| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 17 | ATL | DEN | 08:59 | 09:45 |
Landed
|
Track > |
| Oct 16 | ATL | DEN | 08:56 | 09:46 |
Landed
|
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| Oct 15 | ATL | DEN | 08:55 | 09:49 |
Landed
|
Track > |
| Oct 14 | ATL | DEN | 08:57 | 10:05 |
Landed
|
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| Oct 13 | ATL | DEN | 09:08 | 09:51 |
Landed
|
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| Oct 12 | ATL | DEN | 08:57 | 09:44 |
Landed
|
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| Oct 11 | ATL | DEN | 09:03 | 09:53 |
Landed
|
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| Oct 10 | ATL | DEN | 09:13 | 10:06 |
Landed
|
Track > |
| Oct 09 | ATL | DEN | 09:07 | 09:50 |
Landed
|
Track > |
| Oct 08 | ATL | DEN | 08:49 | 09:24 |
Landed
|
Track > |
United Airlines Flight UA340 connects Atlanta, United States to Denver, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Denver International Airport DEN.
How long is the UA340 flight from Atlanta to Denver?
The average flight time from Atlanta to Denver is 2 hours and 48 minutes. The flight distance is 1927 km / 1197 miles and the average flight speed is 686 km/h / 426 mph.
How many UA340 flights are operated per week?
7 flights per week. The flight UA340 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA340 Atlanta to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA340 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA340 flight?
The latest flight took off on Saturday, October 17th, 2026 with the flight status being Landed on 09:45.
How else can the flight UA340 be referenced as?
This United Airlines flight can also be referenced as UAL340, UA0340, UA 340, UAL 340.
How often is flight UA340 delayed?
On average, 0% of all UA340 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA340 flight or baggage issues?
If your UA340 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 UA340 Flight Tracker above for more details.
Flight UA340 is code-shared by 1 airline using the flight number AC5419
Other flights departing from Atlanta ATL: DL2960, DL1699, DL1281, DL1089
Other flights arriving at Denver DEN: UA797, UA1686, WN2467, OO4710
All flights connecting Atlanta ATL to Denver DEN.
