All airlines flying from Chicago O'Hare (ORD) to Boston Logan (BOS).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 09:50 Chicago O'Hare (ORD) 3 13:20 Boston Logan (BOS) B
American Airlines AA 3821 Non-stop Embraer EMB 175 (E75) 2:30 Valid until 2025-05-03
Daily 06:25 Chicago O'Hare (ORD) 3 09:49 Boston Logan (BOS) B
American Airlines AA 4106 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2025-07-05 through 2025-08-05
Sun 06:30 Chicago O'Hare (ORD) 3 09:52 Boston Logan (BOS) B
American Airlines AA 4106 Non-stop Embraer EMB 175 (E75) 2:22 Effective 2025-06-08 through 2025-06-29
Mon-Sat 06:45 Chicago O'Hare (ORD) 3 10:08 Boston Logan (BOS) B
American Airlines AA 4106 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2025-06-05 through 2025-07-04
Fri 13:20 Chicago O'Hare (ORD) 3 16:43 Boston Logan (BOS) B
American Airlines AA 4296 Non-stop Embraer EMB 175 (E75) 2:23 Operates only on 2025-06-06
Sat 15:13 Chicago O'Hare (ORD) 3 18:37 Boston Logan (BOS) B
American Airlines AA 4336 Non-stop Embraer EMB 175 (E75) 2:24 Operates only on 2025-05-03
Sat 17:05 Chicago O'Hare (ORD) 3 20:33 Boston Logan (BOS) B
American Airlines AA 4373 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2025-05-10 through 2025-05-31
Daily 09:40 Chicago O'Hare (ORD) 3 13:08 Boston Logan (BOS) B
American Airlines AA 4384 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2025-11-02 through 2025-12-02
Sat 11:50 Chicago O'Hare (ORD) 3 15:22 Boston Logan (BOS) B
American Airlines AA 4394 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2025-05-10 through 2025-05-31
Daily 20:22 Chicago O'Hare (ORD) 3 23:59 Boston Logan (BOS) B
American Airlines AA 4404 Non-stop Embraer EMB 175 (E75) 2:37 Valid until 2025-05-04
Mon,Thu,Fri,Sun 13:20 Chicago O'Hare (ORD) 3 16:48 Boston Logan (BOS) B
American Airlines AA 4434 Non-stop Embraer EMB 175 (E75) 2:28 Valid until 2025-05-02
Sun 13:24 Chicago O'Hare (ORD) 3 16:52 Boston Logan (BOS) B
American Airlines AA 4434 Non-stop Embraer EMB 175 (E75) 2:28 Operates only on 2025-05-04
Daily 07:14 Chicago O'Hare (ORD) 3 10:52 Boston Logan (BOS) B
American Airlines AA 4470 Non-stop Embraer EMB 175 (E75) 2:38 Effective 2025-09-03 through 2025-10-05
Sat 08:01 Chicago O'Hare (ORD) 3 11:30 Boston Logan (BOS) B
American Airlines AA 4486 Non-stop Embraer EMB 175 (E75) 2:29 Valid until 2025-05-03
Daily 07:14 Chicago O'Hare (ORD) 3 10:52 Boston Logan (BOS) B
American Airlines AA 4487 Non-stop Embraer EMB 175 (E75) 2:38 Effective 2025-08-06 through 2025-09-02
Sat 20:20 Chicago O'Hare (ORD) 3 00:09 Boston Logan (BOS) B
American Airlines AA 4650 Non-stop Embraer EMB 175 (E75) 2:49 Effective 2025-07-05 through 2025-08-02
The flight arrives 1 day after departure.
Daily 20:20 Chicago O'Hare (ORD) 3 23:52 Boston Logan (BOS) B
American Airlines AA 4650 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2025-11-02 through 2025-12-02
