| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 30 | IAD | IND | 22:26 | 23:39 |
Landed
|
Track > |
| Jun 29 | IAD | IND | 22:27 | 23:37 |
Landed
|
Track > |
| Jun 28 | IAD | IND | 23:14 | 00:29 |
Landed Late
|
Track > |
| Jun 27 | IAD | IND | 22:48 | 00:02 |
Landed
|
Track > |
| Jun 26 | IAD | IND | 22:53 | 00:07 |
Landed
|
Track > |
| Jun 25 | IAD | IND | 22:34 | 23:59 |
Landed
|
Track > |
| Jun 24 | IAD | IND | 23:03 | 00:19 |
Landed Late
|
Track > |
| Jun 23 | IAD | IND | 22:54 | 00:10 |
Landed
|
Track > |
| Jun 22 | IAD | IND | 22:52 | 00:11 |
Landed
|
Track > |
| Jun 21 | IAD | IND | 22:34 | 23:54 |
Landed
|
Track > |
United Airlines Flight UA3997 connects Washington, United States to Indianapolis, United States, taking off from Washington Dulles International Airport IAD and landing at Indianapolis International Airport IND.
How long is the UA3997 flight from Washington to Indianapolis?
The average flight time from Washington to Indianapolis is 1 hour and 16 minutes. The flight distance is 764 km / 475 miles and the average flight speed is 603 km/h / 375 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3997 Washington to Indianapolis?
The Airportia On-Time Performance Rating for United Airlines Flight UA3997 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3997 flight?
The latest flight took off on Wednesday, July 1st, 2026 with the flight status being Landed on 23:39.
How else can the flight UA3997 be referenced as?
This United Airlines flight can also be referenced as UAL3997, UA 3997, UAL 3997.
How often is flight UA3997 delayed?
On average, 60% of all UA3997 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled UA3997 flight or baggage issues?
If your UA3997 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 UA3997 Flight Tracker above for more details.
Flight UA3997 is code-shared by 1 airline using the flight number LH8676
Other flights departing from Washington IAD: UA4416, UA4414, UA3521, UA3516
Other flights arriving at Indianapolis IND: AA635, WN1316, WN2623, C27339
All flights connecting Washington IAD to Indianapolis IND.