Korean Air flights from Atlanta (ATL) to Tulsa (TUL).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 10:55 Atlanta (ATL) S 12:02 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:07 Operates only on 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Sun 10:55 Atlanta (ATL) S 12:02 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:07 Operates only on 2026-01-18 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Sun 10:55 Atlanta (ATL) S 12:02 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:07 Effective 2026-02-08 through 2026-02-15 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Sat 10:55 Atlanta (ATL) S 12:02 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:07 Effective 2026-02-14 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 1475)
Sun 11:05 Atlanta (ATL) S 12:18 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:13 Operates only on 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 2141)
Sat 11:25 Atlanta (ATL) S 12:32 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:07 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Mon-Fri,Sun 11:59 Atlanta (ATL) S 13:05 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:06 Effective 2026-01-06 through 2026-01-16 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Mon-Fri,Sun 12:02 Atlanta (ATL) S 13:07 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:05 Effective 2026-01-19 through 2026-02-06 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Mon-Fri 12:02 Atlanta (ATL) S 13:07 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:05 Effective 2026-02-09 through 2026-02-20 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Mon-Fri,Sun 12:02 Atlanta (ATL) S 13:07 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:05 Effective 2026-02-22 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Mon,Tue,Fri,Sun 12:15 Atlanta (ATL) S 13:20 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:05 Valid until 2026-01-02 Codeshare flight, operated by Delta Air Lines.(DL 2141)
Sat 12:15 Atlanta (ATL) S 13:25 Tulsa (TUL) Korean Air KE 3664 Non-stop Canadair CRJ 900 (CR9) 2:10 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 5037)
Wed,Thu 13:32 Atlanta (ATL) S 14:37 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:05 Valid until 2026-01-01 Codeshare flight, operated by Delta Air Lines.(DL 1539)
Daily 14:15 Atlanta (ATL) S 15:16 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:01 Effective 2026-05-07 through 2026-07-06 Codeshare flight, operated by Delta Air Lines.(DL 1325)
Daily 14:15 Atlanta (ATL) S 15:14 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 1:59 Effective 2026-07-07 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 1325)
Daily 14:15 Atlanta (ATL) S 15:19 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:04 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 1325)
Daily 15:20 Atlanta (ATL) S 16:24 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:04 Effective 2026-04-13 through 2026-05-06 Codeshare flight, operated by Delta Air Lines.(DL 1325)
Daily 15:28 Atlanta (ATL) S 16:33 Tulsa (TUL) Korean Air KE 3664 Non-stop Boeing 717 (717) 2:05 Effective 2026-03-29 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 1186)
Tue,Thu,Sat,Sun 11:30 Atlanta (ATL) S 12:33 Tulsa (TUL) Korean Air KE 5382 Non-stop Boeing 717 (717) 2:03 Effective 2026-04-14 through 2026-05-05 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Daily 11:57 Atlanta (ATL) S 13:04 Tulsa (TUL) Korean Air KE 5382 Non-stop Boeing 717 (717) 2:07 Effective 2026-03-08 through 2026-03-29 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Tue,Thu,Sat,Sun 11:57 Atlanta (ATL) S 13:04 Tulsa (TUL) Korean Air KE 5382 Non-stop Boeing 717 (717) 2:07 Effective 2026-03-31 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 2620)
Daily 21:15 Atlanta (ATL) S 22:19 Tulsa (TUL) Korean Air KE 7047 Non-stop Boeing 717 (717) 2:04 Effective 2026-04-13 through 2026-07-06 Codeshare flight, operated by Delta Air Lines.(DL 2043)
Daily 21:15 Atlanta (ATL) S 22:16 Tulsa (TUL) Korean Air KE 7047 Non-stop Boeing 717 (717) 2:01 Effective 2026-07-07 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2043)
Daily 21:15 Atlanta (ATL) S 22:21 Tulsa (TUL) Korean Air KE 7047 Non-stop Boeing 717 (717) 2:06 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 2043)
Daily 21:16 Atlanta (ATL) S 22:22 Tulsa (TUL) Korean Air KE 7047 Non-stop Boeing 717 (717) 2:06 Effective 2026-01-05 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 2043)
Daily 21:22 Atlanta (ATL) S 22:28 Tulsa (TUL) Korean Air KE 7047 Non-stop Boeing 717 (717) 2:06 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 2043)
Wed,Thu 21:25 Atlanta (ATL) S 22:35 Tulsa (TUL) Korean Air KE 7047 Non-stop Boeing 717 (717) 2:10 Valid until 2026-01-01 Codeshare flight, operated by Delta Air Lines.(DL 505)
Daily 21:25 Atlanta (ATL) S 22:34 Tulsa (TUL) Korean Air KE 7047 Non-stop Boeing 717 (717) 2:09 Effective 2026-03-08 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 2043)
Mon,Tue,Fri-Sun 22:30 Atlanta (ATL) S 23:41 Tulsa (TUL) Korean Air KE 7047 Non-stop Boeing 717 (717) 2:11 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 505)

