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(UA) United Airlines 5371 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(FCA) Glacier Park International Airport

Kalispell, MT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
5
56%
Late
1
11%
Very Late
0
0%
Excessive
2
22%
Cancelled
1
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
9
Total Delays ( > 1 min )
7
Codeshares
9
Average Delay (min.)
31.428571428571427
Standard Deviation
42.6
Min
0
Max
120

UA 5371 On-Time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 56%
Average Delay Time 31.428571428571427 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 24% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 31.428571428571427 min
This flight has an average delay of 31.428571428571427 minutes with a standard deviation of 42.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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