Delta Air Lines flight DL 4440: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:30 Detroit (DTW) M 10:01 Appleton (ATW)
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:31 Valid until 2026-01-04
Daily 09:45 Detroit (DTW) M 10:23 Appleton (ATW)
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2026-01-05 through 2026-02-11
Daily 10:00 Detroit (DTW) M 10:27 Appleton (ATW)
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2026-03-08 through 2026-10-05
Daily 10:00 Detroit (DTW) M 10:29 Appleton (ATW)
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective from 2026-10-06
Daily 10:05 Detroit (DTW) M 10:45 Appleton (ATW)
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:40 Effective 2026-02-12 through 2026-03-07
Daily 11:00 Appleton (ATW) 13:25 Detroit (DTW) M
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:25 Valid until 2026-01-04
Daily 11:03 Appleton (ATW) 13:24 Detroit (DTW) M
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:21 Effective 2026-01-05 through 2026-02-11
Daily 11:07 Appleton (ATW) 13:23 Detroit (DTW) M
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:16 Effective 2026-03-08 through 2026-04-12
Daily 11:10 Appleton (ATW) 13:30 Detroit (DTW) M
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:20 Effective 2026-04-13 through 2026-10-05
Daily 11:10 Appleton (ATW) 13:35 Detroit (DTW) M
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective from 2026-10-06
Daily 11:27 Appleton (ATW) 13:46 Detroit (DTW) M
DL 4440 Non-stop Canadair CRJ 900 (CR9) 1:19 Effective 2026-02-12 through 2026-03-07
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This flight number is listed as serving the following routes:


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Delta Air Lines flight DL 4440: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL4440
09:30
Detroit (DTW) M

10:01
Appleton (ATW)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4440
09:45
Detroit (DTW) M

10:23
Appleton (ATW)
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4440
10:00
Detroit (DTW) M

10:27
Appleton (ATW)
Effective 2026-03-08 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4440
10:00
Detroit (DTW) M

10:29
Appleton (ATW)
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4440
10:05
Detroit (DTW) M

10:45
Appleton (ATW)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4440
11:00
Appleton (ATW)

13:25
Detroit (DTW) M
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4440
11:03
Appleton (ATW)

13:24
Detroit (DTW) M
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:21, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4440
11:07
Appleton (ATW)

13:23
Detroit (DTW) M
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4440
11:10
Appleton (ATW)

13:30
Detroit (DTW) M
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:20, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4440
11:10
Appleton (ATW)

13:35
Detroit (DTW) M
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL4440
11:27
Appleton (ATW)

13:46
Detroit (DTW) M
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)
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This flight number is listed as serving the following routes:
  • Appleton (ATW) - Detroit (DTW)
All Delta Air Lines flights
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