed
|
Track > |
| May 30 | IAD | SJU | 08:52 | 12:08 |
Landed
|
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| May 29 | IAD | SJU | 08:53 | 11:59 |
Landed
|
Track > |
| May 28 | IAD | SJU | 08:50 | 12:25 |
Landed
|
Track > |
| May 27 | IAD | SJU | 08:42 | 12:03 |
Landed
|
Track > |
| May 26 | IAD | SJU | 08:54 | 12:35 |
Landed
|
Track > |
Air Canada Flight AC3791 connects Washington, United States to San Juan, Puerto Rico, taking off from Washington Dulles International Airport IAD and landing at San Juan Luis Munoz Marin International Airport SJU.
How long is the AC3791 flight from Washington to San Juan?
The average flight time from Washington to San Juan is 3 hours and 20 minutes. The flight distance is 2534 km / 1575 miles and the average flight speed is 762 km/h / 474 mph.
How many AC3791 flights are operated per week?
7 flights per week. The flight AC3791 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC3791 Washington to San Juan?
The Airportia On-Time Performance Rating for Air Canada Flight AC3791 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC3791 arriving at?
Flight AC3791 arrives at San Juan Luis Munoz Marin International Airport (SJU) Terminal B.
When was the latest AC3791 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 12:25.
How else can the flight AC3791 be referenced as?
This Air Canada flight can also be referenced as ACA3791, AC 3791, ACA 3791.
How often is flight AC3791 delayed?
On average, 10% of all AC3791 flights are delayed. The average delay is 1 minute.
Can I get compensation for my delayed or cancelled AC3791 flight or baggage issues?
If your AC3791 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 AC3791 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA2084, UA2021, UA4015, UA6137
Other flights arriving at San Juan SJU: B61889, UA2021, AA903, DL1780
All flights connecting Washington IAD to San Juan SJU.