Daily 20:20 Chicago O'Hare (ORD) 3 00:05 Boston Logan (BOS) B
American Airlines AA 4650 Non-stop Embraer EMB 175 (E75) 2:45 Effective 2025-12-18 through 2026-01-05
The flight arrives 1 day after departure.
Daily 20:20 Chicago O'Hare (ORD) 3 23:45 Boston Logan (BOS) B
American Airlines AA 4650 Non-stop Embraer EMB 175 (E75) 2:25 Effective 2026-01-06 through 2026-02-11
Daily 20:20 Chicago O'Hare (ORD) 3 23:38 Boston Logan (BOS) B
American Airlines AA 4650 Non-stop Embraer EMB 175 (E75) 2:18 Effective from 2026-02-12
Daily 20:35 Chicago O'Hare (ORD) 3 00:10 Boston Logan (BOS) B
American Airlines AA 4650 Non-stop Embraer EMB 175 (E75) 2:35 Effective 2025-12-03 through 2025-12-17
The flight arrives 1 day after departure.
Sat 20:40 Chicago O'Hare (ORD) 3 00:26 Boston Logan (BOS) B
American Airlines AA 4650 Non-stop Embraer EMB 175 (E75) 2:46 Effective 2025-06-07 through 2025-06-28
The flight arrives 1 day after departure.
Tue,Wed 15:09 Chicago O'Hare (ORD) 3 18:40 Boston Logan (BOS) B
American Airlines AA 4766 Non-stop Embraer EMB 175 (E75) 2:31 Effective 2025-06-10 through 2025-06-25
Tue,Wed 15:16 Chicago O'Hare (ORD) 3 18:44 Boston Logan (BOS) B
American Airlines AA 4766 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2025-07-08 through 2025-08-05
Daily 13:10 Chicago O'Hare (ORD) 3 16:22 Boston Logan (BOS) B
American Airlines AA 4790 Non-stop Embraer EMB 175 (E75) 2:12 Effective from 2026-02-12
Daily 20:20 Chicago O'Hare (ORD) 3 23:44 Boston Logan (BOS) B
American Airlines AA 4796 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2025-05-05 through 2025-06-04
Daily 16:45 Chicago O'Hare (ORD) 5 20:20 Boston Logan (BOS) A
Delta Air Lines DL 5591 Non-stop Embraer EMB 175 (E75) 2:35 Effective 2025-12-20 through 2026-01-05
Daily 12:00 Chicago O'Hare (ORD) 5 15:33 Boston Logan (BOS) A
Delta Air Lines DL 5593 Non-stop Embraer EMB 175 (E75) 2:33 Effective 2025-12-20 through 2026-01-05
Daily 10:10 Chicago O'Hare (ORD) 5 13:40 Boston Logan (BOS) A
Delta Air Lines DL 5596 Non-stop Embraer EMB 175 (E75) 2:30 Effective from 2026-01-06
Daily 14:10 Chicago O'Hare (ORD) 5 17:38 Boston Logan (BOS) A
Delta Air Lines DL 5606 Non-stop Embraer EMB 175 (E75) 2:28 Effective from 2026-01-06
Daily 18:50 Chicago O'Hare (ORD) 5 22:20 Boston Logan (BOS) A
Delta Air Lines DL 5607 Non-stop Embraer EMB 175 (E75) 2:30 Effective from 2026-01-06
Daily 07:00 Chicago O'Hare (ORD) 5 10:33 Boston Logan (BOS) A
Delta Air Lines DL 5633 Non-stop Embraer EMB 175 (E75) 2:33 Effective from 2026-01-06
Daily 07:35 Chicago O'Hare (ORD) 5 11:09 Boston Logan (BOS) A
Delta Air Lines DL 5641 Non-stop Embraer EMB 175 (E75) 2:34 Effective 2025-12-20 through 2026-01-05
Sun 09:00 Chicago O'Hare (ORD) 5 12:38 Boston Logan (BOS) A
Delta Air Lines DL 5719 Non-stop Embraer EMB 175 (E75) 2:38 Effective 2025-06-08 through 2025-06-22
