| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | IAD | BOS | 16:12 | 17:15 |
Landed
|
Track > |
| Aug 31 | IAD | BOS | 16:10 | 17:12 |
Landed
|
Track > |
| Aug 30 | IAD | BOS | 16:05 | 17:07 |
Landed
|
Track > |
| Aug 29 | IAD | BOS | 17:20 | 18:26 |
Delayed
|
Track > |
| Aug 28 | IAD | BOS | 16:11 | 17:21 |
Landed
|
Track > |
| Aug 27 | IAD | BOS | 16:16 | 17:17 |
Landed
|
Track > |
| Aug 26 | IAD | BOS | 16:20 | 17:22 |
Landed
|
Track > |
| Aug 25 | IAD | BOS | 16:57 | 17:56 |
Landed Late
|
Track > |
| Aug 22 | IAD | BOS | 17:06 | 18:09 |
Landed Late
|
Track > |
| Aug 20 | IAD | BOS | 16:07 | 17:11 |
Landed
|
Track > |
United Airlines Flight UA315 connects Washington, United States to Boston, United States, taking off from Washington Dulles International Airport IAD and landing at Boston Logan International Airport BOS.
How long is the UA315 flight from Washington to Boston?
The average flight time from Washington to Boston is 1 hour and 3 minutes. The flight distance is 663 km / 412 miles and the average flight speed is 631 km/h / 392 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA315 Washington to Boston?
The Airportia On-Time Performance Rating for United Airlines Flight UA315 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA315 arriving at?
Flight UA315 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest UA315 flight?
The latest flight took off on Monday, September 1st, 2025 with the flight status being Landed on 17:15.
How else can the flight UA315 be referenced as?
This United Airlines flight can also be referenced as UAL315, UA0315, UA 315, UAL 315.
How often is flight UA315 delayed?
On average, 30% of all UA315 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled UA315 flight or baggage issues?
If your UA315 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 UA315 Flight Tracker above for more details.
Flight UA315 is code-shared by 2 airlines using the flight numbers NH7104, SN8972
Other flights departing from Washington IAD: UA265, UA1420, UA2361, G4268
Other flights arriving at Boston BOS: B6632, DL1435, TJ436, TJ438
All flights connecting Washington IAD to Boston BOS.
