Korean Air flight KE 7155: Atlanta - Saint Louis

FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 15:15 Atlanta (ATL) S 15:57 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:42 Operates only on 2026-02-08 Codeshare flight, operated by Delta Air Lines.(DL 1393)
Sat 15:15 Atlanta (ATL) S 15:58 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:43 Effective 2026-06-13 through 2026-07-04 Codeshare flight, operated by Delta Air Lines.(DL 1485)
Sat 15:15 Atlanta (ATL) S 15:57 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-07-11 through 2026-09-05 Codeshare flight, operated by Delta Air Lines.(DL 1485)
Sat,Sun 15:15 Atlanta (ATL) S 15:57 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-09-06 through 2026-09-12 Codeshare flight, operated by Delta Air Lines.(DL 1485)
Sat 15:15 Atlanta (ATL) S 15:57 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-09-19 through 2026-10-03 Codeshare flight, operated by Delta Air Lines.(DL 1485)
Sat 15:15 Atlanta (ATL) S 15:58 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:43 Effective 2026-10-10 through 2026-10-17 Codeshare flight, operated by Delta Air Lines.(DL 1485)
Fri,Sat 15:15 Atlanta (ATL) S 15:58 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:43 Effective 2026-10-23 through 2026-10-24 Codeshare flight, operated by Delta Air Lines.(DL 1485)
Mon,Thu,Fri 17:02 Atlanta (ATL) S 17:42 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:40 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 1393)
Mon,Thu,Fri,Sun 17:08 Atlanta (ATL) S 17:50 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-01-08 through 2026-01-16 Codeshare flight, operated by Delta Air Lines.(DL 1393)
Mon,Thu,Fri,Sun 17:08 Atlanta (ATL) S 17:50 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-01-19 through 2026-02-06 Codeshare flight, operated by Delta Air Lines.(DL 1393)
Mon 17:08 Atlanta (ATL) S 17:50 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:42 Operates only on 2026-02-09 Codeshare flight, operated by Delta Air Lines.(DL 1393)
Sun 17:11 Atlanta (ATL) S 17:51 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:40 Effective 2026-02-22 through 2026-03-01 Codeshare flight, operated by Delta Air Lines.(DL 1393)
Mon,Thu,Fri,Sun 17:16 Atlanta (ATL) S 17:53 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:37 Effective 2026-03-29 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 1393)
Sat 18:30 Atlanta (ATL) S 19:12 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-04-18 through 2026-05-23 Codeshare flight, operated by Delta Air Lines.(DL 1393)
Sat,Sun 18:30 Atlanta (ATL) S 19:12 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-05-24 through 2026-05-30 Codeshare flight, operated by Delta Air Lines.(DL 1393)
Sat 18:30 Atlanta (ATL) S 19:12 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:42 Operates only on 2026-06-06 Codeshare flight, operated by Delta Air Lines.(DL 1393)
Tue,Wed 19:53 Atlanta (ATL) S 20:37 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-800 (738) 1:44 Effective 2026-01-20 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 1102)
Mon,Thu,Fri,Sun 20:05 Atlanta (ATL) S 20:49 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:44 Effective 2026-04-13 through 2026-05-22 Codeshare flight, operated by Delta Air Lines.(DL 2833)
Mon,Thu,Fri,Sun 20:05 Atlanta (ATL) S 20:49 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:44 Effective 2026-05-25 through 2026-07-06 Codeshare flight, operated by Delta Air Lines.(DL 2833)
Mon,Thu,Fri,Sun 20:05 Atlanta (ATL) S 20:50 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:45 Effective 2026-07-09 through 2026-09-04 Codeshare flight, operated by Delta Air Lines.(DL 2833)
Mon,Thu,Fri,Sun 20:05 Atlanta (ATL) S 20:50 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:45 Effective 2026-09-07 through 2026-09-14 Codeshare flight, operated by Delta Air Lines.(DL 2833)
Mon-Fri,Sun 20:05 Atlanta (ATL) S 20:50 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:45 Effective 2026-09-15 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2833)
Mon-Fri,Sun 20:05 Atlanta (ATL) S 20:49 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:44 Effective 2026-10-06 through 2026-10-22 Codeshare flight, operated by Delta Air Lines.(DL 2833)
Fri 20:59 Atlanta (ATL) S 21:40 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-900 (739) 1:41 Valid until 2026-01-02 Codeshare flight, operated by Delta Air Lines.(DL 2833)
Mon,Sat 20:59 Atlanta (ATL) S 21:43 Saint Louis (STL) 1 KE 7155 Non-stop Airbus A320 (320) 1:44 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 2833)
Sun 20:59 Atlanta (ATL) S 21:40 Saint Louis (STL) 1 KE 7155 Non-stop Boeing 737-800 (738) 1:41 Operates only on 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 2833)

KE 7155 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Saint Louis airport (STL).
The flight distance is 484 miles, or 778 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:37 and 1:45.

