UA6019 COS → IAH

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

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -15 min, while the worst 10% run +61 min or later.

UA6019 covers more than one route in the data window — the stats below are for COS → IAH, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
80%
Median delay
-15 min
90th percentile
+61 min
Cancellation rate
0%

How often is UA6019 on time?

Across 49 flights on COS → IAH from 2025-07-01 to 2025-08-18, UA6019 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +61 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3980%
16-30 min36%
31-60 min24%
61-120 min12%
2+ hrs48%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073177%+22 min
2025-081883%+11 min

Performance by day of week

DayFlightsOn-time
Mon771%
Tue771%
Wed786%
Thu771%
Fri771%
Sat786%
Sun7100%

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