Sun 09:00 Chicago O'Hare (ORD) 5 12:38 Boston Logan (BOS) A
Delta Air Lines DL 5719 Non-stop Embraer EMB 175 (E75) 2:38 Operates only on 2025-07-06
Sun 10:00 Chicago O'Hare (ORD) 5 13:35 Boston Logan (BOS) A
Delta Air Lines DL 5719 Non-stop Embraer EMB 175 (E75) 2:35 Operates only on 2025-06-29
Sat 17:35 Chicago O'Hare (ORD) 5 21:06 Boston Logan (BOS) A
Delta Air Lines DL 5722 Non-stop Embraer EMB 175 (E75) 2:31 Effective 2025-06-14 through 2025-07-05
Non-Direct Flights:
Daily 13:58 Chicago O'Hare (ORD) 1 23:42 Boston Logan (BOS) B
United Airlines UA 503 1-stop Boeing 737-900 (739) 8:44 Effective 2025-08-19 through 2025-09-24
Daily 14:16 Chicago O'Hare (ORD) 1 23:46 Boston Logan (BOS) B
United Airlines UA 503 1-stop Airbus A321neo (32Q) 8:30 Effective 2025-09-25 through 2025-10-25
Daily 14:18 Chicago O'Hare (ORD) 1 23:42 Boston Logan (BOS) B
United Airlines UA 503 1-stop Boeing 737-900 (739) 8:24 Effective 2025-10-26 through 2026-01-05
Daily 14:35 Chicago O'Hare (ORD) 1 23:55 Boston Logan (BOS) B
United Airlines UA 503 1-stop Boeing 757-300 (753) 8:20 Effective 2025-06-26 through 2025-08-18
Daily 09:00 Chicago O'Hare (ORD) 1 17:25 Boston Logan (BOS) B
United Airlines UA 2630 1-stop Boeing 737-900 (739) 7:25 Effective 2025-10-26 through 2025-12-17
Daily 09:00 Chicago O'Hare (ORD) 1 17:25 Boston Logan (BOS) B
United Airlines UA 2630 1-stop Boeing 737-900 (739) 7:25 Effective from 2026-01-06
Sun 13:45 Chicago O'Hare (ORD) 1 21:45 Boston Logan (BOS) B
United Airlines UA 2654 1-stop Boeing 737-900 (739) 7:00 Operates only on 2025-11-02
Mon-Fri,Sun 13:45 Chicago O'Hare (ORD) 1 22:03 Boston Logan (BOS) B
United Airlines UA 2654 1-stop Boeing 737-900 (739) 7:18 Effective 2025-12-18 through 2026-01-05
Daily 13:45 Chicago O'Hare (ORD) 1 20:55 Boston Logan (BOS) B
United Airlines UA 2654 1-stop Boeing 737-900 (739) 6:10 Effective 2026-01-06 through 2026-02-11
Daily 13:45 Chicago O'Hare (ORD) 1 21:18 Boston Logan (BOS) B
United Airlines UA 2654 1-stop Boeing 737-900 (739) 6:33 Effective from 2026-02-12
Direct Codeshare Flights:
Sun 10:00 Chicago O'Hare (ORD) 5 13:35 Boston Logan (BOS) A
Virgin Atlantic VS 1860 Non-stop Embraer EMB 175 (E75) 2:35 Operates only on 2025-06-29
Codeshare flight, operated by Delta Air Lines.(DL 5719)
Daily 10:10 Chicago O'Hare (ORD) 5 13:40 Boston Logan (BOS) A
Virgin Atlantic VS 1860 Non-stop Embraer EMB 175 (E75) 2:30 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5596)
Mon-Thu 10:18 Chicago O'Hare (ORD) 5 13:51 Boston Logan (BOS) A
Virgin Atlantic VS 1860 Non-stop Airbus A220-300 (223) 2:33 Effective 2025-06-30 through 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 2570)
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All airlines flying from Chicago O'Hare (ORD) to Boston Logan (BOS).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3821
09:50
Chicago O'Hare (ORD) 3

