LATAM Airlines flights from Boston Logan (BOS) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 13:20 Boston Logan (BOS) A 15:16 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6125 Non-stop Airbus A319 (319) 2:56 Valid until 2024-09-07
Codeshare flight, operated by Delta Air Lines.(DL 1614)
Fri 11:00 Boston Logan (BOS) A 13:08 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6136 Non-stop Embraer EMB 175 (E75) 3:08 Effective 2025-01-10 through 2025-03-07
Codeshare flight, operated by Delta Air Lines.(DL 5592)
Fri 13:00 Boston Logan (BOS) A 14:56 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6173 Non-stop Airbus A320 (320) 2:56 Operates only on 2024-11-29
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Thu 11:00 Boston Logan (BOS) A 13:08 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6216 Non-stop Embraer EMB 175 (E75) 3:08 Effective 2025-01-06 through 2025-03-06
Codeshare flight, operated by Delta Air Lines.(DL 5592)
Mon,Thu 11:00 Boston Logan (BOS) A 13:03 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6216 Non-stop Airbus A319 (319) 3:03 Effective 2025-03-10 through 2025-03-31
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Thu 14:40 Boston Logan (BOS) A 16:42 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6226 Non-stop Airbus A319 (319) 3:02 Effective 2025-03-10 through 2025-03-31
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon 14:40 Boston Logan (BOS) A 16:42 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6226 Non-stop Airbus A319 (319) 3:02 Operates only on 2025-04-07
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Thu,Fri 08:59 Boston Logan (BOS) A 10:50 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6253 Non-stop Airbus A220-100 (221) 2:51 Effective 2024-11-04 through 2024-11-08
Codeshare flight, operated by Delta Air Lines.(DL 2570)
Mon,Thu 11:00 Boston Logan (BOS) A 12:50 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6253 Non-stop Airbus A320 (320) 2:50 Effective 2024-11-11 through 2024-11-25
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon 11:00 Boston Logan (BOS) A 12:50 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6253 Non-stop Airbus A320 (320) 2:50 Operates only on 2024-12-02
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Thu 11:00 Boston Logan (BOS) A 12:50 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6253 Non-stop Airbus A319 (319) 2:50 Effective 2024-12-05 through 2024-12-16
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Thu,Fri 14:40 Boston Logan (BOS) A 16:42 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6262 Non-stop Airbus A319 (319) 3:02 Effective 2025-04-03 through 2025-04-11
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Thu,Fri 11:00 Boston Logan (BOS) A 13:03 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6265 Non-stop Airbus A319 (319) 3:03 Effective 2025-04-03 through 2025-04-11
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Sat 14:55 Boston Logan (BOS) A 16:47 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6273 Non-stop Airbus A220-100 (221) 2:52 Operates only on 2024-10-19
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Sat 14:57 Boston Logan (BOS) A 16:49 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6273 Non-stop Airbus A220-100 (221) 2:52 Operates only on 2024-10-26
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Sat 15:17 Boston Logan (BOS) A 17:04 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6273 Non-stop Airbus A220-100 (221) 2:47 Effective 2024-09-14 through 2024-10-05
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Sat 15:27 Boston Logan (BOS) A 17:22 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6273 Non-stop Airbus A220-100 (221) 2:55 Operates only on 2024-10-12
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Thu 11:00 Boston Logan (BOS) A 12:50 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6281 Non-stop Airbus A320 (320) 2:50 Effective 2024-10-07 through 2024-10-24
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Thu 11:05 Boston Logan (BOS) A 12:59 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6281 Non-stop Airbus A319 (319) 2:54 Valid until 2024-09-05
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Thu 11:10 Boston Logan (BOS) A 12:55 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6281 Non-stop Airbus A320 (320) 2:45 Effective 2024-09-09 through 2024-10-03
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Thu 14:00 Boston Logan (BOS) A 15:52 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6281 Non-stop Airbus A319 (319) 2:52 Operates only on 2024-10-31
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Thu 15:17 Boston Logan (BOS) A 17:05 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6282 Non-stop Airbus A220-100 (221) 2:48 Effective 2024-09-09 through 2024-10-03
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Fri 14:40 Boston Logan (BOS) A 16:42 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6333 Non-stop Airbus A319 (319) 3:02 Effective 2025-03-14 through 2025-03-28
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Thu,Fri 14:40 Boston Logan (BOS) A 16:35 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6458 Non-stop Airbus A319 (319) 2:55 Effective from 2025-04-14
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Fri 11:00 Boston Logan (BOS) A 13:03 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6462 Non-stop Airbus A319 (319) 3:03 Effective 2025-03-14 through 2025-03-28
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Thu,Fri 11:00 Boston Logan (BOS) A 12:53 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6462 Non-stop Airbus A319 (319) 2:53 Effective from 2025-04-14
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Thu,Fri 14:40 Boston Logan (BOS) A 16:49 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6491 Non-stop Embraer EMB 175 (E75) 3:09 Effective 2025-01-06 through 2025-03-07
Codeshare flight, operated by Delta Air Lines.(DL 5591)
Fri 11:00 Boston Logan (BOS) A 12:50 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6508 Non-stop Airbus A320 (320) 2:50 Effective 2024-11-15 through 2024-11-22
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Fri 11:00 Boston Logan (BOS) A 12:50 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6508 Non-stop Airbus A319 (319) 2:50 Effective 2024-12-06 through 2024-12-13
Codeshare flight, operated by Delta Air Lines.(DL 2679)
Mon,Thu,Fri 14:10 Boston Logan (BOS) A 16:16 Chicago O'Hare (ORD) 5
LATAM Airlines LA 6694 Non-stop Embraer EMB 175 (E75) 3:06 Effective 2024-12-19 through 2025-01-03
Codeshare flight, operated by Delta Air Lines.(DL 5591)
Mon,Thu,Fri 14:40 Boston Logan (BOS) A 16:29 Chicago O'Hare (ORD) 5
LATAM Airlines LA 7021 Non-stop Airbus A319 (319) 2:49 Effective 2024-12-05 through 2024-12-16
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Thu,Fri 08:30 Boston Logan (BOS) A 10:34 Chicago O'Hare (ORD) 5
LATAM Airlines LA 7922 Non-stop Embraer EMB 175 (E75) 3:04 Effective 2024-12-19 through 2025-01-03
Codeshare flight, operated by Delta Air Lines.(DL 5593)




