| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | BDL | IAD | 15:14 | 16:14 |
Landed
|
Track > |
| Dec 16 | BDL | IAD | 15:16 | 16:12 |
Landed
|
Track > |
| Dec 15 | BDL | IAD | 15:38 | 16:40 |
Landed
|
Track > |
| Dec 14 | BDL | IAD | 17:16 | 16:29 |
Unknown
|
Track > |
| Dec 12 | BDL | IAD | 14:59 | 16:06 |
Landed
|
Track > |
| Dec 11 | BDL | IAD | 17:37 | 16:29 |
Unknown
|
Track > |
| Dec 10 | BDL | IAD | 14:54 | 16:17 |
Landed
|
Track > |
| Dec 09 | BDL | IAD | 15:21 | 16:20 |
Landed
|
Track > |
| Dec 08 | BDL | IAD | 15:22 | 16:29 |
Landed
|
Track > |
| Dec 07 | BDL | IAD | 14:59 | 15:59 |
Landed
|
Track > |
United Airlines Flight UA4012 connects Windsor Locks, United States to Washington, United States, taking off from Windsor Locks Bradley International Airport BDL and landing at Washington Dulles International Airport IAD.
How long is the UA4012 flight from Windsor Locks to Washington?
The average flight time from Windsor Locks to Washington is 1 hour and 4 minutes. The flight distance is 523 km / 325 miles and the average flight speed is 460 km/h / 286 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4012 Windsor Locks to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4012 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4012 arriving at?
Flight UA4012 arrives at Washington Dulles International Airport (IAD) Terminal D.
When was the latest UA4012 flight?
The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 16:14.
How else can the flight UA4012 be referenced as?
This United Airlines flight can also be referenced as UAL4012, UA 4012, UAL 4012.
How often is flight UA4012 delayed?
On average, 10% of all UA4012 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled UA4012 flight or baggage issues?
If your UA4012 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 UA4012 Flight Tracker above for more details.
Flight UA4012 is code-shared by 2 airlines using the flight numbers AC3356, LH7553
Other flights departing from Windsor Locks BDL: WN1439, WN879, MX2532, AA4360
Other flights arriving at Washington IAD: UA2440, UA1379, UA4390, UA1883
All flights connecting Windsor Locks BDL to Washington IAD.