All airlines flying from Baltimore (BWI) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 08:09 Baltimore (BWI) 09:32 Chicago O'Hare (ORD) 1 United Airlines UA 255 Non-stop Boeing 737 MAX 9 (7M9) 2:23 Effective 2026-03-10 through 2026-03-25
Daily 06:15 Baltimore (BWI) 07:35 Chicago O'Hare (ORD) 1 United Airlines UA 273 Non-stop Boeing 737-900 (739) 2:20 Valid until 2026-01-05
Daily 07:55 Baltimore (BWI) 09:05 Chicago O'Hare (ORD) 3 American Airlines AA 378 Non-stop Airbus A319 (319) 2:10 Effective 2026-04-07 through 2026-05-20
Tue 10:05 Baltimore (BWI) 11:26 Chicago O'Hare (ORD) 1 United Airlines UA 455 Non-stop Airbus A319 (319) 2:21 Operates only on 2026-01-06
Wed,Thu,Sun 10:05 Baltimore (BWI) 11:25 Chicago O'Hare (ORD) 1 United Airlines UA 455 Non-stop Boeing 737-800 (738) 2:20 Effective 2026-01-07 through 2026-02-11
Mon,Tue,Fri,Sat 10:05 Baltimore (BWI) 11:25 Chicago O'Hare (ORD) 1 United Airlines UA 455 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-01-09 through 2026-02-10
Sat 06:20 Baltimore (BWI) 07:43 Chicago O'Hare (ORD) 1 United Airlines UA 528 Non-stop Airbus A319 (319) 2:23 Operates only on 2026-02-14
Sat 06:20 Baltimore (BWI) 07:43 Chicago O'Hare (ORD) 1 United Airlines UA 528 Non-stop Boeing 737-900 (739) 2:23 Effective 2026-02-21 through 2026-02-28
Mon,Thu,Fri 06:30 Baltimore (BWI) 07:53 Chicago O'Hare (ORD) 1 United Airlines UA 528 Non-stop Boeing 737-900 (739) 2:23 Effective 2026-02-12 through 2026-03-02
Sun 06:30 Baltimore (BWI) 07:53 Chicago O'Hare (ORD) 1 United Airlines UA 528 Non-stop Boeing 737 MAX 9 (7M9) 2:23 Effective 2026-02-15 through 2026-03-01
Daily 15:42 Baltimore (BWI) 16:52 Chicago O'Hare (ORD) 1 United Airlines UA 590 Non-stop Boeing 737-800 (738) 2:10 Effective 2026-04-30 through 2026-05-20
Daily 15:44 Baltimore (BWI) 17:02 Chicago O'Hare (ORD) 1 United Airlines UA 590 Non-stop Boeing 737-900 (739) 2:18 Effective 2026-03-29 through 2026-04-29
Daily 17:11 Baltimore (BWI) 18:21 Chicago O'Hare (ORD) 1 United Airlines UA 590 Non-stop Airbus A320 (320) 2:10 Effective from 2026-05-21
Mon-Fri,Sun 17:12 Baltimore (BWI) 18:35 Chicago O'Hare (ORD) 1 United Airlines UA 590 Non-stop Airbus A319 (319) 2:23 Effective 2026-03-05 through 2026-03-27
Sat 17:12 Baltimore (BWI) 18:35 Chicago O'Hare (ORD) 1 United Airlines UA 590 Non-stop Boeing 737 MAX 8 (7M8) 2:23 Effective 2026-03-07 through 2026-03-28
Daily 17:18 Baltimore (BWI) 18:38 Chicago O'Hare (ORD) 1 United Airlines UA 590 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-01-06 through 2026-02-11
Daily 17:19 Baltimore (BWI) 18:39 Chicago O'Hare (ORD) 1 United Airlines UA 590 Non-stop Boeing 737-700 (73G) 2:20 Valid until 2026-01-05
Daily 17:20 Baltimore (BWI) 18:43 Chicago O'Hare (ORD) 1 United Airlines UA 590 Non-stop Airbus A319 (319) 2:23 Effective 2026-02-12 through 2026-03-04
Sat,Sun 06:05 Baltimore (BWI) 07:28 Chicago O'Hare (ORD) 1 United Airlines UA 660 Non-stop Boeing 737 MAX 9 (7M9) 2:23 Effective 2026-03-07 through 2026-03-28
Mon,Thu,Fri 06:20 Baltimore (BWI) 07:43 Chicago O'Hare (ORD) 1 United Airlines UA 660 Non-stop Boeing 737 MAX 9 (7M9) 2:23 Effective 2026-03-05 through 2026-03-27
Daily 10:45 Baltimore (BWI) 11:47 Chicago O'Hare (ORD) 1 United Airlines UA 704 Non-stop Airbus A320 (320) 2:02 Effective from 2026-04-30
Tue,Wed 10:30 Baltimore (BWI) 11:53 Chicago O'Hare (ORD) 1 United Airlines UA 1095 Non-stop Boeing 737-900 (739) 2:23 Effective 2026-02-17 through 2026-03-04
Daily 06:30 Baltimore (BWI) 07:51 Chicago O'Hare (ORD) 1 United Airlines UA 1834 Non-stop Boeing 737-800 (738) 2:21 Effective 2026-03-29 through 2026-04-29
Daily 06:17 Baltimore (BWI) 07:29 Chicago O'Hare (ORD) 1 United Airlines UA 1996 Non-stop Boeing 737-900 (739) 2:12 Effective 2026-04-30 through 2026-05-20
Daily 06:17 Baltimore (BWI) 07:29 Chicago O'Hare (ORD) 1 United Airlines UA 1996 Non-stop Boeing 737-800 (738) 2:12 Effective from 2026-05-21
Mon-Wed,Fri,Sun 10:44 Baltimore (BWI) 12:05 Chicago O'Hare (ORD) 1 United Airlines UA 2095 Non-stop Airbus A319 (319) 2:21 Valid until 2026-01-04
