All airlines flying from Baltimore (BWI) to Denver (DEN).

FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 20:00 Baltimore (BWI) 22:00 Denver (DEN) Southwest Airlines WN 4214 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-06-04 through 2026-08-03
Sun 20:25 Baltimore (BWI) 22:25 Denver (DEN) Southwest Airlines WN 4214 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-06-07 through 2026-08-02
Fri,Sun 21:40 Baltimore (BWI) 23:40 Denver (DEN) Southwest Airlines WN 4217 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-01-02 through 2026-01-04
Mon,Thu,Fri 06:05 Baltimore (BWI) 07:50 Denver (DEN) Southwest Airlines WN 4436 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-06-04 through 2026-08-03
Tue,Wed 06:50 Baltimore (BWI) 08:40 Denver (DEN) Southwest Airlines WN 4436 Non-stop Boeing 737-800 (73H) 3:50 Effective 2026-06-09 through 2026-07-29
Sat 22:25 Baltimore (BWI) 00:25 Denver (DEN) Southwest Airlines WN 4627 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Operates only on 2026-01-03 The flight arrives 1 day after departure.
Sun 11:10 Baltimore (BWI) 13:25 Denver (DEN) Southwest Airlines WN 5065 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Operates only on 2026-02-22
Non-Direct Flights:
Tue,Wed 13:10 Baltimore (BWI) 17:15 Denver (DEN) Southwest Airlines WN 164 1-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-06-09 through 2026-07-29
Sun 16:20 Baltimore (BWI) 19:45 Denver (DEN) Southwest Airlines WN 194 1-stop Boeing 737 MAX 8 (7M8) 5:25 Operates only on 2026-05-24
Sat 10:35 Baltimore (BWI) 15:50 Denver (DEN) Southwest Airlines WN 223 1-stop Boeing 737 MAX 8 (7M8) 7:15 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 12:55 Baltimore (BWI) 17:50 Denver (DEN) Southwest Airlines WN 223 1-stop Boeing 737-700 (Scimitar Winglets) 6:55 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 12:55 Baltimore (BWI) 17:50 Denver (DEN) Southwest Airlines WN 223 1-stop Boeing 737-700 (Scimitar Winglets) 6:55 Effective 2026-02-20 through 2026-03-01
Tue,Wed 15:55 Baltimore (BWI) 19:20 Denver (DEN) Southwest Airlines WN 257 1-stop Boeing 737 MAX 8 (7M8) 5:25 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 16:25 Baltimore (BWI) 19:50 Denver (DEN) Southwest Airlines WN 257 1-stop Boeing 737 MAX 8 (7M8) 5:25 Effective 2026-03-05 through 2026-04-06
Sat 08:10 Baltimore (BWI) 12:15 Denver (DEN) Southwest Airlines WN 262 1-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-06-06 through 2026-08-01
Sat 09:20 Baltimore (BWI) 12:30 Denver (DEN) Southwest Airlines WN 377 1-stop Boeing 737-800 (73H) 5:10 Effective 2026-06-06 through 2026-08-01
Thu,Fri,Sun 13:40 Baltimore (BWI) 18:10 Denver (DEN) Southwest Airlines WN 473 1-stop Boeing 737-800 (73H) 6:30 Effective 2026-01-11 through 2026-01-16
Mon,Sun 13:40 Baltimore (BWI) 18:10 Denver (DEN) Southwest Airlines WN 473 1-stop Boeing 737-800 (73H) 6:30 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 13:40 Baltimore (BWI) 18:10 Denver (DEN) Southwest Airlines WN 473 1-stop Boeing 737-800 (73H) 6:30 Effective 2026-02-01 through 2026-02-06
Mon,Sun 13:40 Baltimore (BWI) 18:10 Denver (DEN) Southwest Airlines WN 473 1-stop Boeing 737-800 (73H) 6:30 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 13:40 Baltimore (BWI) 18:10 Denver (DEN) Southwest Airlines WN 473 1-stop Boeing 737-800 (73H) 6:30 Effective 2026-02-17 through 2026-02-23
Mon 13:40 Baltimore (BWI) 18:10 Denver (DEN) Southwest Airlines WN 473 1-stop Boeing 737-800 (73H) 6:30 Operates only on 2026-03-02
Mon,Thu,Fri 15:05 Baltimore (BWI) 19:20 Denver (DEN) Southwest Airlines WN 576 1-stop Boeing 737-700 (Scimitar Winglets) 6:15 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 15:05 Baltimore (BWI) 19:20 Denver (DEN) Southwest Airlines WN 576 1-stop Boeing 737-700 (Scimitar Winglets) 6:15 Effective 2026-02-20 through 2026-03-01
Tue,Wed 11:45 Baltimore (BWI) 14:55 Denver (DEN) Southwest Airlines WN 760 1-stop Boeing 737-800 (73H) 5:10 Effective 2026-06-09 through 2026-07-29
