United Airlines flights from Chicago O'Hare (ORD) to Baltimore (BWI).

FLIGHT SCHEDULE
Direct Flights:
Daily 17:57 Chicago O'Hare (ORD) 1 20:57 Baltimore (BWI) United Airlines UA 450 Non-stop Boeing 737-900 (739) 2:00 Effective 2026-04-30 through 2026-05-20
Daily 07:20 Chicago O'Hare (ORD) 1 10:19 Baltimore (BWI) United Airlines UA 1269 Non-stop Airbus A320 (320) 1:59 Effective from 2026-04-30
Daily 11:00 Chicago O'Hare (ORD) 1 14:01 Baltimore (BWI) United Airlines UA 1377 Non-stop Airbus A319 (319) 2:01 Effective 2026-02-12 through 2026-03-04
Mon-Sat 11:05 Chicago O'Hare (ORD) 1 14:11 Baltimore (BWI) United Airlines UA 1377 Non-stop Airbus A320 (320) 2:06 Effective 2026-01-06 through 2026-02-11
Sun 11:05 Chicago O'Hare (ORD) 1 14:11 Baltimore (BWI) United Airlines UA 1377 Non-stop Boeing 737 MAX 8 (7M8) 2:06 Effective 2026-01-11 through 2026-01-25
Sun 11:05 Chicago O'Hare (ORD) 1 14:11 Baltimore (BWI) United Airlines UA 1377 Non-stop Boeing 737-700 (73G) 2:06 Operates only on 2026-02-01
Sun 11:05 Chicago O'Hare (ORD) 1 14:11 Baltimore (BWI) United Airlines UA 1377 Non-stop Boeing 737 MAX 8 (7M8) 2:06 Operates only on 2026-02-08
Mon-Fri,Sun 11:05 Chicago O'Hare (ORD) 1 14:06 Baltimore (BWI) United Airlines UA 1377 Non-stop Airbus A319 (319) 2:01 Effective 2026-03-05 through 2026-03-27
Sat 11:05 Chicago O'Hare (ORD) 1 14:05 Baltimore (BWI) United Airlines UA 1377 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-03-07 through 2026-03-28
Daily 11:00 Chicago O'Hare (ORD) 1 13:57 Baltimore (BWI) United Airlines UA 1546 Non-stop Boeing 737-800 (738) 1:57 Effective 2026-04-30 through 2026-05-20
Daily 11:00 Chicago O'Hare (ORD) 1 13:57 Baltimore (BWI) United Airlines UA 1546 Non-stop Airbus A320 (320) 1:57 Effective 2026-05-21 through 2026-10-24
Tue,Wed,Sat 18:15 Chicago O'Hare (ORD) 1 21:21 Baltimore (BWI) United Airlines UA 1748 Non-stop Boeing 737-800 (738) 2:06 Effective 2026-01-06 through 2026-02-11
Mon,Thu,Fri,Sun 18:15 Chicago O'Hare (ORD) 1 21:21 Baltimore (BWI) United Airlines UA 1748 Non-stop Boeing 737-900 (739) 2:06 Effective 2026-01-08 through 2026-02-09
Mon-Thu,Sun 18:15 Chicago O'Hare (ORD) 1 21:17 Baltimore (BWI) United Airlines UA 1748 Non-stop Boeing 737-900 (739) 2:02 Effective 2026-02-12 through 2026-02-19
Fri 18:15 Chicago O'Hare (ORD) 1 21:18 Baltimore (BWI) United Airlines UA 1748 Non-stop Airbus A319 (319) 2:03 Operates only on 2026-02-13
Sat 18:15 Chicago O'Hare (ORD) 1 21:17 Baltimore (BWI) United Airlines UA 1748 Non-stop Boeing 737 MAX 9 (7M9) 2:02 Effective 2026-02-14 through 2026-02-28
Mon-Fri,Sun 18:15 Chicago O'Hare (ORD) 1 21:17 Baltimore (BWI) United Airlines UA 1748 Non-stop Boeing 737-900 (739) 2:02 Effective 2026-02-20 through 2026-03-04
Daily 18:20 Chicago O'Hare (ORD) 1 21:26 Baltimore (BWI) United Airlines UA 1748 Non-stop Boeing 737-900 (739) 2:06 Valid until 2026-01-05
Daily 17:57 Chicago O'Hare (ORD) 1 20:57 Baltimore (BWI) United Airlines UA 2113 Non-stop Boeing 737-800 (738) 2:00 Effective from 2026-05-21
Daily 18:25 Chicago O'Hare (ORD) 1 21:33 Baltimore (BWI) United Airlines UA 2113 Non-stop Boeing 737-800 (738) 2:08 Effective 2026-03-29 through 2026-04-29
Daily 18:40 Chicago O'Hare (ORD) 1 21:42 Baltimore (BWI) United Airlines UA 2113 Non-stop Boeing 737 MAX 9 (7M9) 2:02 Effective 2026-03-05 through 2026-03-28
Mon-Wed,Fri,Sun 06:51 Chicago O'Hare (ORD) 1 09:48 Baltimore (BWI) United Airlines UA 2302 Non-stop Airbus A319 (319) 1:57 Valid until 2026-01-04
Daily 14:15 Chicago O'Hare (ORD) 1 17:13 Baltimore (BWI) United Airlines UA 2329 Non-stop Airbus A320 (320) 1:58 Effective from 2026-04-30
Daily 11:05 Chicago O'Hare (ORD) 1 14:07 Baltimore (BWI) United Airlines UA 2333 Non-stop Boeing 737-900 (739) 2:02 Effective 2026-03-29 through 2026-04-29
Daily 14:00 Chicago O'Hare (ORD) 1 16:58 Baltimore (BWI) United Airlines UA 2649 Non-stop Boeing 737 MAX 9 (7M9) 1:58 Valid until 2026-01-05