Daily 19:10 Baltimore (BWI) 20:25 Chicago O'Hare (ORD) 1 United Airlines UA 2432 Non-stop Airbus A320 (320) 2:15 Effective 2026-04-30 through 2026-10-24
Daily 18:24 Baltimore (BWI) 19:45 Chicago O'Hare (ORD) 3 American Airlines AA 3007 Non-stop Airbus A319 (319) 2:21 Effective from 2026-10-05
Wed 20:38 Baltimore (BWI) 21:48 Chicago O'Hare (ORD) 2 Spirit Airlines NK 3139 Non-stop Airbus A321neo (32Q) 2:10 Operates only on 2026-01-07
Daily 11:25 Baltimore (BWI) 12:40 Chicago O'Hare (ORD) 3 American Airlines AA 3381 Non-stop Embraer EMB 175 (E75) 2:15 Effective 2026-09-09 through 2026-10-04
Thu 06:20 Baltimore (BWI) 07:50 Chicago O'Hare (ORD) 3 American Airlines AA 3389 Non-stop Embraer EMB 175 (E75) 2:30 Operates only on 2026-02-12
Daily 13:07 Baltimore (BWI) 14:20 Chicago O'Hare (ORD) 3 American Airlines AA 3402 Non-stop Embraer EMB 175 (E75) 2:13 Effective from 2026-10-05
Mon,Tue,Thu-Sun 19:59 Baltimore (BWI) 21:30 Chicago O'Hare (ORD) 3 American Airlines AA 3419 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:31 Valid until 2026-01-05
Daily 11:23 Baltimore (BWI) 12:40 Chicago O'Hare (ORD) 3 American Airlines AA 3446 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:17 Effective 2026-07-02 through 2026-08-04
Daily 11:26 Baltimore (BWI) 12:40 Chicago O'Hare (ORD) 3 American Airlines AA 3446 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:14 Effective 2026-05-21 through 2026-07-01
Daily 18:34 Baltimore (BWI) 19:50 Chicago O'Hare (ORD) 3 American Airlines AA 3448 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:16 Effective 2026-05-21 through 2026-07-01
Daily 18:35 Baltimore (BWI) 19:50 Chicago O'Hare (ORD) 3 American Airlines AA 3448 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-07-02 through 2026-08-04
Sat 17:17 Baltimore (BWI) 18:40 Chicago O'Hare (ORD) 3 American Airlines AA 3501 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:23 Effective 2026-03-14 through 2026-04-04
Mon-Fri,Sun 18:35 Baltimore (BWI) 20:05 Chicago O'Hare (ORD) 3 American Airlines AA 3501 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:30 Effective 2026-03-08 through 2026-04-06
Daily 18:25 Baltimore (BWI) 19:50 Chicago O'Hare (ORD) 3 American Airlines AA 3502 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:25 Effective 2026-04-07 through 2026-05-20
Daily 11:15 Baltimore (BWI) 12:40 Chicago O'Hare (ORD) 3 American Airlines AA 3504 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:25 Effective 2026-04-07 through 2026-05-20
Mon-Fri,Sun 11:48 Baltimore (BWI) 13:09 Chicago O'Hare (ORD) 3 American Airlines AA 3679 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:21 Effective 2026-03-08 through 2026-04-06
Mon,Thu,Fri 11:59 Baltimore (BWI) 13:24 Chicago O'Hare (ORD) 3 American Airlines AA 3679 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:25 Effective 2026-02-12 through 2026-02-20
Mon,Thu,Fri,Sun 11:59 Baltimore (BWI) 13:24 Chicago O'Hare (ORD) 3 American Airlines AA 3679 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:25 Effective 2026-02-22 through 2026-03-06
Sat 12:50 Baltimore (BWI) 14:20 Chicago O'Hare (ORD) 3 American Airlines AA 3679 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:30 Operates only on 2026-01-10
Sat 12:50 Baltimore (BWI) 14:20 Chicago O'Hare (ORD) 3 American Airlines AA 3679 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:30 Effective 2026-01-24 through 2026-02-07
Mon-Fri,Sun 18:31 Baltimore (BWI) 20:01 Chicago O'Hare (ORD) 3 American Airlines AA 3679 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:30 Effective 2026-01-06 through 2026-02-11
Daily 18:21 Baltimore (BWI) 19:39 Chicago O'Hare (ORD) 3 American Airlines AA 3731 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-08-05 through 2026-09-08
Daily 11:47 Baltimore (BWI) 13:03 Chicago O'Hare (ORD) 3 American Airlines AA 3762 Non-stop Embraer EMB 175 (E75) 2:16 Effective 2026-08-05 through 2026-09-08
Sun 17:15 Baltimore (BWI) 18:43 Chicago O'Hare (ORD) 3 American Airlines AA 3804 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:28 Operates only on 2026-02-15

