Delta Air Lines flight DL 1246: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed,Sat 11:10 Atlanta (ATL) S 12:09 Milwaukee (MKE)
DL 1246 Non-stop Boeing 737-800 (738) 1:59 Effective 2026-04-14 through 2026-05-06
Sat 12:15 Atlanta (ATL) S 13:12 Milwaukee (MKE)
DL 1246 Non-stop Boeing 737-900 (739) 1:57 Effective 2026-01-24 through 2026-02-07
Mon,Thu,Fri,Sun 12:45 Atlanta (ATL) S 13:44 Milwaukee (MKE)
DL 1246 Non-stop Boeing 737-800 (738) 1:59 Effective 2026-04-13 through 2026-05-04
Daily 12:45 Atlanta (ATL) S 13:44 Milwaukee (MKE)
DL 1246 Non-stop Boeing 737-900 (739) 1:59 Effective 2026-05-07 through 2026-07-06
Daily 12:45 Atlanta (ATL) S 13:43 Milwaukee (MKE)
DL 1246 Non-stop Boeing 737-900 (739) 1:58 Effective 2026-07-07 through 2026-10-05
Daily 12:45 Atlanta (ATL) S 13:44 Milwaukee (MKE)
DL 1246 Non-stop Boeing 737-900 (739) 1:59 Effective from 2026-10-06
Tue 12:50 Atlanta (ATL) S 13:48 Milwaukee (MKE)
DL 1246 Non-stop Boeing 737-900 (739) 1:58 Effective 2026-01-20 through 2026-01-27
Wed 12:50 Atlanta (ATL) S 13:47 Milwaukee (MKE)
DL 1246 Non-stop Airbus A321 (321) 1:57 Effective 2026-01-21 through 2026-01-28
Tue,Wed 12:50 Atlanta (ATL) S 13:47 Milwaukee (MKE)
DL 1246 Non-stop Airbus A321 (321) 1:57 Effective 2026-02-03 through 2026-02-11
Sun 13:15 Atlanta (ATL) S 14:10 Milwaukee (MKE)
DL 1246 Non-stop Airbus A320 (320) 1:55 Operates only on 2026-02-08
Tue,Wed,Sat 13:20 Milwaukee (MKE) 16:26 Atlanta (ATL) S
DL 1246 Non-stop Boeing 737-800 (738) 2:06 Effective 2026-04-14 through 2026-05-06
Mon,Thu,Fri,Sun 13:40 Atlanta (ATL) S 14:36 Milwaukee (MKE)
DL 1246 Non-stop Airbus A320 (320) 1:56 Effective 2026-01-19 through 2026-02-06
Mon 13:40 Atlanta (ATL) S 14:36 Milwaukee (MKE)
DL 1246 Non-stop Airbus A320 (320) 1:56 Operates only on 2026-02-09
Daily 13:52 Atlanta (ATL) S 14:53 Milwaukee (MKE)
DL 1246 Non-stop Boeing 717 (717) 2:01 Valid until 2026-01-04
Sat 14:45 Milwaukee (MKE) 18:00 Atlanta (ATL) S
DL 1246 Non-stop Boeing 737-900 (739) 2:15 Effective 2026-01-24 through 2026-02-07
Mon,Thu,Fri,Sun 14:45 Milwaukee (MKE) 17:51 Atlanta (ATL) S
DL 1246 Non-stop Boeing 737-800 (738) 2:06 Effective 2026-04-13 through 2026-05-04
Daily 14:45 Milwaukee (MKE) 17:51 Atlanta (ATL) S
DL 1246 Non-stop Boeing 737-900 (739) 2:06 Effective 2026-05-07 through 2026-07-06
Daily 14:45 Milwaukee (MKE) 17:52 Atlanta (ATL) S
DL 1246 Non-stop Boeing 737-900 (739) 2:07 Effective from 2026-07-07
Tue 14:55 Milwaukee (MKE) 18:10 Atlanta (ATL) S
DL 1246 Non-stop Boeing 737-900 (739) 2:15 Effective 2026-01-20 through 2026-01-27
Wed 14:55 Milwaukee (MKE) 18:11 Atlanta (ATL) S
DL 1246 Non-stop Airbus A321 (321) 2:16 Effective 2026-01-21 through 2026-01-28
Tue,Wed 14:55 Milwaukee (MKE) 18:11 Atlanta (ATL) S
DL 1246 Non-stop Airbus A321 (321) 2:16 Effective 2026-02-03 through 2026-02-11
Sun 15:20 Milwaukee (MKE) 18:36 Atlanta (ATL) S
DL 1246 Non-stop Airbus A320 (320) 2:16 Operates only on 2026-02-08
Daily 15:38 Milwaukee (MKE) 18:53 Atlanta (ATL) S
DL 1246 Non-stop Boeing 717 (717) 2:15 Valid until 2026-01-04
Mon,Thu,Fri,Sun 15:42 Milwaukee (MKE) 18:59 Atlanta (ATL) S
DL 1246 Non-stop Airbus A320 (320) 2:17 Effective 2026-01-19 through 2026-02-06
Mon 15:42 Milwaukee (MKE) 18:59 Atlanta (ATL) S
DL 1246 Non-stop Airbus A320 (320) 2:17 Operates only on 2026-02-09
Daily 16:08 Atlanta (ATL) S 16:42 Little Rock (LIT)
DL 1246 Non-stop Boeing 717 (717) 1:34 Effective 2026-03-08 through 2026-04-12
Mon-Fri,Sun 17:00 Boston Logan (BOS) A 18:28 New York LaGuardia (LGA) C
DL 1246 Non-stop Airbus A220-100 (221) 1:28 Effective 2026-01-05 through 2026-01-18
Daily 17:27 Little Rock (LIT) 20:04 Atlanta (ATL) S
DL 1246 Non-stop Boeing 717 (717) 1:37 Effective 2026-03-08 through 2026-04-12
Daily 23:55 Los Angeles (LAX) 3 07:08 Atlanta (ATL) S
DL 1246 Non-stop Airbus A321neo (32Q) 4:13 Effective 2026-02-12 through 2026-03-06
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:


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Delta Air Lines flight DL 1246: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL1246
11:10
Atlanta (ATL) S

12:09
Milwaukee (MKE)
Effective 2026-04-14 through 2026-05-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:59, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1246
12:15
Atlanta (ATL) S

13:12
Milwaukee (MKE)
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:57, non-stop
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1246
12:45
Atlanta (ATL) S

13:44
Milwaukee (MKE)
Effective 2026-04-13 through 2026-05-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:59, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1246
12:45
Atlanta (ATL) S

13:44
Milwaukee (MKE)
Effective 2026-05-07 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1246
12:45
Atlanta (ATL) S

13:43
Milwaukee (MKE)
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1246
12:45
Atlanta (ATL) S

13:44
Milwaukee (MKE)
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1246
12:50
Atlanta (ATL) S

13:48
Milwaukee (MKE)
Effective 2026-01-20 through 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:58, non-stop
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1246
12:50
Atlanta (ATL) S

13:47
Milwaukee (MKE)
Effective 2026-01-21 through 2026-01-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:57, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL1246
12:50
Atlanta (ATL) S

13:47
Milwaukee (MKE)
Effective 2026-02-03 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:57, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL1246
13:15
Atlanta (ATL) S

14:10
Milwaukee (MKE)
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL1246
13:20
Milwaukee (MKE)

16:26
Atlanta (ATL) S
Effective 2026-04-14 through 2026-05-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:06, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1246
13:40
Atlanta (ATL) S

14:36
Milwaukee (MKE)
Effective 2026-01-19 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:56, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL1246
13:40
Atlanta (ATL) S

14:36
Milwaukee (MKE)
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:56, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL1246
13:52
Atlanta (ATL) S

14:53
Milwaukee (MKE)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1246
14:45
Milwaukee (MKE)

18:00
Atlanta (ATL) S
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1246
14:45
Milwaukee (MKE)

17:51
Atlanta (ATL) S
Effective 2026-04-13 through 2026-05-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:06, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1246
14:45
Milwaukee (MKE)

17:51
Atlanta (ATL) S
Effective 2026-05-07 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1246
14:45
Milwaukee (MKE)

17:52
Atlanta (ATL) S
Effective from 2026-07-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1246
14:55
Milwaukee (MKE)

18:10
Atlanta (ATL) S
Effective 2026-01-20 through 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1246
14:55
Milwaukee (MKE)

18:11
Atlanta (ATL) S
Effective 2026-01-21 through 2026-01-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:16, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL1246
14:55
Milwaukee (MKE)

18:11
Atlanta (ATL) S
Effective 2026-02-03 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:16, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL1246
15:20
Milwaukee (MKE)

18:36
Atlanta (ATL) S
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:16, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL1246
15:38
Milwaukee (MKE)

18:53
Atlanta (ATL) S
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1246
15:42
Milwaukee (MKE)

18:59
Atlanta (ATL) S
Effective 2026-01-19 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:17, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL1246
15:42
Milwaukee (MKE)

18:59
Atlanta (ATL) S
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:17, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL1246
16:08
Atlanta (ATL) S

16:42
Little Rock (LIT)
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1246
17:00
Boston Logan (BOS) A

18:28
New York LaGuardia (LGA) C
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:28, non-stop
Airbus A220-100 (221)
Direct Flights:
Delta Air Lines DL1246
17:27
Little Rock (LIT)

20:04
Atlanta (ATL) S
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Boeing 717 (717)
Direct Flights:
Delta Air Lines DL1246
23:55
Los Angeles (LAX) 3

07:08(+1)
Atlanta (ATL) S
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:13, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - New York LaGuardia (LGA)
  • Little Rock (LIT) - Atlanta (ATL)
  • Los Angeles (LAX) - Atlanta (ATL)
  • Milwaukee (MKE) - Atlanta (ATL)
All Delta Air Lines flights
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