All airlines flying from Grand Rapids (GRR) to Baltimore (BWI).

FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 15:30 Grand Rapids (GRR) 17:15 Baltimore (BWI) Southwest Airlines WN 678 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-08-06 through 2026-09-28
Wed,Thu 14:45 Grand Rapids (GRR) 16:35 Baltimore (BWI) Southwest Airlines WN 727 Non-stop Boeing 737-700 (73W) 1:50 Valid until 2026-01-01
Sun 15:50 Grand Rapids (GRR) 17:30 Baltimore (BWI) Southwest Airlines WN 854 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-03-08 through 2026-04-05
Sat 11:20 Grand Rapids (GRR) 13:05 Baltimore (BWI) Southwest Airlines WN 889 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-03-07 through 2026-04-04
Tue,Wed 15:10 Grand Rapids (GRR) 16:45 Baltimore (BWI) Southwest Airlines WN 1072 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 15:15 Grand Rapids (GRR) 16:50 Baltimore (BWI) Southwest Airlines WN 1072 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-03-05 through 2026-04-06
Sat,Sun 05:30 Grand Rapids (GRR) 07:10 Baltimore (BWI) Southwest Airlines WN 1523 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-04-11 through 2026-05-23
Sat,Sun 05:30 Grand Rapids (GRR) 07:10 Baltimore (BWI) Southwest Airlines WN 1523 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-05-30 through 2026-05-31
Sun 06:00 Grand Rapids (GRR) 07:35 Baltimore (BWI) Southwest Airlines WN 1523 Non-stop Boeing 737-800 (73H) 1:35 Operates only on 2026-05-24
Tue,Wed 08:10 Grand Rapids (GRR) 09:50 Baltimore (BWI) Southwest Airlines WN 1523 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 08:25 Grand Rapids (GRR) 10:00 Baltimore (BWI) Southwest Airlines WN 1523 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-04-09 through 2026-06-01
Sun 15:10 Grand Rapids (GRR) 16:50 Baltimore (BWI) Southwest Airlines WN 1539 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-06-07 through 2026-08-02
Sat 12:45 Grand Rapids (GRR) 14:25 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-14 through 2026-02-28
Mon,Thu 13:10 Grand Rapids (GRR) 14:50 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 13:10 Grand Rapids (GRR) 14:50 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-02-20 through 2026-03-01
Fri 13:15 Grand Rapids (GRR) 14:55 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2026-02-13
Sat 14:55 Grand Rapids (GRR) 16:35 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-01-10 through 2026-02-07
Mon-Fri 15:15 Grand Rapids (GRR) 16:55 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 15:15 Grand Rapids (GRR) 16:55 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-18 through 2026-01-23
Mon-Fri 15:15 Grand Rapids (GRR) 16:55 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 15:15 Grand Rapids (GRR) 16:55 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-08 through 2026-02-11
Tue,Wed 15:15 Grand Rapids (GRR) 16:55 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-18 through 2026-03-04
Thu,Fri,Sun 16:05 Grand Rapids (GRR) 17:50 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-01-11 through 2026-01-16
Mon,Sun 16:05 Grand Rapids (GRR) 17:50 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 16:05 Grand Rapids (GRR) 17:50 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-02-01 through 2026-02-06