1 2 3 4 5 6

A domestic route departing from the Baltimore airport (BWI) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 620 miles, or 997 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 2:02 and 2:42.

Return (ORD-BWI) flights

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All airlines flying from Baltimore (BWI) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA255

08:09

Baltimore (BWI)

09:32

Chicago O'Hare (ORD) 1

Effective 2026-03-10 through 2026-03-25

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:23, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA273

06:15

Baltimore (BWI)

07:35

Chicago O'Hare (ORD) 1

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:20, non-stop
Boeing 737-900 (739)

Direct Flights:

American Airlines AA378

07:55

Baltimore (BWI)

09:05

Chicago O'Hare (ORD) 3

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:10, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA455

10:05

Baltimore (BWI)

11:26

Chicago O'Hare (ORD) 1

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:21, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA455

10:05

Baltimore (BWI)

11:25

Chicago O'Hare (ORD) 1

Effective 2026-01-07 through 2026-02-11

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA455

10:05

Baltimore (BWI)

11:25

Chicago O'Hare (ORD) 1

Effective 2026-01-09 through 2026-02-10

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 2:20, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA528

06:20

Baltimore (BWI)

07:43

Chicago O'Hare (ORD) 1

Operates only on 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:23, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA528

06:20

Baltimore (BWI)

07:43

Chicago O'Hare (ORD) 1

Effective 2026-02-21 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:23, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA528

06:30

Baltimore (BWI)

07:53

Chicago O'Hare (ORD) 1

Effective 2026-02-12 through 2026-03-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:23, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA528

06:30

Baltimore (BWI)

07:53

Chicago O'Hare (ORD) 1

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:23, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA590

15:42

Baltimore (BWI)

16:52

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:10, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA590

15:44

Baltimore (BWI)

17:02

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:18, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA590

17:11

Baltimore (BWI)

18:21

Chicago O'Hare (ORD) 1

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:10, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA590

17:12

Baltimore (BWI)

18:35

Chicago O'Hare (ORD) 1

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:23, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA590

17:12

Baltimore (BWI)

18:35

Chicago O'Hare (ORD) 1

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:23, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA590

17:18

Baltimore (BWI)

