
(DL) Delta Air Lines 3984 On-Time Performance Rating
Date Range:
01-Dec-2025 to 31-Jan-2026
On-Time Performance Chart
(using rounded numbers)
On-Time
6
38%
Late
3
19%
Very Late
1
6%
Excessive
6
38%
Cancelled
0
0%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
16
Total Delays ( > 1 min )
13
Codeshares
16
Average Delay (min.)
47.84615384615385
Standard Deviation
40.1
Min
0
Max
110
DL 3984 On-Time Performance Details
Other Stops for DL 3984
Origin
Destination
Rating
(EGE) Eagle County Regional Airport
Vail, CO, US
(MSP) Minneapolis-Saint Paul International Airport
Minneapolis, MN, US
0.3 Very Poor
(GRB) Green Bay Austin Straubel International Airport
Green Bay, WI, US
(DTW) Detroit Metropolitan Wayne County Airport
Detroit, MI, US
2.6 Average
(OKC) Will Rogers World Airport
Oklahoma City, OK, US
(SLC) Salt Lake City International Airport
Salt Lake City, UT, US
3.8 Good