Mon,Sun 16:05 Grand Rapids (GRR) 17:50 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 16:05 Grand Rapids (GRR) 17:50 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-02-17 through 2026-02-23
Mon 16:05 Grand Rapids (GRR) 17:50 Baltimore (BWI) Southwest Airlines WN 1767 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2026-03-02
Sun 05:55 Grand Rapids (GRR) 07:40 Baltimore (BWI) Southwest Airlines WN 1823 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-08-09 through 2026-09-27
Mon 13:25 Grand Rapids (GRR) 15:10 Baltimore (BWI) Southwest Airlines WN 1826 Non-stop Boeing 737-800 (73H) 1:45 Operates only on 2026-01-05
Fri,Sun 13:30 Grand Rapids (GRR) 15:10 Baltimore (BWI) Southwest Airlines WN 1826 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-02 through 2026-01-04
Mon,Thu,Fri 05:25 Grand Rapids (GRR) 07:05 Baltimore (BWI) Southwest Airlines WN 1891 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-06-04 through 2026-08-03
Tue,Wed,Sat,Sun 05:30 Grand Rapids (GRR) 07:10 Baltimore (BWI) Southwest Airlines WN 1891 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-06-06 through 2026-08-02
Tue,Wed 13:55 Grand Rapids (GRR) 15:35 Baltimore (BWI) Southwest Airlines WN 1892 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 14:45 Grand Rapids (GRR) 16:25 Baltimore (BWI) Southwest Airlines WN 1892 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-06-04 through 2026-08-03
Sun 16:20 Grand Rapids (GRR) 18:00 Baltimore (BWI) Southwest Airlines WN 1918 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-04-12 through 2026-05-17
Sun 16:20 Grand Rapids (GRR) 18:00 Baltimore (BWI) Southwest Airlines WN 1918 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Operates only on 2026-05-31
Mon,Thu,Fri 05:45 Grand Rapids (GRR) 07:30 Baltimore (BWI) Southwest Airlines WN 2286 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-08-06 through 2026-09-28
Sat 12:45 Grand Rapids (GRR) 14:30 Baltimore (BWI) Southwest Airlines WN 2779 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-06 through 2026-08-01
Sat 12:25 Grand Rapids (GRR) 14:05 Baltimore (BWI) Southwest Airlines WN 2825 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-01-03
Sun 13:50 Grand Rapids (GRR) 15:25 Baltimore (BWI) Southwest Airlines WN 3272 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-05-24
Sat 14:15 Grand Rapids (GRR) 16:00 Baltimore (BWI) Southwest Airlines WN 3719 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-08-08 through 2026-09-26
Sun 15:50 Grand Rapids (GRR) 17:35 Baltimore (BWI) Southwest Airlines WN 3719 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-08-09 through 2026-09-27
Sat 15:05 Grand Rapids (GRR) 16:40 Baltimore (BWI) Southwest Airlines WN 3875 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-04-11 through 2026-05-30
Tue 08:20 Grand Rapids (GRR) 10:00 Baltimore (BWI) Southwest Airlines WN 4048 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-08-04 through 2026-09-29
Wed 08:20 Grand Rapids (GRR) 10:00 Baltimore (BWI) Southwest Airlines WN 4269 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-08-05 through 2026-09-30
Sat 08:50 Grand Rapids (GRR) 10:30 Baltimore (BWI) Southwest Airlines WN 5007 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-08-08 through 2026-09-26