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Baltimore airport (BWI).
The flight distance is 620 miles, or 997 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 1:57 and 2:08.

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA450

17:57

Chicago O'Hare (ORD) 1

20:57

Baltimore (BWI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:00, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1269

07:20

Chicago O'Hare (ORD) 1

10:19

Baltimore (BWI)

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:59, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1377

11:00

Chicago O'Hare (ORD) 1

14:01

Baltimore (BWI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:01, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1377

11:05

Chicago O'Hare (ORD) 1

14:11

Baltimore (BWI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:06, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1377

11:05

Chicago O'Hare (ORD) 1

14:11

Baltimore (BWI)

Effective 2026-01-11 through 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1377

11:05

Chicago O'Hare (ORD) 1

14:11

Baltimore (BWI)

Operates only on 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:06, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA1377

11:05

Chicago O'Hare (ORD) 1

14:11

Baltimore (BWI)

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1377

11:05

Chicago O'Hare (ORD) 1

14:06

Baltimore (BWI)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:01, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1377

11:05

Chicago O'Hare (ORD) 1

14:05

Baltimore (BWI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1546

11:00

Chicago O'Hare (ORD) 1

13:57

Baltimore (BWI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:57, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1546

11:00

Chicago O'Hare (ORD) 1

13:57

Baltimore (BWI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:57, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1748

18:15

Chicago O'Hare (ORD) 1

21:21

Baltimore (BWI)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:06, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1748

18:15

Chicago O'Hare (ORD) 1

21:21

Baltimore (BWI)

Effective 2026-01-08 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:06, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1748

18:15

Chicago O'Hare (ORD) 1

21:17

Baltimore (BWI)

Effective 2026-02-12 through 2026-02-19

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 2:02, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1748

18:15

Chicago O'Hare (ORD) 1

21:18

Baltimore (BWI)

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:03, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1748

18:15

Chicago O'Hare (ORD) 1

21:17

Baltimore (BWI)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:02, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1748

18:15

Chicago O'Hare (ORD) 1

21:17

Baltimore (BWI)

Effective 2026-02-20 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:02, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1748

18:20

Chicago O'Hare (ORD) 1

21:26

Baltimore (BWI)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:06, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2113

17:57

Chicago O'Hare (ORD) 1

20:57

Baltimore (BWI)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:00, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2113

18:25

Chicago O'Hare (ORD) 1

21:33

Baltimore (BWI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:08, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2113

18:40

Chicago O'Hare (ORD) 1

21:42

Baltimore (BWI)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:02, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2302

06:51

Chicago O'Hare (ORD) 1

09:48

Baltimore (BWI)

Valid until 2026-01-04

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 1:57, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2329

14:15

Chicago O'Hare (ORD) 1

17:13

Baltimore (BWI)

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:58, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2333

11:05

Chicago O'Hare (ORD) 1

14:07

Baltimore (BWI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:02, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2649

14:00

Chicago O'Hare (ORD) 1

16:58

Baltimore (BWI)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:58, non-stop
Boeing 737 MAX 9 (7M9)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Baltimore airport (BWI).
The flight distance is 620 miles, or 997 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 1:57 and 2:08.

All ORD-BWI flights

All United Airlines flights

Return (BWI-ORD) flights

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