| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 03 | DEN | AUS | 20:42 | 23:25 |
Landed
|
Track > |
| Jul 16 | DEN | AUS | 21:22 | 00:11 |
Landed Late
|
Track > |
| Jul 10 | DEN | AUS | 23:51 | 02:33 |
Landed
|
Track > |
| Jul 01 | DEN | AUS | 22:51 | 01:26 |
Landed Late
|
Track > |
| Jun 15 | DEN | AUS | 18:46 | 21:28 |
Landed Late
|
Track > |
| Jun 08 | DEN | AUS | 22:00 | 00:44 |
Landed
|
Track > |
| Jun 02 | DEN | AUS | 21:18 | 23:59 |
Landed Late
|
Track > |
United Airlines Flight UA8143 connects Denver, United States to Austin, United States, taking off from Denver International Airport DEN and landing at Austin Bergstrom International Airport AUS.
How long is the UA8143 flight from Denver to Austin?
The average flight time from Denver to Austin is 1 hour and 42 minutes. The flight distance is 1249 km / 776 miles and the average flight speed is 734 km/h / 456 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA8143 Denver to Austin?
The Airportia On-Time Performance Rating for United Airlines Flight UA8143 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA8143 flight?
The latest flight took off on Tuesday, November 4th, 2025 with the flight status being Landed on 23:25.
How else can the flight UA8143 be referenced as?
This United Airlines flight can also be referenced as UAL8143, UA 8143, UAL 8143.
How often is flight UA8143 delayed?
On average, 71% of all UA8143 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled UA8143 flight or baggage issues?
If your UA8143 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 UA8143 Flight Tracker above for more details.
Other flights departing from Denver DEN: OO5975, DL8941, 5A724, 8C3312
Other flights arriving at Austin AUS: DL3970, JL750, 8C3594, DL4100
All flights connecting Denver DEN to Austin AUS.
