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UA 345 Austin to Denver Flight Status

United Airlines Flight UA345 from Austin Bergstrom International Airport AUS to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 24th, 2025.
Check the table below for UA345's most recent flight history:

UA 345 Flight Status & Schedule

Date Departure Arrival Status
Sep 24 18:58 19:43
Landed
Track >
Sep 23 18:30 19:19
Landed
Track >
Sep 22 20:16 21:16
Delayed
Track >
Sep 21 18:33 19:25
Landed
Track >
Sep 19 18:37 19:34
Landed
Track >

United Airlines UA 345 Austin to Denver Flight Information

United Airlines Flight UA345 connects Austin, United States to Denver, United States, taking off from Austin Bergstrom International Airport AUS and landing at Denver International Airport DEN.

How long is the UA345 flight from Austin to Denver?

The average flight time from Austin to Denver is 2 hours. The flight distance is 1249 km / 776 miles and the average flight speed is 629 km/h / 391 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA345 Austin to Denver?

The Airportia On-Time Performance Rating for United Airlines Flight UA345 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA345 flight?

The latest flight took off on Thursday, September 25th, 2025 with the flight status being Landed on 19:43.

How else can the flight UA345 be referenced as?

This United Airlines flight can also be referenced as UAL345, UA0345, UA 345, UAL 345.

How often is flight UA345 delayed?

On average, 50% of all UA345 flights are delayed. The average delay is 57 minutes.

Can I get compensation for my delayed or cancelled UA345 flight or baggage issues?

If your UA345 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 UA345 Flight Tracker above for more details.

United Airlines UA345 News

UA345 and Austin AUS to Denver DEN Flights

Flight UA345 is code-shared by 1 airline using the flight number AC3033

Other flights departing from Austin AUS: WN657, WN4298, WN1148, WN2623

Other flights arriving at Denver DEN: UA1476, UA624, WN356, WN270

All flights connecting Austin AUS to Denver DEN.

UA345 United Airlines Flight: Austin to Denver Route Map

UA345 United Airlines Flight Map: Austin to Denver
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.