Korean Air flight KE 3621: Toronto Pearson - Atlanta

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Thu 12:14 Toronto Pearson (YYZ) 3 14:38 Atlanta (ATL) I
KE 3621 Non-stop Airbus A319 (319) 2:24 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 2835)
Sat 12:20 Toronto Pearson (YYZ) 3 14:42 Atlanta (ATL) I
KE 3621 Non-stop Airbus A320 (320) 2:22 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 2835)
Tue,Wed,Sat,Sun 12:20 Toronto Pearson (YYZ) 3 14:40 Atlanta (ATL) I
KE 3621 Non-stop Airbus A320 (320) 2:20 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by Delta Air Lines.(DL 2835)
Tue,Wed,Sat 12:20 Toronto Pearson (YYZ) 3 14:40 Atlanta (ATL) I
KE 3621 Non-stop Airbus A320 (320) 2:20 Effective 2026-02-24 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 2835)
Tue,Wed 12:21 Toronto Pearson (YYZ) 3 14:39 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-01-06 through 2026-01-14
Codeshare flight, operated by Delta Air Lines.(DL 2835)
Tue,Wed,Sun 12:21 Toronto Pearson (YYZ) 3 14:39 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-01-18 through 2026-01-21
Codeshare flight, operated by Delta Air Lines.(DL 2835)
Tue,Wed 12:21 Toronto Pearson (YYZ) 3 14:39 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-01-27 through 2026-02-04
Codeshare flight, operated by Delta Air Lines.(DL 2835)
Tue,Wed,Sun 12:21 Toronto Pearson (YYZ) 3 14:39 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-02-08 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 2835)
Daily 18:00 Toronto Pearson (YYZ) 3 20:21 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:21 Effective 2026-04-13 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Daily 18:00 Toronto Pearson (YYZ) 3 20:21 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-900 (739) 2:21 Effective 2026-05-07 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Daily 18:00 Toronto Pearson (YYZ) 3 20:22 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-900 (739) 2:22 Effective 2026-07-07 through 2026-09-09
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Daily 18:00 Toronto Pearson (YYZ) 3 20:22 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:22 Effective 2026-09-10 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Daily 18:00 Toronto Pearson (YYZ) 3 20:33 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:33 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Daily 18:10 Toronto Pearson (YYZ) 3 20:36 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:26 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Mon,Thu,Fri 18:12 Toronto Pearson (YYZ) 3 20:45 Atlanta (ATL) I
KE 3621 Non-stop Airbus A320 (320) 2:33 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Mon,Thu,Fri,Sun 18:12 Toronto Pearson (YYZ) 3 20:45 Atlanta (ATL) I
KE 3621 Non-stop Airbus A320 (320) 2:33 Effective 2026-02-22 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Mon,Thu,Fri,Sun 18:14 Toronto Pearson (YYZ) 3 20:49 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:35 Effective 2026-01-05 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Mon,Thu,Fri,Sun 18:14 Toronto Pearson (YYZ) 3 20:49 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:35 Effective 2026-01-19 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Mon 18:14 Toronto Pearson (YYZ) 3 20:49 Atlanta (ATL) I
KE 3621 Non-stop Boeing 737-800 (738) 2:35 Operates only on 2026-02-09
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Mon,Tue,Fri-Sun 18:17 Toronto Pearson (YYZ) 3 20:54 Atlanta (ATL) I
KE 3621 Non-stop Airbus A319 (319) 2:37 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 2714)
Sun 18:17 Toronto Pearson (YYZ) 3 20:52 Atlanta (ATL) I
KE 3621 Non-stop Airbus A319 (319) 2:35 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2714)


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Korean Air flight KE 3621:
Toronto Pearson - Atlanta
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3621
12:14
Toronto Pearson (YYZ) 3

14:38
Atlanta (ATL) I
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2835)
Duration: 2:24, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3621
12:20
Toronto Pearson (YYZ) 3

14:42
Atlanta (ATL) I
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2835)
Duration: 2:22, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3621
12:20
Toronto Pearson (YYZ) 3

14:40
Atlanta (ATL) I
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2835)
Duration: 2:20, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3621
12:20
Toronto Pearson (YYZ) 3

14:40
Atlanta (ATL) I
Effective 2026-02-24 through 2026-03-07
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2835)
Duration: 2:20, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3621
12:21
Toronto Pearson (YYZ) 3

14:39
Atlanta (ATL) I
Effective 2026-01-06 through 2026-01-14
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2835)
Duration: 2:18, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
12:21
Toronto Pearson (YYZ) 3

14:39
Atlanta (ATL) I
Effective 2026-01-18 through 2026-01-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2835)
Duration: 2:18, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
12:21
Toronto Pearson (YYZ) 3

14:39
Atlanta (ATL) I
Effective 2026-01-27 through 2026-02-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2835)
Duration: 2:18, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
12:21
Toronto Pearson (YYZ) 3

14:39
Atlanta (ATL) I
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2835)
Duration: 2:18, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
18:00
Toronto Pearson (YYZ) 3

20:21
Atlanta (ATL) I
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:21, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
18:00
Toronto Pearson (YYZ) 3

20:21
Atlanta (ATL) I
Effective 2026-05-07 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:21, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3621
18:00
Toronto Pearson (YYZ) 3

20:22
Atlanta (ATL) I
Effective 2026-07-07 through 2026-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:22, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3621
18:00
Toronto Pearson (YYZ) 3

20:22
Atlanta (ATL) I
Effective 2026-09-10 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:22, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
18:00
Toronto Pearson (YYZ) 3

20:33
Atlanta (ATL) I
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:33, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
18:10
Toronto Pearson (YYZ) 3

20:36
Atlanta (ATL) I
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:26, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
18:12
Toronto Pearson (YYZ) 3

20:45
Atlanta (ATL) I
Effective 2026-02-12 through 2026-02-20
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:33, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3621
18:12
Toronto Pearson (YYZ) 3

20:45
Atlanta (ATL) I
Effective 2026-02-22 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:33, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3621
18:14
Toronto Pearson (YYZ) 3

20:49
Atlanta (ATL) I
Effective 2026-01-05 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:35, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
18:14
Toronto Pearson (YYZ) 3

20:49
Atlanta (ATL) I
Effective 2026-01-19 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:35, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
18:14
Toronto Pearson (YYZ) 3

20:49
Atlanta (ATL) I
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:35, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3621
18:17
Toronto Pearson (YYZ) 3

20:54
Atlanta (ATL) I
Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:37, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3621
18:17
Toronto Pearson (YYZ) 3

20:52
Atlanta (ATL) I
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2714)
Duration: 2:35, non-stop
Airbus A319 (319)
  • KE 3621 is an international flight departing from Toronto Pearson airport, Canada (YYZ) and arriving at Atlanta airport, United States (ATL).
  • The flight distance is 740 miles, or 1191 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:18 and 2:37.
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