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

FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 18:38 Boston Logan (BOS) B 20:25 Chicago O'Hare (ORD) 1 United Airlines UA 1452 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-09-04 through 2024-09-25
Daily 10:45 Boston Logan (BOS) B 12:41 Chicago O'Hare (ORD) 1 United Airlines UA 1631 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-10-27 through 2024-12-06
Mon-Fri,Sun 10:45 Boston Logan (BOS) B 12:41 Chicago O'Hare (ORD) 1 United Airlines UA 1631 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-12-08 through 2024-12-18
Mon,Fri 11:20 Boston Logan (BOS) B 13:03 Chicago O'Hare (ORD) 1 United Airlines UA 1631 Non-stop Boeing 737-800 (738) 2:43 Effective 2024-09-27 through 2024-10-14
Thu 11:20 Boston Logan (BOS) B 13:03 Chicago O'Hare (ORD) 1 United Airlines UA 1631 Non-stop Boeing 737 MAX 9 (7M9) 2:43 Effective 2024-10-03 through 2024-10-24
Mon,Fri 11:20 Boston Logan (BOS) B 13:03 Chicago O'Hare (ORD) 1 United Airlines UA 1631 Non-stop Boeing 737-800 (738) 2:43 Effective 2024-10-21 through 2024-10-25
Daily 18:36 Boston Logan (BOS) B 20:23 Chicago O'Hare (ORD) 1 United Airlines UA 1641 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-09-26 through 2024-10-26
Sun 09:30 Boston Logan (BOS) B 11:26 Chicago O'Hare (ORD) 1 United Airlines UA 1684 Non-stop Boeing 737-900 (739) 2:56 Effective 2024-10-27 through 2024-12-01
Mon-Thu 09:30 Boston Logan (BOS) B 11:26 Chicago O'Hare (ORD) 1 United Airlines UA 1684 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Effective 2024-10-28 through 2024-11-07
Fri 09:30 Boston Logan (BOS) B 11:26 Chicago O'Hare (ORD) 1 United Airlines UA 1684 Non-stop Boeing 737-800 (738) 2:56 Operates only on 2024-11-01
Mon-Fri 09:30 Boston Logan (BOS) B 11:26 Chicago O'Hare (ORD) 1 United Airlines UA 1684 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Effective 2024-11-08 through 2024-12-02
Daily 12:15 Boston Logan (BOS) B 14:13 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Boeing 737 MAX 8 (7M8) 2:58 Effective 2025-01-07 through 2025-02-12
Mon,Tue,Thu-Sun 12:20 Boston Logan (BOS) B 14:19 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Airbus A321neo (32Q) 2:59 Effective 2024-12-19 through 2025-01-06
Wed 12:20 Boston Logan (BOS) B 14:19 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Boeing 737-800 (738) 2:59 Effective 2024-12-25 through 2025-01-01
Daily 12:25 Boston Logan (BOS) B 14:21 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Airbus A321neo (32Q) 2:56 Effective 2024-10-27 through 2024-11-27
Daily 12:25 Boston Logan (BOS) B 14:21 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Airbus A321neo (32Q) 2:56 Effective 2024-11-29 through 2024-12-18
Tue-Thu,Sat,Sun 12:30 Boston Logan (BOS) B 14:17 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-09-26 through 2024-10-03
Mon,Fri 12:30 Boston Logan (BOS) B 14:17 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Boeing 737 MAX 9 (7M9) 2:47 Effective 2024-09-27 through 2024-09-30
Daily 12:30 Boston Logan (BOS) B 14:17 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-10-04 through 2024-10-26
Mon-Thu,Sat,Sun 12:50 Boston Logan (BOS) B 14:37 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Airbus A321neo (32Q) 2:47 Valid until 2024-09-02
Tue 12:50 Boston Logan (BOS) B 14:37 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Airbus A320 (320) 2:47 Operates only on 2024-09-03
Daily 12:50 Boston Logan (BOS) B 14:37 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-09-04 through 2024-09-25
Daily 13:08 Boston Logan (BOS) B 14:55 Chicago O'Hare (ORD) 1 United Airlines UA 1732 Non-stop Boeing 737-900 (739) 2:47 Effective from 2025-02-13
Mon,Sun 19:59 Boston Logan (BOS) B 21:55 Chicago O'Hare (ORD) 1 United Airlines UA 1783 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-10-27 through 2024-11-03
