Delta Air Lines flight DL 3122: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Sun 14:30 Atlanta (ATL) S 16:04 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-800 (738) 1:34 Operates only on 2026-02-08
Thu,Fri,Sun 15:25 Atlanta (ATL) S 17:02 Pittsburgh (PIT) DL 3122 Non-stop Airbus A320 (320) 1:37 Effective 2026-01-08 through 2026-01-16
Mon 15:32 Atlanta (ATL) S 17:08 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:36 Operates only on 2026-01-12
Wed,Thu 16:15 Detroit (DTW) M 17:00 Saint Louis (STL) 1 DL 3122 Non-stop Boeing 717 (717) 1:45 Valid until 2026-01-01
Mon,Tue,Fri,Sun 16:16 Detroit (DTW) M 17:01 Saint Louis (STL) 1 DL 3122 Non-stop Airbus A319 (319) 1:45 Valid until 2026-01-04
Sat 16:46 Detroit (DTW) M 17:30 Saint Louis (STL) 1 DL 3122 Non-stop Airbus A319 (319) 1:44 Valid until 2026-01-03
Mon,Thu,Fri,Sun 16:50 Atlanta (ATL) S 18:23 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:33 Effective 2026-03-08 through 2026-04-12
Mon,Tue 16:59 Atlanta (ATL) S 18:33 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-800 (738) 1:34 Effective 2026-01-19 through 2026-01-20
Wed 16:59 Atlanta (ATL) S 18:33 Pittsburgh (PIT) DL 3122 Non-stop Airbus A321 (321) 1:34 Operates only on 2026-01-21
Mon-Fri,Sun 16:59 Atlanta (ATL) S 18:33 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:34 Effective 2026-01-22 through 2026-02-06
Mon 16:59 Atlanta (ATL) S 18:33 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-800 (738) 1:34 Operates only on 2026-02-09
Tue,Wed 16:59 Atlanta (ATL) S 18:33 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:34 Effective 2026-02-10 through 2026-02-11
Sun 17:00 Pittsburgh (PIT) 19:03 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-800 (738) 2:03 Operates only on 2026-02-08
Daily 17:00 Atlanta (ATL) S 18:42 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-04-13 through 2026-05-08
Mon,Thu,Fri,Sun 17:00 Atlanta (ATL) S 18:42 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-05-10 through 2026-05-22
Mon,Thu,Fri,Sun 17:00 Atlanta (ATL) S 18:42 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-05-25 through 2026-07-06
Mon,Thu,Fri,Sun 17:00 Atlanta (ATL) S 18:43 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:43 Effective 2026-07-09 through 2026-08-10
Daily 17:00 Atlanta (ATL) S 18:43 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:43 Effective 2026-08-11 through 2026-10-05
Daily 17:00 Atlanta (ATL) S 18:37 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:37 Effective 2026-10-06 through 2026-10-25
Sat 17:45 Atlanta (ATL) S 19:18 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:33 Effective 2026-01-24 through 2026-02-07
Wed,Thu 17:55 Saint Louis (STL) 1 20:34 Detroit (DTW) M DL 3122 Non-stop Boeing 717 (717) 1:39 Valid until 2026-01-01
Mon,Tue,Fri,Sun 17:59 Saint Louis (STL) 1 20:37 Detroit (DTW) M DL 3122 Non-stop Airbus A319 (319) 1:38 Valid until 2026-01-04
Thu,Fri,Sun 18:00 Pittsburgh (PIT) 20:17 Atlanta (ATL) S DL 3122 Non-stop Airbus A320 (320) 2:17 Effective 2026-01-08 through 2026-01-16
Mon 18:07 Pittsburgh (PIT) 20:24 Atlanta (ATL) S DL 3122 Non-stop Airbus A320 (320) 2:17 Operates only on 2026-01-05
Mon 18:15 Pittsburgh (PIT) 20:31 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-900 (739) 2:16 Operates only on 2026-01-12
Sat 18:25 Saint Louis (STL) 1 21:04 Detroit (DTW) M DL 3122 Non-stop Airbus A319 (319) 1:39 Valid until 2026-01-03
Tue,Wed,Sat 18:30 Atlanta (ATL) S 20:03 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:33 Effective 2026-03-10 through 2026-04-11
Tue,Wed,Sat 18:30 Atlanta (ATL) S 20:12 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-05-09 through 2026-05-23
Tue,Wed,Sat,Sun 18:30 Atlanta (ATL) S 20:12 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-05-24 through 2026-05-30
Tue,Wed,Sat 18:30 Atlanta (ATL) S 20:12 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-06-02 through 2026-07-04
Tue,Wed,Sat 18:30 Atlanta (ATL) S 20:13 Pittsburgh (PIT) DL 3122 Non-stop Boeing 737-900 (739) 1:43 Effective 2026-07-07 through 2026-08-08
Mon,Thu,Fri,Sun 19:30 Pittsburgh (PIT) 21:34 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-900 (739) 2:04 Effective 2026-03-08 through 2026-04-12
Mon 19:38 Pittsburgh (PIT) 21:48 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-800 (738) 2:10 Operates only on 2026-01-19
Mon,Thu,Fri,Sun 19:38 Pittsburgh (PIT) 21:48 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-900 (739) 2:10 Effective 2026-01-22 through 2026-02-06
Mon 19:38 Pittsburgh (PIT) 21:48 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-800 (738) 2:10 Operates only on 2026-02-09
Mon,Thu,Fri,Sun 19:55 Pittsburgh (PIT) 21:49 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-900 (739) 1:54 Effective 2026-04-13 through 2026-05-22
Mon,Thu,Fri,Sun 19:55 Pittsburgh (PIT) 21:49 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-900 (739) 1:54 Effective 2026-05-25 through 2026-07-06
Mon,Thu,Fri,Sun 19:55 Pittsburgh (PIT) 21:47 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-900 (739) 1:52 Effective 2026-07-09 through 2026-08-10
Mon-Fri,Sun 19:55 Pittsburgh (PIT) 21:47 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-900 (739) 1:52 Effective 2026-08-11 through 2026-09-04
Mon-Fri,Sun 19:55 Pittsburgh (PIT) 21:47 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-900 (739) 1:52 Effective 2026-09-07 through 2026-10-05
Mon-Fri,Sun 19:55 Pittsburgh (PIT) 21:53 Atlanta (ATL) S DL 3122 Non-stop Boeing 737-900 (739) 1:58 Effective 2026-10-06 through 2026-10-25

