Korean Air flight KE 3304: Chicago O'Hare - Boston Logan

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 12:00 Chicago O'Hare (ORD) 5 15:33 Boston Logan (BOS) A
KE 3304 Non-stop Embraer EMB 175 (E75) 2:33 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 5593)
Mon-Fri,Sun 14:10 Chicago O'Hare (ORD) 5 17:52 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:42 Effective 2025-07-07 through 2025-08-15
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Daily 14:10 Chicago O'Hare (ORD) 5 17:52 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:42 Effective 2025-08-16 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Daily 14:10 Chicago O'Hare (ORD) 5 17:44 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:34 Effective 2025-09-08 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Daily 14:10 Chicago O'Hare (ORD) 5 17:38 Boston Logan (BOS) A
KE 3304 Non-stop Embraer EMB 175 (E75) 2:28 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5606)
Mon-Fri,Sun 14:15 Chicago O'Hare (ORD) 5 17:47 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:32 Effective 2025-05-07 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 2677)
Mon-Fri,Sun 14:15 Chicago O'Hare (ORD) 5 17:47 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:32 Effective 2025-05-26 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 2677)
Fri 14:15 Chicago O'Hare (ORD) 5 17:54 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-100 (221) 2:39 Operates only on 2025-07-04
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon-Fri,Sun 14:20 Chicago O'Hare (ORD) 5 17:59 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:39 Effective 2025-06-08 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Sun 14:20 Chicago O'Hare (ORD) 5 17:59 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:39 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Sat 15:10 Chicago O'Hare (ORD) 5 18:52 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:42 Effective 2025-07-12 through 2025-08-09
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon-Fri 15:20 Chicago O'Hare (ORD) 5 18:40 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-100 (221) 2:20 Valid until 2025-05-02
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Tue,Sun 15:30 Chicago O'Hare (ORD) 5 18:50 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-100 (221) 2:20 Effective 2025-05-04 through 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Sat 15:30 Chicago O'Hare (ORD) 5 19:04 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-100 (221) 2:34 Effective 2025-05-10 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 2677)
Sun 15:30 Chicago O'Hare (ORD) 5 19:04 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:34 Operates only on 2025-05-25
Codeshare flight, operated by Delta Air Lines.(DL 2677)
Sat 17:15 Chicago O'Hare (ORD) 5 20:37 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-100 (221) 2:22 Operates only on 2025-05-03
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Sat 17:35 Chicago O'Hare (ORD) 5 21:06 Boston Logan (BOS) A
KE 3304 Non-stop Embraer EMB 175 (E75) 2:31 Effective 2025-06-14 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 5722)
Sun 18:59 Chicago O'Hare (ORD) 5 22:45 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:46 Operates only on 2025-06-29
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Thu 19:05 Chicago O'Hare (ORD) 5 22:45 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:40 Operates only on 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon-Wed 19:10 Chicago O'Hare (ORD) 5 22:50 Boston Logan (BOS) A
KE 3304 Non-stop Airbus A220-300 (223) 2:40 Effective 2025-06-30 through 2025-07-02
Codeshare flight, operated by Delta Air Lines.(DL 2646)
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Korean Air flight KE 3304:
Chicago O'Hare - Boston Logan
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3304
12:00
Chicago O'Hare (ORD) 5

15:33
Boston Logan (BOS) A
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5593)
Duration: 2:33, non-stop
Embraer EMB 175 (E75)
Korean Air KE3304
14:10
Chicago O'Hare (ORD) 5

17:52
Boston Logan (BOS) A
Effective 2025-07-07 through 2025-08-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:42, non-stop
Airbus A220-300 (223)
Korean Air KE3304
14:10
Chicago O'Hare (ORD) 5

17:52
Boston Logan (BOS) A
Effective 2025-08-16 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:42, non-stop
Airbus A220-300 (223)
Korean Air KE3304
14:10
Chicago O'Hare (ORD) 5

17:44
Boston Logan (BOS) A
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:34, non-stop
Airbus A220-300 (223)
Korean Air KE3304
14:10
Chicago O'Hare (ORD) 5

17:38
Boston Logan (BOS) A
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5606)
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
Korean Air KE3304
14:15
Chicago O'Hare (ORD) 5

17:47
Boston Logan (BOS) A
Effective 2025-05-07 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2677)
Duration: 2:32, non-stop
Airbus A220-300 (223)
Korean Air KE3304
14:15
Chicago O'Hare (ORD) 5

17:47
Boston Logan (BOS) A
Effective 2025-05-26 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2677)
Duration: 2:32, non-stop
Airbus A220-300 (223)
Korean Air KE3304
14:15
Chicago O'Hare (ORD) 5

17:54
Boston Logan (BOS) A
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:39, non-stop
Airbus A220-100 (221)
Korean Air KE3304
14:20
Chicago O'Hare (ORD) 5

17:59
Boston Logan (BOS) A
Effective 2025-06-08 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:39, non-stop
Airbus A220-300 (223)
Korean Air KE3304
14:20
Chicago O'Hare (ORD) 5

17:59
Boston Logan (BOS) A
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:39, non-stop
Airbus A220-300 (223)
Korean Air KE3304
15:10
Chicago O'Hare (ORD) 5

18:52
Boston Logan (BOS) A
Effective 2025-07-12 through 2025-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:42, non-stop
Airbus A220-300 (223)
Korean Air KE3304
15:20
Chicago O'Hare (ORD) 5

18:40
Boston Logan (BOS) A
Valid until 2025-05-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:20, non-stop
Airbus A220-100 (221)
Korean Air KE3304
15:30
Chicago O'Hare (ORD) 5

18:50
Boston Logan (BOS) A
Effective 2025-05-04 through 2025-05-06
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:20, non-stop
Airbus A220-100 (221)
Korean Air KE3304
15:30
Chicago O'Hare (ORD) 5

19:04
Boston Logan (BOS) A
Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2677)
Duration: 2:34, non-stop
Airbus A220-100 (221)
Korean Air KE3304
15:30
Chicago O'Hare (ORD) 5

19:04
Boston Logan (BOS) A
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2677)
Duration: 2:34, non-stop
Airbus A220-300 (223)
Korean Air KE3304
17:15
Chicago O'Hare (ORD) 5

20:37
Boston Logan (BOS) A
Operates only on 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:22, non-stop
Airbus A220-100 (221)
Korean Air KE3304
17:35
Chicago O'Hare (ORD) 5

21:06
Boston Logan (BOS) A
Effective 2025-06-14 through 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5722)
Duration: 2:31, non-stop
Embraer EMB 175 (E75)
Korean Air KE3304
18:59
Chicago O'Hare (ORD) 5

22:45
Boston Logan (BOS) A
Operates only on 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:46, non-stop
Airbus A220-300 (223)
Korean Air KE3304
19:05
Chicago O'Hare (ORD) 5

22:45
Boston Logan (BOS) A
Operates only on 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:40, non-stop
Airbus A220-300 (223)
Korean Air KE3304
19:10
Chicago O'Hare (ORD) 5

22:50
Boston Logan (BOS) A
Effective 2025-06-30 through 2025-07-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:40, non-stop
Airbus A220-300 (223)
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Parallax here ORD-BOS
  • KE 3304 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Boston Logan airport (BOS).
  • The flight distance is 864 miles, or 1390 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 2:20 and 2:46.
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