Sat 08:15 Baltimore (BWI) 11:45 Denver (DEN) Southwest Airlines WN 856 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-06-06 through 2026-08-01
Tue,Wed 10:40 Baltimore (BWI) 15:20 Denver (DEN) Southwest Airlines WN 887 1-stop Boeing 737-800 (73H) 6:40 Effective 2026-06-09 through 2026-07-29
Sun 11:45 Baltimore (BWI) 16:05 Denver (DEN) Southwest Airlines WN 899 1-stop Boeing 737 MAX 8 (7M8) 6:20 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 17:00 Baltimore (BWI) 20:10 Denver (DEN) Southwest Airlines WN 921 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Effective 2026-06-04 through 2026-08-03
Tue,Wed 09:00 Baltimore (BWI) 12:45 Denver (DEN) Southwest Airlines WN 930 1-stop Boeing 737 MAX 8 (7M8) 5:45 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 06:10 Baltimore (BWI) 12:15 Denver (DEN) Southwest Airlines WN 982 1-stop Boeing 737 MAX 8 (7M8) 8:05 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 06:10 Baltimore (BWI) 12:15 Denver (DEN) Southwest Airlines WN 982 1-stop Boeing 737 MAX 8 (7M8) 8:05 Effective 2026-02-20 through 2026-03-01
Mon-Fri 08:25 Baltimore (BWI) 14:35 Denver (DEN) Southwest Airlines WN 1015 1-stop Boeing 737 MAX 8 (7M8) 8:10 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 08:25 Baltimore (BWI) 14:35 Denver (DEN) Southwest Airlines WN 1015 1-stop Boeing 737 MAX 8 (7M8) 8:10 Effective 2026-01-18 through 2026-01-23
Mon-Fri 08:25 Baltimore (BWI) 14:35 Denver (DEN) Southwest Airlines WN 1015 1-stop Boeing 737 MAX 8 (7M8) 8:10 Effective 2026-01-26 through 2026-02-04
Tue,Sun 08:25 Baltimore (BWI) 14:35 Denver (DEN) Southwest Airlines WN 1015 1-stop Boeing 737 MAX 8 (7M8) 8:10 Effective 2026-02-08 through 2026-02-10
Wed 08:25 Baltimore (BWI) 14:25 Denver (DEN) Southwest Airlines WN 1015 1-stop Boeing 737-700 (Scimitar Winglets) 8:00 Effective 2026-02-11 through 2026-02-18
Tue,Wed 08:25 Baltimore (BWI) 14:25 Denver (DEN) Southwest Airlines WN 1015 1-stop Boeing 737-700 (Scimitar Winglets) 8:00 Effective 2026-02-24 through 2026-03-04
Sat 14:40 Baltimore (BWI) 18:20 Denver (DEN) Southwest Airlines WN 1034 1-stop Boeing 737 MAX 8 (7M8) 5:40 Valid until 2026-01-03
Mon,Thu,Fri 06:20 Baltimore (BWI) 12:10 Denver (DEN) Southwest Airlines WN 1037 1-stop Boeing 737 MAX 8 (7M8) 7:50 Effective 2026-03-05 through 2026-04-06
Mon,Thu,Fri 14:05 Baltimore (BWI) 17:35 Denver (DEN) Southwest Airlines WN 1037 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-06-04 through 2026-08-03
Thu,Fri,Sun 08:25 Baltimore (BWI) 14:05 Denver (DEN) Southwest Airlines WN 1045 1-stop Boeing 737-800 (73H) 7:40 Effective 2026-01-11 through 2026-01-16
Mon,Sun 08:25 Baltimore (BWI) 14:05 Denver (DEN) Southwest Airlines WN 1045 1-stop Boeing 737-800 (73H) 7:40 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 08:25 Baltimore (BWI) 14:05 Denver (DEN) Southwest Airlines WN 1045 1-stop Boeing 737-800 (73H) 7:40 Effective 2026-02-01 through 2026-02-06
Mon,Sun 08:25 Baltimore (BWI) 14:05 Denver (DEN) Southwest Airlines WN 1045 1-stop Boeing 737-800 (73H) 7:40 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 08:25 Baltimore (BWI) 14:05 Denver (DEN) Southwest Airlines WN 1045 1-stop Boeing 737-800 (73H) 7:40 Effective 2026-02-17 through 2026-02-23
Mon 08:25 Baltimore (BWI) 14:05 Denver (DEN) Southwest Airlines WN 1045 1-stop Boeing 737-800 (73H) 7:40 Operates only on 2026-03-02
Tue,Wed 14:25 Baltimore (BWI) 19:30 Denver (DEN) Southwest Airlines WN 1064 1-stop Boeing 737-800 (73H) 7:05 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 09:25 Baltimore (BWI) 13:40 Denver (DEN) Southwest Airlines WN 1090 1-stop Boeing 737-700 (Scimitar Winglets) 6:15 Effective 2026-06-04 through 2026-08-03
Sun 10:25 Baltimore (BWI) 15:05 Denver (DEN) Southwest Airlines WN 1221 1-stop Boeing 737-800 (73H) 6:40 Effective 2026-06-07 through 2026-08-02

1 2 3 4 5 6 7

A domestic route departing from the Baltimore airport (BWI) and arriving at Denver airport (DEN).
The flight distance is 1486 miles, or 2392 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . 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 3:45 and 4:20.

