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(DL) Delta Air Lines 4329 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(GFK) Grand Forks International Airport

Grand Forks, ND, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
88%
Late
0
0%
Very Late
1
2%
Excessive
3
6%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
8
Codeshares
50
Average Delay (min.)
42.375
Standard Deviation
46.8
Min
0
Max
128

DL 4329 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 92%
Average Delay Time 42.375 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 62% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 42.375 min
This flight has an average delay of 42.375 minutes with a standard deviation of 46.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

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