UA6023 IAH → COS

United Airlines · Houston, TX to Colorado Springs, CO · 49 flights observed, 2025-07-01 to 2025-08-18 · 809 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 57% on Mondays.

UA6023 covers more than one route in the data window — the stats below are for IAH → COS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
84%
Median delay
-11 min
90th percentile
+33 min
Cancellation rate
0%

How often is UA6023 on time?

Across 49 flights on IAH → COS from 2025-07-01 to 2025-08-18, UA6023 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +33 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time4184%
16-30 min24%
31-60 min24%
61-120 min12%
2+ hrs36%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073184%+11 min
2025-081883%+6 min

Performance by day of week

DayFlightsOn-time
Mon757%
Tue7100%
Wed771%
Thu771%
Fri786%
Sat7100%
Sun7100%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…