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(UA) United Airlines 6004 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(GUC) Gunnison Crested Butte Regional Airport

Gunnison, CO, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
10
71%
Late
0
0%
Very Late
0
0%
Excessive
2
14%
Cancelled
2
14%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
14
Total Delays ( > 1 min )
4
Codeshares
14
Average Delay (min.)
66.5
Standard Deviation
86.8
Min
0
Max
190

UA 6004 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 71%
Average Delay Time 66.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 66.5 min
This flight has an average delay of 66.5 minutes with a standard deviation of 86.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.

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