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LATAM Airlines flights from Boston Logan (BOS) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
LATAM Airlines LA6125
13:20
Boston Logan (BOS) A

15:16
Chicago O'Hare (ORD) 5
Valid until 2024-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1614)
Duration: 2:56, non-stop
Airbus A319 (319)
LATAM Airlines LA6136
11:00
Boston Logan (BOS) A

13:08
Chicago O'Hare (ORD) 5
Effective 2025-01-10 through 2025-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5592)
Duration: 3:08, non-stop
Embraer EMB 175 (E75)
LATAM Airlines LA6173
13:00
Boston Logan (BOS) A

14:56
Chicago O'Hare (ORD) 5
Operates only on 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:56, non-stop
Airbus A320 (320)
LATAM Airlines LA6216
11:00
Boston Logan (BOS) A

13:08
Chicago O'Hare (ORD) 5
Effective 2025-01-06 through 2025-03-06
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5592)
Duration: 3:08, non-stop
Embraer EMB 175 (E75)
LATAM Airlines LA6216
11:00
Boston Logan (BOS) A

13:03
Chicago O'Hare (ORD) 5
Effective 2025-03-10 through 2025-03-31
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 3:03, non-stop
Airbus A319 (319)
LATAM Airlines LA6226
14:40
Boston Logan (BOS) A

16:42
Chicago O'Hare (ORD) 5
Effective 2025-03-10 through 2025-03-31
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 3:02, non-stop
Airbus A319 (319)
LATAM Airlines LA6226
14:40
Boston Logan (BOS) A

16:42
Chicago O'Hare (ORD) 5
Operates only on 2025-04-07
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 3:02, non-stop
Airbus A319 (319)
LATAM Airlines LA6253
08:59
Boston Logan (BOS) A

10:50
Chicago O'Hare (ORD) 5
Effective 2024-11-04 through 2024-11-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2570)
Duration: 2:51, non-stop
Airbus A220-100 (221)
LATAM Airlines LA6253
11:00
Boston Logan (BOS) A

12:50
Chicago O'Hare (ORD) 5
Effective 2024-11-11 through 2024-11-25
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:50, non-stop
Airbus A320 (320)
LATAM Airlines LA6253
11:00
Boston Logan (BOS) A

12:50
Chicago O'Hare (ORD) 5
Operates only on 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:50, non-stop
Airbus A320 (320)
LATAM Airlines LA6253
11:00
Boston Logan (BOS) A

12:50
Chicago O'Hare (ORD) 5
Effective 2024-12-05 through 2024-12-16
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:50, non-stop
Airbus A319 (319)
LATAM Airlines LA6262
14:40
Boston Logan (BOS) A

16:42
Chicago O'Hare (ORD) 5
Effective 2025-04-03 through 2025-04-11
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 3:02, non-stop
Airbus A319 (319)
LATAM Airlines LA6265
11:00
Boston Logan (BOS) A

