Korean Air
flight
KE 3689:
Milwaukee - Atlanta
Milwaukee - Atlanta
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3689
Valid until 2026-01-01
Mon
-
-
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1246)
Duration: 2:15, non-stop Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:10, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-05-09 through 2026-05-23
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:10, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-05-24 through 2026-05-30
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:10, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-06-02 through 2026-06-06
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:10, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-06-09 through 2026-08-08
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1206)
Duration: 2:08, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3689
Operates only on 2026-01-10
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:13, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3689
Operates only on 2026-01-17
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:13, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-01-05 through 2026-01-14
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:12, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-01-08 through 2026-01-09
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:13, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3689
Operates only on 2026-01-11
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:13, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-01-15 through 2026-01-18
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:12, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3689
Valid until 2026-01-04
Mon
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1173)
Duration: 2:21, non-stop Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-01-24 through 2026-02-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:21, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-01-19 through 2026-02-13
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:21, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-02-14 through 2026-02-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:21, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3689
Operates only on 2026-02-15
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:20, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-02-22 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:21, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2152)
Duration: 2:07, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-05-07 through 2026-05-22
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1206)
Duration: 2:08, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-05-25 through 2026-08-10
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1206)
Duration: 2:08, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3689
Effective 2026-08-11 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1206)
Duration: 2:08, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3689
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1206)
Duration: 2:09, non-stop Boeing 737-800 (738)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here MKE-ATL
- KE 3689 is a domestic flight departing from the Milwaukee airport (MKE) and arriving at Atlanta airport (ATL).
- The flight distance is 670 miles, or 1078 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 2:07 and 2:21.