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(UA) United Airlines 3680 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(TUL) Tulsa International Airport

Tulsa, OK, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
60%
Late
3
20%
Very Late
1
7%
Excessive
0
0%
Cancelled
2
13%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
15
Total Delays ( > 1 min )
6
Codeshares
15
Average Delay (min.)
18.833333333333332
Standard Deviation
10.1
Min
0
Max
34

UA 3680 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 60%
Average Delay Time 18.833333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 18.833333333333332 min
This flight has an average delay of 18.833333333333332 minutes with a standard deviation of 10.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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