A domestic route departing from the Atlanta airport (ATL) and arriving at Tulsa airport (TUL).
The flight distance is 672 miles, or 1082 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 1:59 and 2:13.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Korean Air KE3664

10:55

Atlanta (ATL) S

12:02

Tulsa (TUL)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:07, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

10:55

Atlanta (ATL) S

12:02

Tulsa (TUL)

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:07, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

10:55

Atlanta (ATL) S

12:02

Tulsa (TUL)

Effective 2026-02-08 through 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:07, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

10:55

Atlanta (ATL) S

12:02

Tulsa (TUL)

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1475)

Duration: 2:07, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

11:05

Atlanta (ATL) S

12:18

Tulsa (TUL)

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2141)

Duration: 2:13, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

11:25

Atlanta (ATL) S

12:32

Tulsa (TUL)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:07, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

11:59

Atlanta (ATL) S

13:05

Tulsa (TUL)

Effective 2026-01-06 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:06, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

12:02

Atlanta (ATL) S

13:07

Tulsa (TUL)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:05, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

12:02

Atlanta (ATL) S

13:07

Tulsa (TUL)

Effective 2026-02-09 through 2026-02-20

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:05, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

12:02

Atlanta (ATL) S

13:07

Tulsa (TUL)

Effective 2026-02-22 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:05, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

12:15

Atlanta (ATL) S

13:20

Tulsa (TUL)

Valid until 2026-01-02

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2141)

Duration: 2:05, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

12:15

Atlanta (ATL) S

13:25

Tulsa (TUL)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5037)

Duration: 2:10, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE3664

13:32

Atlanta (ATL) S

14:37

Tulsa (TUL)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1539)

Duration: 2:05, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

14:15

Atlanta (ATL) S

15:16

Tulsa (TUL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1325)

Duration: 2:01, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

14:15

Atlanta (ATL) S

15:14

Tulsa (TUL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1325)

Duration: 1:59, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

14:15

Atlanta (ATL) S

15:19

Tulsa (TUL)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1325)

Duration: 2:04, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

15:20

Atlanta (ATL) S

16:24

Tulsa (TUL)

Effective 2026-04-13 through 2026-05-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1325)

Duration: 2:04, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE3664

15:28

Atlanta (ATL) S

16:33

Tulsa (TUL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1186)

Duration: 2:05, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE5382

11:30

Atlanta (ATL) S

12:33

Tulsa (TUL)

Effective 2026-04-14 through 2026-05-05

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:03, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE5382

11:57

Atlanta (ATL) S

13:04

Tulsa (TUL)

Effective 2026-03-08 through 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:07, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE5382

11:57

Atlanta (ATL) S

13:04

Tulsa (TUL)

Effective 2026-03-31 through 2026-04-12

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2620)

Duration: 2:07, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE7047

21:15

Atlanta (ATL) S

22:19

Tulsa (TUL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2043)

Duration: 2:04, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE7047

21:15

Atlanta (ATL) S

22:16

Tulsa (TUL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2043)

Duration: 2:01, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE7047

21:15

Atlanta (ATL) S

22:21

Tulsa (TUL)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2043)

Duration: 2:06, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE7047

21:16

Atlanta (ATL) S

22:22

Tulsa (TUL)

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2043)

Duration: 2:06, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE7047

21:22

Atlanta (ATL) S

22:28

Tulsa (TUL)

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2043)

Duration: 2:06, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE7047

21:25

Atlanta (ATL) S

22:35

Tulsa (TUL)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 505)

Duration: 2:10, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE7047

21:25

Atlanta (ATL) S

22:34

Tulsa (TUL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2043)

Duration: 2:09, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Korean Air KE7047

22:30

Atlanta (ATL) S

23:41

Tulsa (TUL)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 505)

Duration: 2:11, non-stop
Boeing 717 (717)

A domestic route departing from the Atlanta airport (ATL) and arriving at Tulsa airport (TUL).
The flight distance is 672 miles, or 1082 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 1:59 and 2:13.

All ATL-TUL flights

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