This flight number is listed as serving the following routes:

Detroit (DTW) - Saint Louis (STL)
Pittsburgh (PIT) - Atlanta (ATL)

All Delta Air Lines flights

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Delta Air Lines flight DL 3122: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Delta Air Lines DL3122

14:30

Atlanta (ATL) S

16:04

Pittsburgh (PIT)

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:34, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL3122

15:25

Atlanta (ATL) S

17:02

Pittsburgh (PIT)

Effective 2026-01-08 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:37, non-stop
Airbus A320 (320)

Direct Flights:

Delta Air Lines DL3122

15:32

Atlanta (ATL) S

17:08

Pittsburgh (PIT)

Operates only on 2026-01-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:36, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

16:15

Detroit (DTW) M

17:00

Saint Louis (STL) 1

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 717 (717)

Direct Flights:

Delta Air Lines DL3122

16:16

Detroit (DTW) M

17:01

Saint Louis (STL) 1

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:45, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL3122

16:46

Detroit (DTW) M

17:30

Saint Louis (STL) 1

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:44, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL3122

16:50

Atlanta (ATL) S

18:23

Pittsburgh (PIT)

Effective 2026-03-08 through 2026-04-12

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:33, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

16:59

Atlanta (ATL) S

18:33

Pittsburgh (PIT)

Effective 2026-01-19 through 2026-01-20

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:34, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL3122

16:59

Atlanta (ATL) S

18:33

Pittsburgh (PIT)

Operates only on 2026-01-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:34, non-stop
Airbus A321 (321)

Direct Flights:

Delta Air Lines DL3122

16:59

Atlanta (ATL) S

18:33

Pittsburgh (PIT)

Effective 2026-01-22 through 2026-02-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:34, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

16:59

Atlanta (ATL) S

18:33

Pittsburgh (PIT)

Operates only on 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:34, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL3122

16:59

Atlanta (ATL) S

18:33

Pittsburgh (PIT)

Effective 2026-02-10 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:34, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

17:00

Pittsburgh (PIT)

