Korean Air flight KE 3151: Atlanta - Dallas Fort Worth

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Fri-Sun 11:00 Atlanta (ATL) S 12:31 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A319 (319) 2:31 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 414)
Thu 11:00 Atlanta (ATL) S 12:34 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A320 (320) 2:34 Operates only on 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 414)
Mon-Fri,Sun 11:06 Atlanta (ATL) S 12:37 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A320 (320) 2:31 Effective 2026-01-19 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 414)
Sat 11:06 Atlanta (ATL) S 12:37 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Boeing 737-800 (738) 2:31 Operates only on 2026-01-31
Codeshare flight, operated by Delta Air Lines.(DL 414)
Mon-Wed,Sat,Sun 11:06 Atlanta (ATL) S 12:37 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A320 (320) 2:31 Effective 2026-02-07 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 414)
Daily 11:06 Atlanta (ATL) S 12:36 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A320 (320) 2:30 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 413)
Mon-Fri,Sun 11:10 Atlanta (ATL) S 12:44 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A320 (320) 2:34 Effective 2026-01-05 through 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 414)
Sat 11:10 Atlanta (ATL) S 12:48 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A220-300 (223) 2:38 Effective 2026-01-10 through 2026-01-17
Codeshare flight, operated by Delta Air Lines.(DL 414)
Mon,Thu,Fri,Sun 15:30 Atlanta (ATL) S 16:54 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A321 (321) 2:24 Effective 2026-04-13 through 2026-05-22
Codeshare flight, operated by Delta Air Lines.(DL 374)
Mon,Thu,Fri,Sun 15:30 Atlanta (ATL) S 16:54 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A321 (321) 2:24 Effective 2026-05-25 through 2026-08-09
Codeshare flight, operated by Delta Air Lines.(DL 374)
Mon-Fri,Sun 15:30 Atlanta (ATL) S 16:49 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A321 (321) 2:19 Effective 2026-08-10 through 2026-09-04
Codeshare flight, operated by Delta Air Lines.(DL 374)
Daily 15:30 Atlanta (ATL) S 16:49 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A321 (321) 2:19 Effective 2026-09-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 374)
Daily 15:30 Atlanta (ATL) S 16:57 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A321 (321) 2:27 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 374)
Mon,Thu,Fri,Sun 15:35 Atlanta (ATL) S 17:02 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A320 (320) 2:27 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 374)
Sat 16:00 Atlanta (ATL) S 17:29 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A320 (320) 2:29 Operates only on 2026-01-24
Codeshare flight, operated by Delta Air Lines.(DL 436)
Tue,Wed,Sat 16:00 Atlanta (ATL) S 17:27 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A320 (320) 2:27 Effective 2026-03-10 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 374)
Sat 16:00 Atlanta (ATL) S 17:25 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A320 (320) 2:25 Effective 2026-04-18 through 2026-06-06
Codeshare flight, operated by Delta Air Lines.(DL 436)
Sat 16:00 Atlanta (ATL) S 17:19 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A321 (321) 2:19 Effective 2026-06-13 through 2026-08-08
Codeshare flight, operated by Delta Air Lines.(DL 436)
Sun 16:00 Atlanta (ATL) S 17:19 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A321 (321) 2:19 Operates only on 2026-09-06
Codeshare flight, operated by Delta Air Lines.(DL 374)
Sat 17:15 Atlanta (ATL) S 18:34 Dallas Fort Worth (DFW) E
KE 3151 Non-stop Airbus A321 (321) 2:19 Effective 2026-08-15 through 2026-09-05
Codeshare flight, operated by Delta Air Lines.(DL 374)


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Korean Air flight KE 3151:
Atlanta - Dallas Fort Worth
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3151
11:00
Atlanta (ATL) S

12:31
Dallas Fort Worth (DFW) E
Valid until 2026-01-04
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 414)
Duration: 2:31, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3151
11:00
Atlanta (ATL) S

12:34
Dallas Fort Worth (DFW) E
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 414)
Duration: 2:34, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3151
11:06
Atlanta (ATL) S

12:37
Dallas Fort Worth (DFW) E
Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 414)
Duration: 2:31, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3151
11:06
Atlanta (ATL) S

12:37
Dallas Fort Worth (DFW) E
Operates only on 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 414)
Duration: 2:31, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3151
11:06
Atlanta (ATL) S

12:37
Dallas Fort Worth (DFW) E
Effective 2026-02-07 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 414)
Duration: 2:31, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3151
11:06
Atlanta (ATL) S

12:36
Dallas Fort Worth (DFW) E
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 413)
Duration: 2:30, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3151
11:10
Atlanta (ATL) S

12:44
Dallas Fort Worth (DFW) E
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 414)
Duration: 2:34, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3151
11:10
Atlanta (ATL) S

12:48
Dallas Fort Worth (DFW) E
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 414)
Duration: 2:38, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Korean Air KE3151
15:30
Atlanta (ATL) S

16:54
Dallas Fort Worth (DFW) E
Effective 2026-04-13 through 2026-05-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 374)
Duration: 2:24, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE3151
15:30
Atlanta (ATL) S

16:54
Dallas Fort Worth (DFW) E
Effective 2026-05-25 through 2026-08-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 374)
Duration: 2:24, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE3151
15:30
Atlanta (ATL) S

16:49
Dallas Fort Worth (DFW) E
Effective 2026-08-10 through 2026-09-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 374)
Duration: 2:19, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE3151
15:30
Atlanta (ATL) S

16:49
Dallas Fort Worth (DFW) E
Effective 2026-09-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 374)
Duration: 2:19, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE3151
15:30
Atlanta (ATL) S

16:57
Dallas Fort Worth (DFW) E
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 374)
Duration: 2:27, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE3151
15:35
Atlanta (ATL) S

17:02
Dallas Fort Worth (DFW) E
Effective 2026-03-08 through 2026-04-12
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 374)
Duration: 2:27, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3151
16:00
Atlanta (ATL) S

17:29
Dallas Fort Worth (DFW) E
Operates only on 2026-01-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 436)
Duration: 2:29, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3151
16:00
Atlanta (ATL) S

17:27
Dallas Fort Worth (DFW) E
Effective 2026-03-10 through 2026-04-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 374)
Duration: 2:27, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3151
16:00
Atlanta (ATL) S

17:25
Dallas Fort Worth (DFW) E
Effective 2026-04-18 through 2026-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 436)
Duration: 2:25, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3151
16:00
Atlanta (ATL) S

17:19
Dallas Fort Worth (DFW) E
Effective 2026-06-13 through 2026-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 436)
Duration: 2:19, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE3151
16:00
Atlanta (ATL) S

17:19
Dallas Fort Worth (DFW) E
Operates only on 2026-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 374)
Duration: 2:19, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE3151
17:15
Atlanta (ATL) S

18:34
Dallas Fort Worth (DFW) E
Effective 2026-08-15 through 2026-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 374)
Duration: 2:19, non-stop
Airbus A321 (321)
  • KE 3151 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Dallas Fort Worth airport (DFW).
  • The flight distance is 729 miles, or 1174 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 2:19 and 2:38.
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