18:38

Chicago O'Hare (ORD) 1

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:20, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA590

17:19

Baltimore (BWI)

18:39

Chicago O'Hare (ORD) 1

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:20, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA590

17:20

Baltimore (BWI)

18:43

Chicago O'Hare (ORD) 1

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:23, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA660

06:05

Baltimore (BWI)

07:28

Chicago O'Hare (ORD) 1

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 2:23, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA660

06:20

Baltimore (BWI)

07:43

Chicago O'Hare (ORD) 1

Effective 2026-03-05 through 2026-03-27

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:23, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA704

10:45

Baltimore (BWI)

11:47

Chicago O'Hare (ORD) 1

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:02, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1095

10:30

Baltimore (BWI)

11:53

Chicago O'Hare (ORD) 1

Effective 2026-02-17 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:23, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1834

06:30

Baltimore (BWI)

07:51

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:21, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1996

06:17

Baltimore (BWI)

07:29

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:12, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1996

06:17

Baltimore (BWI)

07:29

Chicago O'Hare (ORD) 1

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:12, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2095

10:44

Baltimore (BWI)

12:05

Chicago O'Hare (ORD) 1

Valid until 2026-01-04

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 2:21, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2432

19:10

Baltimore (BWI)

20:25

Chicago O'Hare (ORD) 1

Effective 2026-04-30 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:15, non-stop
Airbus A320 (320)

Direct Flights:

American Airlines AA3007

18:24

Baltimore (BWI)

19:45

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:21, non-stop
Airbus A319 (319)

Direct Flights:

Spirit Airlines NK3139

20:38

Baltimore (BWI)

21:48

Chicago O'Hare (ORD) 2

Operates only on 2026-01-07

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Airbus A321neo (32Q)

Direct Flights:

American Airlines AA3381

11:25

Baltimore (BWI)

12:40

Chicago O'Hare (ORD) 3

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:15, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3389

06:20

Baltimore (BWI)

07:50

Chicago O'Hare (ORD) 3

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3402

13:07

Baltimore (BWI)

14:20

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:13, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3419

19:59

Baltimore (BWI)

21:30

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 2:31, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3446

11:23

Baltimore (BWI)

12:40

Chicago O'Hare (ORD) 3

Effective 2026-07-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:17, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3446

11:26

Baltimore (BWI)

12:40

Chicago O'Hare (ORD) 3

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:14, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3448

18:34

Baltimore (BWI)

19:50

Chicago O'Hare (ORD) 3

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:16, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3448

18:35

Baltimore (BWI)

19:50

Chicago O'Hare (ORD) 3

Effective 2026-07-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3501

17:17

Baltimore (BWI)

18:40

Chicago O'Hare (ORD) 3

Effective 2026-03-14 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:23, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3501

18:35

Baltimore (BWI)

20:05

Chicago O'Hare (ORD) 3

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3502

18:25

Baltimore (BWI)

19:50

Chicago O'Hare (ORD) 3

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:25, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3504

11:15

Baltimore (BWI)

12:40

Chicago O'Hare (ORD) 3

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:25, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3679

11:48

Baltimore (BWI)

13:09

Chicago O'Hare (ORD) 3

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:21, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3679

11:59

Baltimore (BWI)

13:24

Chicago O'Hare (ORD) 3

Effective 2026-02-12 through 2026-02-20

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3679

11:59

Baltimore (BWI)

13:24

Chicago O'Hare (ORD) 3

Effective 2026-02-22 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3679

12:50

Baltimore (BWI)

14:20

Chicago O'Hare (ORD) 3

Operates only on 2026-01-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3679

12:50

Baltimore (BWI)

14:20

Chicago O'Hare (ORD) 3

Effective 2026-01-24 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3679

18:31

Baltimore (BWI)

20:01

Chicago O'Hare (ORD) 3

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3731

18:21

Baltimore (BWI)

19:39

Chicago O'Hare (ORD) 3

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3762

11:47

Baltimore (BWI)

13:03

Chicago O'Hare (ORD) 3

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:16, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3804

17:15

Baltimore (BWI)

18:43

Chicago O'Hare (ORD) 3

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:28, non-stop
Embraer EMB 170 / EMB 175 (E70)

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A domestic route departing from the Baltimore airport (BWI) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 620 miles, or 997 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 2:02 and 2:42.

Return (ORD-BWI) flights

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