Korean Air flight KE 3645: Atlanta - Chicago Midway

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Fri,Sun 11:00 Atlanta (ATL) S 11:58 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:58 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2417)
Mon-Fri,Sun 11:05 Atlanta (ATL) S 11:59 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:54 Effective 2026-01-19 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 2417)
Mon-Fri 11:05 Atlanta (ATL) S 11:59 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:54 Effective 2026-02-09 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 2417)
Mon-Fri,Sun 11:05 Atlanta (ATL) S 11:59 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:54 Effective 2026-02-22 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 2417)
Wed,Thu 13:50 Atlanta (ATL) S 14:44 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:54 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 1739)
Sat,Sun 14:30 Atlanta (ATL) S 15:21 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:51 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by Delta Air Lines.(DL 2060)
Sat 14:30 Atlanta (ATL) S 15:21 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:51 Effective 2026-02-28 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 2060)
Sat 14:30 Atlanta (ATL) S 15:25 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:55 Effective 2026-03-14 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 2060)
Sat 14:35 Atlanta (ATL) S 15:28 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:53 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 1739)
Sat 14:47 Atlanta (ATL) S 15:38 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:51 Effective 2026-01-24 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 2060)
Sun 14:47 Atlanta (ATL) S 15:38 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:51 Operates only on 2026-02-08
Codeshare flight, operated by Delta Air Lines.(DL 2060)
Daily 15:37 Atlanta (ATL) S 16:29 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:52 Effective 2026-01-05 through 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 2060)
Mon-Fri,Sun 15:57 Atlanta (ATL) S 16:53 Chicago Midway (MDW)
KE 3645 Non-stop Boeing 717 (717) 1:56 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 2060)
Daily 20:50 Atlanta (ATL) S 21:45 Chicago Midway (MDW)
KE 3645 Non-stop Airbus A320 (320) 1:55 Effective 2026-04-13 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1076)
Daily 20:50 Atlanta (ATL) S 21:46 Chicago Midway (MDW)
KE 3645 Non-stop Airbus A320 (320) 1:56 Effective 2026-07-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 1076)
Daily 20:50 Atlanta (ATL) S 21:45 Chicago Midway (MDW)
KE 3645 Non-stop Airbus A320 (320) 1:55 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 1076)


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Korean Air flight KE 3645:
Atlanta - Chicago Midway
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3645
11:00
Atlanta (ATL) S

11:58
Chicago Midway (MDW)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2417)
Duration: 1:58, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
11:05
Atlanta (ATL) S

11:59
Chicago Midway (MDW)
Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2417)
Duration: 1:54, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
11:05
Atlanta (ATL) S

11:59
Chicago Midway (MDW)
Effective 2026-02-09 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2417)
Duration: 1:54, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
11:05
Atlanta (ATL) S

11:59
Chicago Midway (MDW)
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2417)
Duration: 1:54, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
13:50
Atlanta (ATL) S

14:44
Chicago Midway (MDW)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1739)
Duration: 1:54, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
14:30
Atlanta (ATL) S

15:21
Chicago Midway (MDW)
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2060)
Duration: 1:51, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
14:30
Atlanta (ATL) S

15:21
Chicago Midway (MDW)
Effective 2026-02-28 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2060)
Duration: 1:51, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
14:30
Atlanta (ATL) S

15:25
Chicago Midway (MDW)
Effective 2026-03-14 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2060)
Duration: 1:55, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
14:35
Atlanta (ATL) S

15:28
Chicago Midway (MDW)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1739)
Duration: 1:53, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
14:47
Atlanta (ATL) S

15:38
Chicago Midway (MDW)
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2060)
Duration: 1:51, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
14:47
Atlanta (ATL) S

15:38
Chicago Midway (MDW)
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2060)
Duration: 1:51, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
15:37
Atlanta (ATL) S

16:29
Chicago Midway (MDW)
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2060)
Duration: 1:52, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
15:57
Atlanta (ATL) S

16:53
Chicago Midway (MDW)
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2060)
Duration: 1:56, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3645
20:50
Atlanta (ATL) S

21:45
Chicago Midway (MDW)
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1076)
Duration: 1:55, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3645
20:50
Atlanta (ATL) S

21:46
Chicago Midway (MDW)
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1076)
Duration: 1:56, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3645
20:50
Atlanta (ATL) S

21:45
Chicago Midway (MDW)
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1076)
Duration: 1:55, non-stop
Airbus A320 (320)
  • KE 3645 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Chicago Midway airport (MDW).
  • The flight distance is 591 miles, or 951 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 1:51 and 1:58.
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