13:20
Boston Logan (BOS) B
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Embraer EMB 175 (E75)
American Airlines AA4106
06:25
Chicago O'Hare (ORD) 3

09:49
Boston Logan (BOS) B
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer EMB 175 (E75)
American Airlines AA4106
06:30
Chicago O'Hare (ORD) 3

09:52
Boston Logan (BOS) B
Effective 2025-06-08 through 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:22, non-stop
Embraer EMB 175 (E75)
American Airlines AA4106
06:45
Chicago O'Hare (ORD) 3

10:08
Boston Logan (BOS) B
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
American Airlines AA4296
13:20
Chicago O'Hare (ORD) 3

16:43
Boston Logan (BOS) B
Operates only on 2025-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
American Airlines AA4336
15:13
Chicago O'Hare (ORD) 3

18:37
Boston Logan (BOS) B
Operates only on 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:24, non-stop
Embraer EMB 175 (E75)
American Airlines AA4373
17:05
Chicago O'Hare (ORD) 3

20:33
Boston Logan (BOS) B
Effective 2025-05-10 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
American Airlines AA4384
09:40
Chicago O'Hare (ORD) 3

13:08
Boston Logan (BOS) B
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
American Airlines AA4394
11:50
Chicago O'Hare (ORD) 3

15:22
Boston Logan (BOS) B
Effective 2025-05-10 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:32, non-stop
Embraer EMB 175 (E75)
American Airlines AA4404
20:22
Chicago O'Hare (ORD) 3

23:59
Boston Logan (BOS) B
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:37, non-stop
Embraer EMB 175 (E75)
American Airlines AA4434
13:20
Chicago O'Hare (ORD) 3

16:48
Boston Logan (BOS) B
Valid until 2025-05-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
American Airlines AA4434
13:24
Chicago O'Hare (ORD) 3

16:52
Boston Logan (BOS) B
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
American Airlines AA4470
07:14
Chicago O'Hare (ORD) 3

10:52
Boston Logan (BOS) B
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Embraer EMB 175 (E75)
American Airlines AA4486
08:01
Chicago O'Hare (ORD) 3

11:30
Boston Logan (BOS) B
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
American Airlines AA4487
07:14
Chicago O'Hare (ORD) 3

10:52
Boston Logan (BOS) B
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Embraer EMB 175 (E75)
American Airlines AA4650
20:20
Chicago O'Hare (ORD) 3

00:09(+1)
Boston Logan (BOS) B
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:49, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
American Airlines AA4650
20:20
Chicago O'Hare (ORD) 3

23:52
Boston Logan (BOS) B
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Embraer EMB 175 (E75)
American Airlines AA4650
20:20
Chicago O'Hare (ORD) 3

00:05(+1)
Boston Logan (BOS) B
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
American Airlines AA4650
20:20
Chicago O'Hare (ORD) 3

23:45
Boston Logan (BOS) B
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Embraer EMB 175 (E75)
American Airlines AA4650
20:20
Chicago O'Hare (ORD) 3

23:38
Boston Logan (BOS) B
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 175 (E75)
American Airlines AA4650
20:35
Chicago O'Hare (ORD) 3

00:10(+1)
Boston Logan (BOS) B
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
American Airlines AA4650
20:40
Chicago O'Hare (ORD) 3

00:26(+1)
Boston Logan (BOS) B
Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:46, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
American Airlines AA4766
15:09
Chicago O'Hare (ORD) 3

18:40
Boston Logan (BOS) B
Effective 2025-06-10 through 2025-06-25
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:31, non-stop
Embraer EMB 175 (E75)
American Airlines AA4766
15:16
Chicago O'Hare (ORD) 3

18:44
Boston Logan (BOS) B
Effective 2025-07-08 through 2025-08-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
American Airlines AA4790
13:10
Chicago O'Hare (ORD) 3

