Delta Air Lines flight DL 3915: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 05:12 Sioux Falls (FSD) 06:20 Minneapolis/Saint Paul (MSP) 1
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:08 Effective 2026-03-08 through 2026-04-12
Mon-Fri,Sun 08:25 Detroit (DTW) M 08:53 Milwaukee (MKE)
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:28 Effective 2026-01-05 through 2026-01-18
Sat 08:25 Detroit (DTW) M 08:48 Milwaukee (MKE)
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2026-01-10 through 2026-01-17
Daily 08:25 Detroit (DTW) M 08:48 Milwaukee (MKE)
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2026-01-19 through 2026-02-11
Mon-Fri,Sun 08:25 Detroit (DTW) M 08:51 Milwaukee (MKE)
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-02-12 through 2026-03-06
Sat 09:28 Milwaukee (MKE) 11:45 Detroit (DTW) M
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:17 Effective 2026-01-10 through 2026-01-17
Daily 09:28 Milwaukee (MKE) 11:45 Detroit (DTW) M
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:17 Effective 2026-01-19 through 2026-01-31
Mon-Fri,Sun 09:28 Milwaukee (MKE) 11:41 Detroit (DTW) M
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:13 Effective 2026-02-01 through 2026-02-06
Mon-Wed,Sat,Sun 09:28 Milwaukee (MKE) 11:45 Detroit (DTW) M
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:17 Effective 2026-02-07 through 2026-02-11
Mon-Fri,Sun 09:31 Milwaukee (MKE) 11:45 Detroit (DTW) M
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:14 Effective 2026-02-12 through 2026-03-06
Mon-Fri,Sun 09:33 Milwaukee (MKE) 11:50 Detroit (DTW) M
DL 3915 Non-stop Canadair CRJ 900 (CR9) 1:17 Effective 2026-01-05 through 2026-01-18
Sat 10:30 Austin (AUS) 12:45 Bozeman (BZN)
DL 3915 Non-stop Embraer EMB 175 (E7W) 3:15 Effective 2026-06-13 through 2026-06-27
Wed-Fri,Sun 10:30 Austin (AUS) 12:45 Bozeman (BZN)
DL 3915 Non-stop Embraer EMB 175 (E7W) 3:15 Effective 2026-06-28 through 2026-07-05
Sat 10:30 Austin (AUS) 12:45 Bozeman (BZN)
DL 3915 Non-stop Embraer EMB 175 (E7W) 3:15 Effective 2026-07-11 through 2026-09-05
Sat 13:25 Bozeman (BZN) 17:20 Austin (AUS)
DL 3915 Non-stop Embraer EMB 175 (E7W) 2:55 Effective 2026-06-13 through 2026-06-27
Wed-Fri,Sun 13:25 Bozeman (BZN) 17:20 Austin (AUS)
DL 3915 Non-stop Embraer EMB 175 (E7W) 2:55 Effective 2026-06-28 through 2026-07-05
Sat 13:25 Bozeman (BZN) 17:20 Austin (AUS)
DL 3915 Non-stop Embraer EMB 175 (E7W) 2:55 Effective 2026-07-11 through 2026-09-05
This flight number is listed as serving the following routes:


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Delta Air Lines flight DL 3915: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL3915
05:12
Sioux Falls (FSD)

06:20
Minneapolis/Saint Paul (MSP) 1
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:08, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
08:25
Detroit (DTW) M

08:53
Milwaukee (MKE)
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
08:25
Detroit (DTW) M

08:48
Milwaukee (MKE)
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
08:25
Detroit (DTW) M

08:48
Milwaukee (MKE)
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
08:25
Detroit (DTW) M

08:51
Milwaukee (MKE)
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
09:28
Milwaukee (MKE)

11:45
Detroit (DTW) M
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:17, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
09:28
Milwaukee (MKE)

11:45
Detroit (DTW) M
Effective 2026-01-19 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
09:28
Milwaukee (MKE)

11:41
Detroit (DTW) M
Effective 2026-02-01 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:13, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
09:28
Milwaukee (MKE)

11:45
Detroit (DTW) M
Effective 2026-02-07 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 1:17, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
09:31
Milwaukee (MKE)

11:45
Detroit (DTW) M
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
09:33
Milwaukee (MKE)

11:50
Detroit (DTW) M
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:17, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3915
10:30
Austin (AUS)

12:45
Bozeman (BZN)
Effective 2026-06-13 through 2026-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
Delta Air Lines DL3915
10:30
Austin (AUS)

12:45
Bozeman (BZN)
Effective 2026-06-28 through 2026-07-05
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:15, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
Delta Air Lines DL3915
10:30
Austin (AUS)

12:45
Bozeman (BZN)
Effective 2026-07-11 through 2026-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
Delta Air Lines DL3915
13:25
Bozeman (BZN)

17:20
Austin (AUS)
Effective 2026-06-13 through 2026-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
Delta Air Lines DL3915
13:25
Bozeman (BZN)

17:20
Austin (AUS)
Effective 2026-06-28 through 2026-07-05
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
Delta Air Lines DL3915
13:25
Bozeman (BZN)

17:20
Austin (AUS)
Effective 2026-07-11 through 2026-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
  • Austin (AUS) - Bozeman (BZN)
  • Detroit (DTW) - Milwaukee (MKE)
  • Sioux Falls (FSD) - Minneapolis/Saint Paul (MSP)
All Delta Air Lines flights
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