ITA Airways flights from Boston Logan (BOS) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri,Sun 18:23 Boston Logan (BOS) B 20:25 Chicago O'Hare (ORD) 1 ITA Airways AZ 4382 Non-stop Boeing 737-900 (739) 3:02 Effective 2026-01-02 through 2026-01-04 Codeshare flight, operated by United Airlines.(UA 1015)
Fri 18:23 Boston Logan (BOS) B 20:25 Chicago O'Hare (ORD) 1 ITA Airways AZ 4382 Non-stop Boeing 737-900 (739) 3:02 Effective 2026-03-06 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 1015)
Sun 18:23 Boston Logan (BOS) B 20:22 Chicago O'Hare (ORD) 1 ITA Airways AZ 4382 Non-stop Boeing 737-900 (739) 2:59 Effective 2026-03-08 through 2026-03-22 Codeshare flight, operated by United Airlines.(UA 1015)
Sun 18:32 Boston Logan (BOS) B 20:30 Chicago O'Hare (ORD) 1 ITA Airways AZ 4382 Non-stop Boeing 737-800 (738) 2:58 Operates only on 2026-03-01 Codeshare flight, operated by United Airlines.(UA 1015)
Daily 18:33 Boston Logan (BOS) B 20:25 Chicago O'Hare (ORD) 1 ITA Airways AZ 4382 Non-stop Boeing 737-800 (738) 2:52 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1015)
Daily 18:33 Boston Logan (BOS) B 20:25 Chicago O'Hare (ORD) 1 ITA Airways AZ 4382 Non-stop Airbus A321neo (32Q) 2:52 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1015)
Daily 18:33 Boston Logan (BOS) B 20:25 Chicago O'Hare (ORD) 1 ITA Airways AZ 4382 Non-stop Boeing 737-800 (738) 2:52 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 1015)
Daily 15:10 Boston Logan (BOS) B 17:02 Chicago O'Hare (ORD) 1 ITA Airways AZ 4383 Non-stop Boeing 737-900 (739) 2:52 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1177)
Daily 15:10 Boston Logan (BOS) B 17:02 Chicago O'Hare (ORD) 1 ITA Airways AZ 4383 Non-stop Boeing 737-800 (738) 2:52 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 275)
Wed,Fri,Sun 16:15 Boston Logan (BOS) B 18:19 Chicago O'Hare (ORD) 1 ITA Airways AZ 4383 Non-stop Boeing 737-800 (738) 3:04 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 2040Z)
Wed 16:16 Boston Logan (BOS) B 18:16 Chicago O'Hare (ORD) 1 ITA Airways AZ 4383 Non-stop Airbus A321neo (32Q) 3:00 Operates only on 2026-01-07 Codeshare flight, operated by United Airlines.(UA 2040)
Wed,Sun 16:25 Boston Logan (BOS) B 18:31 Chicago O'Hare (ORD) 1 ITA Airways AZ 4384 Non-stop Airbus A321neo (32Q) 3:06 Effective 2026-03-01 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2040)
Daily 16:25 Boston Logan (BOS) B 18:25 Chicago O'Hare (ORD) 1 ITA Airways AZ 4384 Non-stop Airbus A321neo (32Q) 3:00 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2040)
Daily 16:25 Boston Logan (BOS) B 18:12 Chicago O'Hare (ORD) 1 ITA Airways AZ 4384 Non-stop Airbus A321neo (32Q) 2:47 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2040)
Daily 16:25 Boston Logan (BOS) B 18:12 Chicago O'Hare (ORD) 1 ITA Airways AZ 4384 Non-stop Boeing 737-800 (738) 2:47 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 2040)
Wed,Fri,Sun 16:30 Boston Logan (BOS) B 18:35 Chicago O'Hare (ORD) 1 ITA Airways AZ 4384 Non-stop Boeing 737-900 (739) 3:05 Effective 2026-03-06 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 2040)

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 2:47 and 3:06.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

ITA Airways AZ4382

18:23

Boston Logan (BOS) B

20:25

Chicago O'Hare (ORD) 1

Effective 2026-01-02 through 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1015)

Duration: 3:02, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4382

18:23

Boston Logan (BOS) B

20:25

Chicago O'Hare (ORD) 1

Effective 2026-03-06 through 2026-03-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1015)

Duration: 3:02, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4382

18:23

Boston Logan (BOS) B

20:22

Chicago O'Hare (ORD) 1

Effective 2026-03-08 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1015)

Duration: 2:59, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4382

18:32

Boston Logan (BOS) B

20:30

Chicago O'Hare (ORD) 1

Operates only on 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1015)

Duration: 2:58, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4382

18:33

Boston Logan (BOS) B

20:25

Chicago O'Hare (ORD) 1

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1015)

Duration: 2:52, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4382

18:33

Boston Logan (BOS) B

20:25

Chicago O'Hare (ORD) 1

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1015)

Duration: 2:52, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

ITA Airways AZ4382

18:33

Boston Logan (BOS) B

20:25

Chicago O'Hare (ORD) 1

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1015)

Duration: 2:52, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4383

15:10

Boston Logan (BOS) B

17:02

Chicago O'Hare (ORD) 1

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1177)

Duration: 2:52, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4383

15:10

Boston Logan (BOS) B

17:02

Chicago O'Hare (ORD) 1

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 275)

Duration: 2:52, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4383

16:15

Boston Logan (BOS) B

18:19

Chicago O'Hare (ORD) 1

Valid until 2026-01-04

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines.(UA 2040Z)

Duration: 3:04, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4383

16:16

Boston Logan (BOS) B

18:16

Chicago O'Hare (ORD) 1

Operates only on 2026-01-07

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2040)

Duration: 3:00, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

ITA Airways AZ4384

16:25

Boston Logan (BOS) B

18:31

Chicago O'Hare (ORD) 1

Effective 2026-03-01 through 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2040)

Duration: 3:06, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

ITA Airways AZ4384

16:25

Boston Logan (BOS) B

18:25

Chicago O'Hare (ORD) 1

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2040)

Duration: 3:00, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

ITA Airways AZ4384

16:25

Boston Logan (BOS) B

18:12

Chicago O'Hare (ORD) 1

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2040)

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

Direct Codeshare Flights:

ITA Airways AZ4384

16:25

Boston Logan (BOS) B

18:12

Chicago O'Hare (ORD) 1

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2040)

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

Direct Codeshare Flights:

ITA Airways AZ4384

16:30

Boston Logan (BOS) B

18:35

Chicago O'Hare (ORD) 1

Effective 2026-03-06 through 2026-03-27

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2040)

Duration: 3:05, non-stop
Boeing 737-900 (739)

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 2:47 and 3:06.

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