(UA) United Airlines 1150 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

56%

Late

Very Late

19%

Excessive

19%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

39.666666666666664

Standard Deviation

30.5

Min

Max

109

UA 1150 On-Time Performance Details

Overall Rating

1.1 of 5

Poor

Percentage On-Time 56%

Average Delay Time 39.666666666666664 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

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

1.9 of 5

Average

Average Delay Time 39.666666666666664 min

This flight has an average delay of 39.666666666666664 minutes with a standard deviation of 30.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.