Mon,Thu,Fri,Sun 19:59 Boston Logan (BOS) B 21:55 Chicago O'Hare (ORD) 1 United Airlines UA 1783 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-11-07 through 2024-11-22
Mon,Tue 19:59 Boston Logan (BOS) B 21:55 Chicago O'Hare (ORD) 1 United Airlines UA 1783 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-11-26 through 2024-12-02
Sat,Sun 20:32 Boston Logan (BOS) B 22:28 Chicago O'Hare (ORD) 1 United Airlines UA 1783 Non-stop Boeing 757-200 (752) 2:56 Effective 2024-11-30 through 2024-12-01
Thu 11:20 Boston Logan (BOS) B 13:03 Chicago O'Hare (ORD) 1 United Airlines UA 2005 Non-stop Boeing 737-800 (738) 2:43 Operates only on 2024-09-26
Fri 11:20 Boston Logan (BOS) B 13:03 Chicago O'Hare (ORD) 1 United Airlines UA 2005 Non-stop Boeing 737-800 (738) 2:43 Operates only on 2024-10-18
Mon-Thu,Sun 16:25 Boston Logan (BOS) B 18:21 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-10-27 through 2024-11-27
Fri,Sat 16:25 Boston Logan (BOS) B 18:21 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A319 (319) 2:56 Effective 2024-11-01 through 2024-11-23
Fri 16:25 Boston Logan (BOS) B 18:21 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Boeing 737-900 (739) 2:56 Operates only on 2024-11-29
Sat 16:25 Boston Logan (BOS) B 18:21 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A319 (319) 2:56 Operates only on 2024-11-30
Mon,Sun 16:25 Boston Logan (BOS) B 18:21 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-12-01 through 2024-12-08
Mon-Sat 16:25 Boston Logan (BOS) B 18:21 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Effective 2024-12-03 through 2024-12-18
Sun 16:25 Boston Logan (BOS) B 18:21 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Boeing 737-800 (738) 2:56 Operates only on 2024-12-15
Daily 16:25 Boston Logan (BOS) B 18:25 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A320 (320) 3:00 Effective 2024-12-19 through 2025-01-06
Mon,Thu-Sun 16:35 Boston Logan (BOS) B 18:22 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-09-26 through 2024-09-30
Fri 16:35 Boston Logan (BOS) B 18:22 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A321neo (32Q) 2:47 Operates only on 2024-10-11
Mon-Wed,Fri 16:36 Boston Logan (BOS) B 18:23 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A321neo (32Q) 2:47 Valid until 2024-09-04
Thu,Sat,Sun 16:36 Boston Logan (BOS) B 18:23 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A320 (320) 2:47 Valid until 2024-09-01
Mon-Fri,Sun 16:36 Boston Logan (BOS) B 18:23 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-09-05 through 2024-09-25
Daily 16:43 Boston Logan (BOS) B 18:42 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Boeing 737 MAX 8 (7M8) 2:59 Effective 2025-01-07 through 2025-02-12
Daily 16:53 Boston Logan (BOS) B 18:40 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-10-01 through 2024-10-10
Daily 16:53 Boston Logan (BOS) B 18:40 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-10-12 through 2024-10-26
Sat 17:00 Boston Logan (BOS) B 18:47 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-09-07 through 2024-09-21
Daily 17:05 Boston Logan (BOS) B 18:52 Chicago O'Hare (ORD) 1 United Airlines UA 2040 Non-stop Boeing 737-800 (738) 2:47 Effective from 2025-02-13
Mon,Sun 11:20 Boston Logan (BOS) B 13:03 Chicago O'Hare (ORD) 1 United Airlines UA 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:43 Valid until 2024-09-02
Thu 11:20 Boston Logan (BOS) B 13:03 Chicago O'Hare (ORD) 1 United Airlines UA 2421 Non-stop Boeing 737 MAX 9 (7M9) 2:43 Effective 2024-09-05 through 2024-09-19
Mon,Fri,Sun 11:20 Boston Logan (BOS) B 13:03 Chicago O'Hare (ORD) 1 United Airlines UA 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:43 Effective 2024-09-06 through 2024-09-09