19:03

Atlanta (ATL) S

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:03, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL3122

17:00

Atlanta (ATL) S

18:42

Pittsburgh (PIT)

Effective 2026-04-13 through 2026-05-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:42, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

17:00

Atlanta (ATL) S

18:42

Pittsburgh (PIT)

Effective 2026-05-10 through 2026-05-22

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:42, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

17:00

Atlanta (ATL) S

18:42

Pittsburgh (PIT)

Effective 2026-05-25 through 2026-07-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:42, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

17:00

Atlanta (ATL) S

18:43

Pittsburgh (PIT)

Effective 2026-07-09 through 2026-08-10

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:43, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

17:00

Atlanta (ATL) S

18:43

Pittsburgh (PIT)

Effective 2026-08-11 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

17:00

Atlanta (ATL) S

18:37

Pittsburgh (PIT)

Effective 2026-10-06 through 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:37, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

17:45

Atlanta (ATL) S

19:18

Pittsburgh (PIT)

Effective 2026-01-24 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:33, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

17:55

Saint Louis (STL) 1

20:34

Detroit (DTW) M

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:39, non-stop
Boeing 717 (717)

Direct Flights:

Delta Air Lines DL3122

17:59

Saint Louis (STL) 1

20:37

Detroit (DTW) M

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:38, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL3122

18:00

Pittsburgh (PIT)

20:17

Atlanta (ATL) S

Effective 2026-01-08 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:17, non-stop
Airbus A320 (320)

Direct Flights:

Delta Air Lines DL3122

18:07

Pittsburgh (PIT)

20:24

Atlanta (ATL) S

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:17, non-stop
Airbus A320 (320)

Direct Flights:

Delta Air Lines DL3122

18:15

Pittsburgh (PIT)

20:31

Atlanta (ATL) S

Operates only on 2026-01-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:16, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

18:25

Saint Louis (STL) 1

21:04

Detroit (DTW) M

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:39, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL3122

18:30

Atlanta (ATL) S

20:03

Pittsburgh (PIT)

Effective 2026-03-10 through 2026-04-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:33, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

18:30

Atlanta (ATL) S

20:12

Pittsburgh (PIT)

Effective 2026-05-09 through 2026-05-23

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:42, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

18:30

Atlanta (ATL) S

20:12

Pittsburgh (PIT)

Effective 2026-05-24 through 2026-05-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 1:42, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

18:30

Atlanta (ATL) S

20:12

Pittsburgh (PIT)

Effective 2026-06-02 through 2026-07-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:42, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

18:30

Atlanta (ATL) S

20:13

Pittsburgh (PIT)

Effective 2026-07-07 through 2026-08-08

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:43, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

19:30

Pittsburgh (PIT)

21:34

Atlanta (ATL) S

Effective 2026-03-08 through 2026-04-12

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:04, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

19:38

Pittsburgh (PIT)

21:48

Atlanta (ATL) S

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL3122

19:38

Pittsburgh (PIT)

21:48

Atlanta (ATL) S

Effective 2026-01-22 through 2026-02-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

19:38

Pittsburgh (PIT)

21:48

Atlanta (ATL) S

Operates only on 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL3122

19:55

Pittsburgh (PIT)

21:49

Atlanta (ATL) S

Effective 2026-04-13 through 2026-05-22

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:54, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

19:55

Pittsburgh (PIT)

21:49

Atlanta (ATL) S

Effective 2026-05-25 through 2026-07-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:54, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

19:55

Pittsburgh (PIT)

21:47

Atlanta (ATL) S

Effective 2026-07-09 through 2026-08-10

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:52, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

19:55

Pittsburgh (PIT)

21:47

Atlanta (ATL) S

Effective 2026-08-11 through 2026-09-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:52, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

19:55

Pittsburgh (PIT)

21:47

Atlanta (ATL) S

Effective 2026-09-07 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:52, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL3122

19:55

Pittsburgh (PIT)

21:53

Atlanta (ATL) S

Effective 2026-10-06 through 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:58, non-stop
Boeing 737-900 (739)

This flight number is listed as serving the following routes:

Detroit (DTW) - Saint Louis (STL)
Pittsburgh (PIT) - Atlanta (ATL)

All Delta Air Lines flights

Feedback - Disclaimer - Privacy