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(F9) Frontier Airlines 6866 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(DGO) Guadalupe Victoria Durango International Airport

Durango, MX

(MDW) Chicago Midway International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
85%
Late
1
4%
Very Late
3
11%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
8
Codeshares
27
Average Delay (min.)
21.5
Standard Deviation
15
Min
0
Max
44

F9 6866 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 85%
Average Delay Time 21.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 21.5 min
This flight has an average delay of 21.5 minutes with a standard deviation of 15 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.