1 2 3

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 2:42 and 3:03.

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

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA1452

18:38

Boston Logan (BOS) B

20:25

Chicago O'Hare (ORD) 1

Effective 2024-09-04 through 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA1631

10:45

Boston Logan (BOS) B

12:41

Chicago O'Hare (ORD) 1

Effective 2024-10-27 through 2024-12-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:56, non-stop
Boeing 737-800 (738)

United Airlines UA1631

10:45

Boston Logan (BOS) B

12:41

Chicago O'Hare (ORD) 1

Effective 2024-12-08 through 2024-12-18

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:56, non-stop
Boeing 737-800 (738)

United Airlines UA1631

11:20

Boston Logan (BOS) B

13:03

Chicago O'Hare (ORD) 1

Effective 2024-09-27 through 2024-10-14

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:43, non-stop
Boeing 737-800 (738)

United Airlines UA1631

11:20

Boston Logan (BOS) B

13:03

Chicago O'Hare (ORD) 1

Effective 2024-10-03 through 2024-10-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:43, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1631

11:20

Boston Logan (BOS) B

13:03

Chicago O'Hare (ORD) 1

Effective 2024-10-21 through 2024-10-25

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:43, non-stop
Boeing 737-800 (738)

United Airlines UA1641

18:36

Boston Logan (BOS) B

20:23

Chicago O'Hare (ORD) 1

Effective 2024-09-26 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA1684

09:30

Boston Logan (BOS) B

11:26

Chicago O'Hare (ORD) 1

Effective 2024-10-27 through 2024-12-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:56, non-stop
Boeing 737-900 (739)

United Airlines UA1684

09:30

Boston Logan (BOS) B

11:26

Chicago O'Hare (ORD) 1

Effective 2024-10-28 through 2024-11-07

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1684

09:30

Boston Logan (BOS) B

11:26

Chicago O'Hare (ORD) 1

Operates only on 2024-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:56, non-stop
Boeing 737-800 (738)

United Airlines UA1684

09:30

Boston Logan (BOS) B

11:26

Chicago O'Hare (ORD) 1

Effective 2024-11-08 through 2024-12-02

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1732

12:15

Boston Logan (BOS) B

14:13

Chicago O'Hare (ORD) 1

Effective 2025-01-07 through 2025-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:58, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1732

12:20

Boston Logan (BOS) B

14:19

Chicago O'Hare (ORD) 1

Effective 2024-12-19 through 2025-01-06

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 2:59, non-stop
Airbus A321neo (32Q)

United Airlines UA1732

12:20

Boston Logan (BOS) B

14:19

Chicago O'Hare (ORD) 1

Effective 2024-12-25 through 2025-01-01

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:59, non-stop
Boeing 737-800 (738)

United Airlines UA1732

12:25

Boston Logan (BOS) B

14:21

Chicago O'Hare (ORD) 1

Effective 2024-10-27 through 2024-11-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:56, non-stop
Airbus A321neo (32Q)

United Airlines UA1732

12:25

Boston Logan (BOS) B

14:21

Chicago O'Hare (ORD) 1

Effective 2024-11-29 through 2024-12-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:56, non-stop
Airbus A321neo (32Q)

United Airlines UA1732

12:30

Boston Logan (BOS) B

14:17

Chicago O'Hare (ORD) 1

Effective 2024-09-26 through 2024-10-03

Mon
-

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA1732

12:30

Boston Logan (BOS) B

14:17

Chicago O'Hare (ORD) 1

Effective 2024-09-27 through 2024-09-30

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:47, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1732

12:30

Boston Logan (BOS) B

14:17

Chicago O'Hare (ORD) 1

Effective 2024-10-04 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA1732

12:50

Boston Logan (BOS) B

14:37

Chicago O'Hare (ORD) 1

Valid until 2024-09-02

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA1732

12:50

Boston Logan (BOS) B

14:37

Chicago O'Hare (ORD) 1

Operates only on 2024-09-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:47, non-stop
Airbus A320 (320)

United Airlines UA1732

12:50

Boston Logan (BOS) B

14:37

Chicago O'Hare (ORD) 1

Effective 2024-09-04 through 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA1732

13:08

Boston Logan (BOS) B

14:55

Chicago O'Hare (ORD) 1

Effective from 2025-02-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:47, non-stop
Boeing 737-900 (739)

United Airlines UA1783

19:59

Boston Logan (BOS) B

21:55

Chicago O'Hare (ORD) 1

Effective 2024-10-27 through 2024-11-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:56, non-stop
Boeing 737-800 (738)

United Airlines UA1783

19:59

Boston Logan (BOS) B

21:55

Chicago O'Hare (ORD) 1

Effective 2024-11-07 through 2024-11-22

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:56, non-stop
Boeing 737-800 (738)

United Airlines UA1783

19:59

Boston Logan (BOS) B

21:55

Chicago O'Hare (ORD) 1

Effective 2024-11-26 through 2024-12-02

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:56, non-stop
Boeing 737-800 (738)

