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(UA) United Airlines 1237 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
50%
Late
6
20%
Very Late
3
10%
Excessive
5
17%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
53
Standard Deviation
83.4
Min
0
Max
315

UA 1237 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 52%
Average Delay Time 53 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 53 min
This flight has an average delay of 53 minutes with a standard deviation of 83.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.

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