Return (DEN-BWI) flights

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All airlines flying from Baltimore (BWI) to Denver (DEN).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4214

20:00

Baltimore (BWI)

22:00

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4214

20:25

Baltimore (BWI)

22:25

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4217

21:40

Baltimore (BWI)

23:40

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4436

06:05

Baltimore (BWI)

07:50

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4436

06:50

Baltimore (BWI)

08:40

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4627

22:25

Baltimore (BWI)

00:25(+1)

Denver (DEN)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN5065

11:10

Baltimore (BWI)

13:25

Denver (DEN)

Operates only on 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN164

13:10

Baltimore (BWI)

17:15

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:05, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN194

16:20

Baltimore (BWI)

19:45

Denver (DEN)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:25, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN223

10:35

Baltimore (BWI)

15:50

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:15, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN223

12:55

Baltimore (BWI)

17:50

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 6:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN223

12:55

Baltimore (BWI)

17:50

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 6:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN257

15:55

Baltimore (BWI)

19:20

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:25, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN257

16:25

Baltimore (BWI)

19:50

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:25, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN262

08:10

Baltimore (BWI)

12:15

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:05, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN377

09:20

Baltimore (BWI)

12:30

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:10, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN473

13:40

Baltimore (BWI)

18:10

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 6:30, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN473

13:40

Baltimore (BWI)

18:10

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:30, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN473

13:40

Baltimore (BWI)

18:10

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 6:30, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN473

13:40

Baltimore (BWI)

18:10

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:30, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN473

13:40

Baltimore (BWI)

18:10

Denver (DEN)

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:30, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN473

13:40

Baltimore (BWI)

18:10

Denver (DEN)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:30, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN576

15:05

Baltimore (BWI)

19:20

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 6:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN576

15:05

Baltimore (BWI)

19:20

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 6:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN760

11:45

Baltimore (BWI)

14:55

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:10, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN856

08:15

Baltimore (BWI)

11:45

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN887

10:40

Baltimore (BWI)

15:20

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:40, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN899

11:45

Baltimore (BWI)

16:05

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:20, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN921

17:00

Baltimore (BWI)

20:10

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN930

09:00

Baltimore (BWI)

12:45

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:45, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN982

06:10

Baltimore (BWI)

12:15

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 8:05, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN982

06:10

Baltimore (BWI)

12:15

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 8:05, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1015

08:25

Baltimore (BWI)

14:35

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 8:10, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1015

08:25

Baltimore (BWI)

14:35

Denver (DEN)

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 8:10, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1015

08:25

Baltimore (BWI)

14:35

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 8:10, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1015

08:25

Baltimore (BWI)

14:35

Denver (DEN)

Effective 2026-02-08 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 8:10, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1015

08:25

Baltimore (BWI)

14:25

Denver (DEN)

Effective 2026-02-11 through 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 8:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1015

08:25

Baltimore (BWI)

14:25

Denver (DEN)

Effective 2026-02-24 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 8:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1034

14:40

Baltimore (BWI)

18:20

Denver (DEN)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:40, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1037

06:20

Baltimore (BWI)

12:10

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 7:50, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1037

14:05

Baltimore (BWI)

17:35

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1045

08:25

Baltimore (BWI)

14:05

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 7:40, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1045

08:25

Baltimore (BWI)

14:05

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 7:40, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1045

08:25

Baltimore (BWI)

14:05

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 7:40, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1045

08:25

Baltimore (BWI)

14:05

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 7:40, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1045

08:25

Baltimore (BWI)

14:05

Denver (DEN)

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 7:40, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1045

08:25

Baltimore (BWI)

14:05

Denver (DEN)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:40, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1064

14:25

Baltimore (BWI)

19:30

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:05, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1090

09:25

Baltimore (BWI)

13:40

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 6:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1221

10:25

Baltimore (BWI)

15:05

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:40, 1-stop
Boeing 737-800 (73H)

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A domestic route departing from the Baltimore airport (BWI) and arriving at Denver airport (DEN).
The flight distance is 1486 miles, or 2392 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . 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 3:45 and 4:20.

Return (DEN-BWI) flights

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