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UA 1023 Colorado Springs to Denver Flight Status

United Airlines Flight UA1023 from Colorado Springs Airport COS to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 1st, 2026.
Check the table below for UA1023's most recent flight history:

UA 1023 Flight Status & Schedule

Date Departure Arrival Status
Jun 01 15:31 15:26
Unknown
Track >
Jun 01 11:50 14:17
Scheduled
Track >

United Airlines UA 1023 Colorado Springs to Denver Flight Information

United Airlines Flight UA1023 connects Colorado Springs, United States to Denver, United States, taking off from Colorado Springs Airport COS and landing at Denver International Airport DEN.

How many UA1023 flights are operated per week?

1 flight per week. The flight UA1023 is operated on Monday.

What is the On-Time Performance (OTP) of United Airlines Flight UA1023 Colorado Springs to Denver?

The Airportia On-Time Performance Rating for United Airlines Flight UA1023 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA1023 flight?

The latest flight took off on Monday, June 1st, 2026 with the flight status being Unknown on 15:26.

How else can the flight UA1023 be referenced as?

This United Airlines flight can also be referenced as UAL1023, UA 1023, UAL 1023.

How often is flight UA1023 delayed?

On average, 0% of all UA1023 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA1023 flight or baggage issues?

If your UA1023 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 UA1023 Flight Tracker above for more details.

UA1023 and Colorado Springs COS to Denver DEN Flights

Flight UA1023 is code-shared by 2 airlines using the flight numbers AC5107, LH7587

Other flights departing from Colorado Springs COS: OO5620, WN1951, WN700, UA1007

Other flights arriving at Denver DEN: AA1832, UA2168, WN700, OO4686

All flights connecting Colorado Springs COS to Denver DEN.

UA1023 United Airlines Flight: Colorado Springs to Denver Route Map

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.