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Korean Air flight KE 7155:
Atlanta - Saint Louis

FLIGHT SCHEDULE

Direct Codeshare Flights:

Korean Air KE7155

15:15

Atlanta (ATL) S

15:57

Saint Louis (STL) 1

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1393)

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

Direct Codeshare Flights:

Korean Air KE7155

15:15

Atlanta (ATL) S

15:58

Saint Louis (STL) 1

Effective 2026-06-13 through 2026-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1485)

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

Direct Codeshare Flights:

Korean Air KE7155

15:15

Atlanta (ATL) S

15:57

Saint Louis (STL) 1

Effective 2026-07-11 through 2026-09-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1485)

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

Direct Codeshare Flights:

Korean Air KE7155

15:15

Atlanta (ATL) S

15:57

Saint Louis (STL) 1

Effective 2026-09-06 through 2026-09-12

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1485)

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

Direct Codeshare Flights:

Korean Air KE7155

15:15

Atlanta (ATL) S

15:57

Saint Louis (STL) 1

Effective 2026-09-19 through 2026-10-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1485)

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

Direct Codeshare Flights:

Korean Air KE7155

15:15

Atlanta (ATL) S

15:58

Saint Louis (STL) 1

Effective 2026-10-10 through 2026-10-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1485)

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

Direct Codeshare Flights:

Korean Air KE7155

15:15

Atlanta (ATL) S

15:58

Saint Louis (STL) 1

Effective 2026-10-23 through 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1485)

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

Direct Codeshare Flights:

Korean Air KE7155

17:02

Atlanta (ATL) S

17:42

Saint Louis (STL) 1

Effective 2026-02-12 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1393)

Duration: 1:40, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Korean Air KE7155

17:08

Atlanta (ATL) S

17:50

Saint Louis (STL) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1393)

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

Direct Codeshare Flights:

Korean Air KE7155

17:08

Atlanta (ATL) S

17:50

Saint Louis (STL) 1

Effective 2026-01-19 through 2026-02-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1393)

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

Direct Codeshare Flights:

Korean Air KE7155

17:08

Atlanta (ATL) S

17:50

Saint Louis (STL) 1

Operates only on 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1393)

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

Direct Codeshare Flights:

Korean Air KE7155

17:11

Atlanta (ATL) S

17:51

Saint Louis (STL) 1

Effective 2026-02-22 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1393)

Duration: 1:40, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Korean Air KE7155

17:16

Atlanta (ATL) S

17:53

Saint Louis (STL) 1

Effective 2026-03-29 through 2026-04-12

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1393)

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

Direct Codeshare Flights:

Korean Air KE7155

18:30

Atlanta (ATL) S

19:12

Saint Louis (STL) 1

Effective 2026-04-18 through 2026-05-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1393)

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

Direct Codeshare Flights:

Korean Air KE7155

18:30

Atlanta (ATL) S

19:12

Saint Louis (STL) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1393)

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

Direct Codeshare Flights:

Korean Air KE7155

18:30

Atlanta (ATL) S

19:12

Saint Louis (STL) 1

Operates only on 2026-06-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1393)

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

Direct Codeshare Flights:

Korean Air KE7155

19:53

Atlanta (ATL) S

20:37

Saint Louis (STL) 1

Effective 2026-01-20 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1102)

Duration: 1:44, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Korean Air KE7155

20:05

Atlanta (ATL) S

20:49

Saint Louis (STL) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2833)

Duration: 1:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Korean Air KE7155

20:05

Atlanta (ATL) S

20:49

Saint Louis (STL) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2833)

Duration: 1:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Korean Air KE7155

20:05

Atlanta (ATL) S

20:50

Saint Louis (STL) 1

Effective 2026-07-09 through 2026-09-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2833)

Duration: 1:45, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Korean Air KE7155

20:05

Atlanta (ATL) S

20:50

Saint Louis (STL) 1

Effective 2026-09-07 through 2026-09-14

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2833)

Duration: 1:45, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Korean Air KE7155

20:05

Atlanta (ATL) S

20:50

Saint Louis (STL) 1

Effective 2026-09-15 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2833)

Duration: 1:45, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Korean Air KE7155

20:05

Atlanta (ATL) S

20:49

Saint Louis (STL) 1

Effective 2026-10-06 through 2026-10-22

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2833)

Duration: 1:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Korean Air KE7155

20:59

Atlanta (ATL) S

21:40

Saint Louis (STL) 1

Valid until 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2833)

Duration: 1:41, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Korean Air KE7155

20:59

Atlanta (ATL) S

21:43

Saint Louis (STL) 1

Valid until 2026-01-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2833)

Duration: 1:44, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Korean Air KE7155

20:59

Atlanta (ATL) S

21:40

Saint Louis (STL) 1

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2833)

Duration: 1:41, non-stop
Boeing 737-800 (738)

KE 7155 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Saint Louis airport (STL).
The flight distance is 484 miles, or 778 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:37 and 1:45.

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