A domestic route departing from the Grand Rapids airport (GRR) and arriving at Baltimore airport (BWI).
The flight distance is 527 miles, or 848 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:35 and 1:50.

Return (BWI-GRR) flights

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All airlines flying from Grand Rapids (GRR) to Baltimore (BWI).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN678

15:30

Grand Rapids (GRR)

17:15

Baltimore (BWI)

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN727

14:45

Grand Rapids (GRR)

16:35

Baltimore (BWI)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (73W)

Direct Flights:

Southwest Airlines WN854

15:50

Grand Rapids (GRR)

17:30

Baltimore (BWI)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN889

11:20

Grand Rapids (GRR)

13:05

Baltimore (BWI)

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1072

15:10

Grand Rapids (GRR)

16:45

Baltimore (BWI)

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1072

15:15

Grand Rapids (GRR)

16:50

Baltimore (BWI)

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1523

05:30

Grand Rapids (GRR)

07:10

Baltimore (BWI)

Effective 2026-04-11 through 2026-05-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1523

05:30

Grand Rapids (GRR)

07:10

Baltimore (BWI)

Effective 2026-05-30 through 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1523

06:00

Grand Rapids (GRR)

07:35

Baltimore (BWI)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1523

08:10

Grand Rapids (GRR)

09:50

Baltimore (BWI)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1523

08:25

Grand Rapids (GRR)

10:00

Baltimore (BWI)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1539

15:10

Grand Rapids (GRR)

16:50

Baltimore (BWI)

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1767

12:45

Grand Rapids (GRR)

14:25

Baltimore (BWI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1767

13:10

Grand Rapids (GRR)

14:50

Baltimore (BWI)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1767

13:10

Grand Rapids (GRR)

14:50

Baltimore (BWI)

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1767

13:15

Grand Rapids (GRR)

14:55

Baltimore (BWI)

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1767

14:55

Grand Rapids (GRR)

16:35

Baltimore (BWI)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1767

15:15

Grand Rapids (GRR)

16:55

Baltimore (BWI)

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1767

15:15

Grand Rapids (GRR)

16:55

Baltimore (BWI)

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1767

15:15

Grand Rapids (GRR)

16:55

Baltimore (BWI)

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1767

15:15

Grand Rapids (GRR)

16:55

Baltimore (BWI)

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1767

15:15

Grand Rapids (GRR)

16:55

Baltimore (BWI)

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1767

16:05

Grand Rapids (GRR)

17:50

Baltimore (BWI)

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1767

16:05

Grand Rapids (GRR)

17:50

Baltimore (BWI)

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1767

16:05

Grand Rapids (GRR)

17:50

Baltimore (BWI)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1767

16:05

Grand Rapids (GRR)

17:50

Baltimore (BWI)

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1767

16:05

Grand Rapids (GRR)

17:50

Baltimore (BWI)

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1767

16:05

Grand Rapids (GRR)

17:50

Baltimore (BWI)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1823

05:55

Grand Rapids (GRR)

07:40

Baltimore (BWI)

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1826

13:25

Grand Rapids (GRR)

15:10

Baltimore (BWI)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1826

13:30

Grand Rapids (GRR)

15:10

Baltimore (BWI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1891

05:25

Grand Rapids (GRR)

07:05

Baltimore (BWI)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1891

05:30

Grand Rapids (GRR)

07:10

Baltimore (BWI)

Effective 2026-06-06 through 2026-08-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1892

13:55

Grand Rapids (GRR)

15:35

Baltimore (BWI)

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1892

14:45

Grand Rapids (GRR)

16:25

Baltimore (BWI)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1918

16:20

Grand Rapids (GRR)

18:00

Baltimore (BWI)

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1918

16:20

Grand Rapids (GRR)

18:00

Baltimore (BWI)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2286

05:45

Grand Rapids (GRR)

07:30

Baltimore (BWI)

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2779

12:45

Grand Rapids (GRR)

14:30

Baltimore (BWI)

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2825

12:25

Grand Rapids (GRR)

14:05

Baltimore (BWI)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3272

13:50

Grand Rapids (GRR)

15:25

Baltimore (BWI)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3719

14:15

Grand Rapids (GRR)

16:00

Baltimore (BWI)

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3719

15:50

Grand Rapids (GRR)

17:35

Baltimore (BWI)

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3875

15:05

Grand Rapids (GRR)

16:40

Baltimore (BWI)

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4048

08:20

Grand Rapids (GRR)

10:00

Baltimore (BWI)

Effective 2026-08-04 through 2026-09-29

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4269

08:20

Grand Rapids (GRR)

10:00

Baltimore (BWI)

Effective 2026-08-05 through 2026-09-30

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN5007

08:50

Grand Rapids (GRR)

10:30

Baltimore (BWI)

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

A domestic route departing from the Grand Rapids airport (GRR) and arriving at Baltimore airport (BWI).
The flight distance is 527 miles, or 848 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:35 and 1:50.

Return (BWI-GRR) flights

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