| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | DEN | BOS | 11:25 | 15:57 |
En-Route
|
Track > |
| Jul 17 | DEN | BOS | 10:00 | 15:32 |
Landed
|
Track > |
| Jul 15 | DEN | BOS | 09:59 | 15:31 |
Landed
|
Track > |
| Jul 13 | DEN | BOS | 10:06 | 15:43 |
Landed
|
Track > |
| Jul 12 | DEN | BOS | 10:15 | 15:47 |
Landed
|
Track > |
| Jul 11 | DEN | BOS | 10:55 | 16:20 |
Landed Late
|
Track > |
| Jul 10 | DEN | BOS | 10:01 | 15:23 |
Landed
|
Track > |
| Jul 08 | DEN | BOS | 10:29 | 16:04 |
Landed
|
Track > |
| Jul 07 | DEN | BOS | 10:41 | 16:31 |
Landed
|
Track > |
| Jul 06 | DEN | BOS | 12:01 | 17:57 |
Delayed
|
Track > |
Qatar Airways Flight QR3861 connects Denver, United States to Boston, United States, taking off from Denver International Airport DEN and landing at Boston Logan International Airport BOS.
How long is the QR3861 flight from Denver to Boston?
The average flight time from Denver to Boston is 3 hours and 35 minutes. The flight distance is 2816 km / 1749 miles and the average flight speed is 776 km/h / 482 mph.
How many QR3861 flights are operated per week?
5 flights per week. The flight QR3861 is operated on Monday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Qatar Airways Flight QR3861 Denver to Boston?
The Airportia On-Time Performance Rating for Qatar Airways Flight QR3861 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight QR3861 arriving at?
Flight QR3861 arrives at Boston Logan International Airport (BOS) Terminal C.
When was the latest QR3861 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being En-Route on 15:57.
How else can the flight QR3861 be referenced as?
This Qatar Airways flight can also be referenced as QTR3861, QR 3861, QTR 3861.
How often is flight QR3861 delayed?
On average, 30% of all QR3861 flights are delayed. The average delay is 39 minutes.
Can I get compensation for my delayed or cancelled QR3861 flight or baggage issues?
If your QR3861 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 QR3861 Flight Tracker above for more details.
Other flights departing from Denver DEN: B6494, UA5481, UA2418, UA5497
Other flights arriving at Boston BOS: DL459, B6494, PD2345, 9K1876
All flights connecting Denver DEN to Boston BOS.