16:22
Boston Logan (BOS) B
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Embraer EMB 175 (E75)
American Airlines AA4796
20:20
Chicago O'Hare (ORD) 3

23:44
Boston Logan (BOS) B
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5591
16:45
Chicago O'Hare (ORD) 5

20:20
Boston Logan (BOS) A
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5593
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
Duration: 2:33, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5596
10:10
Chicago O'Hare (ORD) 5

13:40
Boston Logan (BOS) A
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5606
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
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5607
18:50
Chicago O'Hare (ORD) 5

22:20
Boston Logan (BOS) A
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5633
07:00
Chicago O'Hare (ORD) 5

10:33
Boston Logan (BOS) A
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:33, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5641
07:35
Chicago O'Hare (ORD) 5

11:09
Boston Logan (BOS) A
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:34, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5719
09:00
Chicago O'Hare (ORD) 5

12:38
Boston Logan (BOS) A
Effective 2025-06-08 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:38, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5719
09:00
Chicago O'Hare (ORD) 5

12:38
Boston Logan (BOS) A
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:38, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5719
10:00
Chicago O'Hare (ORD) 5

13:35
Boston Logan (BOS) A
Operates only on 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5722
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
-
Duration: 2:31, non-stop
Embraer EMB 175 (E75)
Non-Direct Flights:
United Airlines UA503
13:58
Chicago O'Hare (ORD) 1

23:42
Boston Logan (BOS) B
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:44, 1-stop
Boeing 737-900 (739)
United Airlines UA503
14:16
Chicago O'Hare (ORD) 1

23:46
Boston Logan (BOS) B
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:30, 1-stop
Airbus A321neo (32Q)
United Airlines UA503
14:18
Chicago O'Hare (ORD) 1

23:42
Boston Logan (BOS) B
Effective 2025-10-26 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:24, 1-stop
Boeing 737-900 (739)
United Airlines UA503
14:35
Chicago O'Hare (ORD) 1

23:55
Boston Logan (BOS) B
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:20, 1-stop
Boeing 757-300 (753)
United Airlines UA2630
09:00
Chicago O'Hare (ORD) 1

17:25
Boston Logan (BOS) B
Effective 2025-10-26 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:25, 1-stop
Boeing 737-900 (739)
United Airlines UA2630
09:00
Chicago O'Hare (ORD) 1

17:25
Boston Logan (BOS) B
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:25, 1-stop
Boeing 737-900 (739)
United Airlines UA2654
13:45
Chicago O'Hare (ORD) 1

21:45
Boston Logan (BOS) B
Operates only on 2025-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:00, 1-stop
Boeing 737-900 (739)
United Airlines UA2654
13:45
Chicago O'Hare (ORD) 1

22:03
Boston Logan (BOS) B
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 7:18, 1-stop
Boeing 737-900 (739)
United Airlines UA2654
13:45
Chicago O'Hare (ORD) 1

20:55
Boston Logan (BOS) B
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:10, 1-stop
Boeing 737-900 (739)
United Airlines UA2654
13:45
Chicago O'Hare (ORD) 1

21:18
Boston Logan (BOS) B
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:33, 1-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Virgin Atlantic VS1860
10:00
Chicago O'Hare (ORD) 5

13:35
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 5719)
Duration: 2:35, non-stop
Embraer EMB 175 (E75)
Virgin Atlantic VS1860
10:10
Chicago O'Hare (ORD) 5

13:40
Boston Logan (BOS) A
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5596)
Duration: 2:30, non-stop
Embraer EMB 175 (E75)
Virgin Atlantic VS1860
10:18
Chicago O'Hare (ORD) 5

13:51
Boston Logan (BOS) A
Effective 2025-06-30 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2570)
Duration: 2:33, non-stop
Airbus A220-300 (223)
Ad mobi box here (300x250px) 6815354179 M FlightInfo Bottom Box
Parallax here ORD-BOS
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  • A domestic route 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 2:12 and 2:49.
Return (BOS-ORD) flights
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