| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 24 | BOS | DEN | 17:43 | 19:36 |
Landed
|
Track > |
| Oct 23 | BOS | DEN | 17:33 | 19:30 |
Landed
|
Track > |
| Oct 22 | BOS | DEN | 17:31 | 19:36 |
Landed
|
Track > |
| Oct 21 | BOS | DEN | 17:26 | 19:25 |
Landed
|
Track > |
| Oct 20 | BOS | DEN | 17:05 | 19:40 |
Delayed >1h
|
Track > |
| Oct 19 | BOS | DEN | 17:51 | 19:40 |
Landed
|
Track > |
| Oct 17 | BOS | DEN | 17:37 | 19:38 |
Landed
|
Track > |
| Oct 16 | BOS | DEN | 17:41 | 19:57 |
Landed Late
|
Track > |
| Oct 15 | BOS | DEN | 17:23 | 19:35 |
Landed
|
Track > |
| Oct 14 | BOS | DEN | 20:58 | 22:54 |
Delayed
|
Track > |
United Airlines Flight UA2340 connects Boston, United States to Denver, United States, taking off from Boston Logan International Airport BOS and landing at Denver International Airport DEN.
How long is the UA2340 flight from Boston to Denver?
The average flight time from Boston to Denver is 4 hours and 1 minute. The flight distance is 2816 km / 1749 miles and the average flight speed is 701 km/h / 435 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2340 Boston to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA2340 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA2340 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 19:36.
How else can the flight UA2340 be referenced as?
This United Airlines flight can also be referenced as UAL2340, UA 2340, UAL 2340.
How often is flight UA2340 delayed?
On average, 30% of all UA2340 flights are delayed. The average delay is 89 minutes.
Can I get compensation for my delayed or cancelled UA2340 flight or baggage issues?
If your UA2340 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 UA2340 Flight Tracker above for more details.
Flight UA2340 is code-shared by 1 airline using the flight number AZ4373
Other flights departing from Boston BOS: AC773, NK1670, OS92, UA1851
Other flights arriving at Denver DEN: UA1342, UA4637, UA377, WN4573
All flights connecting Boston BOS to Denver DEN.