United Airlines UA1783

20:32

Boston Logan (BOS) B

22:28

Chicago O'Hare (ORD) 1

Effective 2024-11-30 through 2024-12-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 2:56, non-stop
Boeing 757-200 (752)

United Airlines UA2005

11:20

Boston Logan (BOS) B

13:03

Chicago O'Hare (ORD) 1

Operates only on 2024-09-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:43, non-stop
Boeing 737-800 (738)

United Airlines UA2005

11:20

Boston Logan (BOS) B

13:03

Chicago O'Hare (ORD) 1

Operates only on 2024-10-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:43, non-stop
Boeing 737-800 (738)

United Airlines UA2040

16:25

Boston Logan (BOS) B

18:21

Chicago O'Hare (ORD) 1

Effective 2024-10-27 through 2024-11-27

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 2:56, non-stop
Boeing 737-800 (738)

United Airlines UA2040

16:25

Boston Logan (BOS) B

18:21

Chicago O'Hare (ORD) 1

Effective 2024-11-01 through 2024-11-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 2:56, non-stop
Airbus A319 (319)

United Airlines UA2040

16:25

Boston Logan (BOS) B

18:21

Chicago O'Hare (ORD) 1

Operates only on 2024-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:56, non-stop
Boeing 737-900 (739)

United Airlines UA2040

16:25

Boston Logan (BOS) B

18:21

Chicago O'Hare (ORD) 1

Operates only on 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:56, non-stop
Airbus A319 (319)

United Airlines UA2040

16:25

Boston Logan (BOS) B

18:21

Chicago O'Hare (ORD) 1

Effective 2024-12-01 through 2024-12-08

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:56, non-stop
Boeing 737-800 (738)

United Airlines UA2040

16:25

Boston Logan (BOS) B

18:21

Chicago O'Hare (ORD) 1

Effective 2024-12-03 through 2024-12-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2040

16:25

Boston Logan (BOS) B

18:21

Chicago O'Hare (ORD) 1

Operates only on 2024-12-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:56, non-stop
Boeing 737-800 (738)

United Airlines UA2040

16:25

Boston Logan (BOS) B

18:25

Chicago O'Hare (ORD) 1

Effective 2024-12-19 through 2025-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:00, non-stop
Airbus A320 (320)

United Airlines UA2040

16:35

Boston Logan (BOS) B

18:22

Chicago O'Hare (ORD) 1

Effective 2024-09-26 through 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA2040

16:35

Boston Logan (BOS) B

18:22

Chicago O'Hare (ORD) 1

Operates only on 2024-10-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA2040

16:36

Boston Logan (BOS) B

18:23

Chicago O'Hare (ORD) 1

Valid until 2024-09-04

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA2040

16:36

Boston Logan (BOS) B

18:23

Chicago O'Hare (ORD) 1

Valid until 2024-09-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 2:47, non-stop
Airbus A320 (320)

United Airlines UA2040

16:36

Boston Logan (BOS) B

18:23

Chicago O'Hare (ORD) 1

Effective 2024-09-05 through 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA2040

16:43

Boston Logan (BOS) B

18:42

Chicago O'Hare (ORD) 1

Effective 2025-01-07 through 2025-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:59, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2040

16:53

Boston Logan (BOS) B

18:40

Chicago O'Hare (ORD) 1

Effective 2024-10-01 through 2024-10-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA2040

16:53

Boston Logan (BOS) B

18:40

Chicago O'Hare (ORD) 1

Effective 2024-10-12 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA2040

17:00

Boston Logan (BOS) B

18:47

Chicago O'Hare (ORD) 1

Effective 2024-09-07 through 2024-09-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:47, non-stop
Airbus A321neo (32Q)

United Airlines UA2040

17:05

Boston Logan (BOS) B

18:52

Chicago O'Hare (ORD) 1

Effective from 2025-02-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:47, non-stop
Boeing 737-800 (738)

United Airlines UA2421

11:20

Boston Logan (BOS) B

13:03

Chicago O'Hare (ORD) 1

Valid until 2024-09-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:43, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2421

11:20

Boston Logan (BOS) B

13:03

Chicago O'Hare (ORD) 1

Effective 2024-09-05 through 2024-09-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:43, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2421

11:20

Boston Logan (BOS) B

13:03

Chicago O'Hare (ORD) 1

Effective 2024-09-06 through 2024-09-09

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:43, non-stop
Boeing 737 MAX 8 (7M8)

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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 2:42 and 3:03.

All BOS-ORD flights

All United Airlines flights

Return (ORD-BOS) flights

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