13:03
Chicago O'Hare (ORD) 5
Effective 2025-04-03 through 2025-04-11
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 3:03, non-stop
Airbus A319 (319)
LATAM Airlines LA6273
14:55
Boston Logan (BOS) A

16:47
Chicago O'Hare (ORD) 5
Operates only on 2024-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:52, non-stop
Airbus A220-100 (221)
LATAM Airlines LA6273
14:57
Boston Logan (BOS) A

16:49
Chicago O'Hare (ORD) 5
Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:52, non-stop
Airbus A220-100 (221)
LATAM Airlines LA6273
15:17
Boston Logan (BOS) A

17:04
Chicago O'Hare (ORD) 5
Effective 2024-09-14 through 2024-10-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:47, non-stop
Airbus A220-100 (221)
LATAM Airlines LA6273
15:27
Boston Logan (BOS) A

17:22
Chicago O'Hare (ORD) 5
Operates only on 2024-10-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:55, non-stop
Airbus A220-100 (221)
LATAM Airlines LA6281
11:00
Boston Logan (BOS) A

12:50
Chicago O'Hare (ORD) 5
Effective 2024-10-07 through 2024-10-24
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:50, non-stop
Airbus A320 (320)
LATAM Airlines LA6281
11:05
Boston Logan (BOS) A

12:59
Chicago O'Hare (ORD) 5
Valid until 2024-09-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:54, non-stop
Airbus A319 (319)
LATAM Airlines LA6281
11:10
Boston Logan (BOS) A

12:55
Chicago O'Hare (ORD) 5
Effective 2024-09-09 through 2024-10-03
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:45, non-stop
Airbus A320 (320)
LATAM Airlines LA6281
14:00
Boston Logan (BOS) A

15:52
Chicago O'Hare (ORD) 5
Operates only on 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:52, non-stop
Airbus A319 (319)
LATAM Airlines LA6282
15:17
Boston Logan (BOS) A

17:05
Chicago O'Hare (ORD) 5
Effective 2024-09-09 through 2024-10-03
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:48, non-stop
Airbus A220-100 (221)
LATAM Airlines LA6333
14:40
Boston Logan (BOS) A

16:42
Chicago O'Hare (ORD) 5
Effective 2025-03-14 through 2025-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 3:02, non-stop
Airbus A319 (319)
LATAM Airlines LA6458
14:40
Boston Logan (BOS) A

16:35
Chicago O'Hare (ORD) 5
Effective from 2025-04-14
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:55, non-stop
Airbus A319 (319)
LATAM Airlines LA6462
11:00
Boston Logan (BOS) A

13:03
Chicago O'Hare (ORD) 5
Effective 2025-03-14 through 2025-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 3:03, non-stop
Airbus A319 (319)
LATAM Airlines LA6462
11:00
Boston Logan (BOS) A

12:53
Chicago O'Hare (ORD) 5
Effective from 2025-04-14
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:53, non-stop
Airbus A319 (319)
LATAM Airlines LA6491
14:40
Boston Logan (BOS) A

16:49
Chicago O'Hare (ORD) 5
Effective 2025-01-06 through 2025-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5591)
Duration: 3:09, non-stop
Embraer EMB 175 (E75)
LATAM Airlines LA6508
11:00
Boston Logan (BOS) A

12:50
Chicago O'Hare (ORD) 5
Effective 2024-11-15 through 2024-11-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:50, non-stop
Airbus A320 (320)
LATAM Airlines LA6508
11:00
Boston Logan (BOS) A

12:50
Chicago O'Hare (ORD) 5
Effective 2024-12-06 through 2024-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2679)
Duration: 2:50, non-stop
Airbus A319 (319)
LATAM Airlines LA6694
14:10
Boston Logan (BOS) A

16:16
Chicago O'Hare (ORD) 5
Effective 2024-12-19 through 2025-01-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5591)
Duration: 3:06, non-stop
Embraer EMB 175 (E75)
LATAM Airlines LA7021
14:40
Boston Logan (BOS) A

16:29
Chicago O'Hare (ORD) 5
Effective 2024-12-05 through 2024-12-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:49, non-stop
Airbus A319 (319)
LATAM Airlines LA7922
08:30
Boston Logan (BOS) A

10:34
Chicago O'Hare (ORD) 5
Effective 2024-12-19 through 2025-01-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5593)
Duration: 3:04, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Boston Logan airport (BOS) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 864 miles, or 1390 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 2:45 and 3:09.
All BOS-ORD flights
All LATAM Airlines flights
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