United Airlines flights from Baltimore (BWI) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue 08:20 Baltimore (BWI) 10:34 Denver (DEN)
United Airlines UA 230 Non-stop Airbus A319 (319) 4:14 Operates only on 2026-01-06
Daily 08:23 Baltimore (BWI) 10:35 Denver (DEN)
United Airlines UA 230 Non-stop Boeing 737 MAX 8 (7M8) 4:12 Effective 2026-01-07 through 2026-02-03
Daily 08:23 Baltimore (BWI) 10:35 Denver (DEN)
United Airlines UA 230 Non-stop Boeing 737 MAX 8 (7M8) 4:12 Effective 2026-02-05 through 2026-02-11
Wed 09:50 Baltimore (BWI) 12:04 Denver (DEN)
United Airlines UA 230 Non-stop Airbus A319 (319) 4:14 Operates only on 2026-02-04
Mon-Fri,Sun 16:03 Baltimore (BWI) 18:18 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737-800 (738) 4:15 Effective 2026-03-05 through 2026-03-27
Mon-Fri,Sun 16:05 Baltimore (BWI) 18:17 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737-800 (738) 4:12 Valid until 2026-01-05
Sat 16:05 Baltimore (BWI) 18:19 Denver (DEN)
United Airlines UA 2012 Non-stop Airbus A319 (319) 4:14 Valid until 2026-01-03
Sat 16:05 Baltimore (BWI) 18:21 Denver (DEN)
United Airlines UA 2012 Non-stop Airbus A320 (320) 4:16 Effective 2026-03-07 through 2026-03-28
Mon-Fri,Sun 16:09 Baltimore (BWI) 18:21 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737 MAX 8 (7M8) 4:12 Effective 2026-02-12 through 2026-02-22
Mon 16:09 Baltimore (BWI) 18:21 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737-800 (738) 4:12 Effective 2026-02-23 through 2026-03-02
Tue-Fri,Sun 16:09 Baltimore (BWI) 18:21 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737 MAX 8 (7M8) 4:12 Effective 2026-02-24 through 2026-03-04
Mon-Fri,Sun 16:10 Baltimore (BWI) 18:16 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737-900 (739) 4:06 Effective 2026-01-06 through 2026-01-16
Sat 16:10 Baltimore (BWI) 18:16 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737-800 (738) 4:06 Effective 2026-01-10 through 2026-02-07
Sun 16:10 Baltimore (BWI) 18:18 Denver (DEN)
United Airlines UA 2012 Non-stop Airbus A319 (319) 4:08 Operates only on 2026-01-18
Mon-Fri,Sun 16:10 Baltimore (BWI) 18:16 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737-900 (739) 4:06 Effective 2026-01-19 through 2026-02-11
Sat 16:10 Baltimore (BWI) 18:23 Denver (DEN)
United Airlines UA 2012 Non-stop Airbus A320 (320) 4:13 Effective 2026-02-14 through 2026-02-28
Daily 16:10 Baltimore (BWI) 18:07 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737 MAX 9 (7M9) 3:57 Effective 2026-04-30 through 2026-05-20
Daily 16:10 Baltimore (BWI) 18:07 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737-800 (738) 3:57 Effective from 2026-05-21
Daily 16:12 Baltimore (BWI) 18:24 Denver (DEN)
United Airlines UA 2012 Non-stop Boeing 737-800 (738) 4:12 Effective 2026-03-29 through 2026-04-29
Daily 09:55 Baltimore (BWI) 12:07 Denver (DEN)
United Airlines UA 2057 Non-stop Boeing 737-900 (739) 4:12 Valid until 2026-01-05
Daily 10:00 Baltimore (BWI) 12:20 Denver (DEN)
United Airlines UA 2057 Non-stop Boeing 737-800 (738) 4:20 Effective from 2026-05-21
Daily 10:00 Baltimore (BWI) 12:08 Denver (DEN)
United Airlines UA 2066 Non-stop Boeing 737-800 (738) 4:08 Effective 2026-04-30 through 2026-05-20
Thu 08:00 Baltimore (BWI) 10:16 Denver (DEN)
United Airlines UA 2412 Non-stop Boeing 737 MAX 8 (7M8) 4:16 Operates only on 2026-02-12
Daily 08:00 Baltimore (BWI) 10:16 Denver (DEN)
United Airlines UA 2412 Non-stop Boeing 737-800 (738) 4:16 Effective 2026-02-13 through 2026-03-04
Daily 08:02 Baltimore (BWI) 10:20 Denver (DEN)
United Airlines UA 2412 Non-stop Boeing 737-800 (738) 4:18 Effective 2026-03-05 through 2026-03-28
Daily 08:02 Baltimore (BWI) 10:09 Denver (DEN)
United Airlines UA 2412 Non-stop Boeing 737 MAX 8 (7M8) 4:07 Effective 2026-03-29 through 2026-04-29
Mon-Sat 08:15 Baltimore (BWI) 10:29 Denver (DEN)
United Airlines UA 2412 Non-stop Airbus A320 (320) 4:14 Valid until 2026-01-05
Sun 08:15 Baltimore (BWI) 10:29 Denver (DEN)
United Airlines UA 2412 Non-stop Airbus A319 (319) 4:14 Operates only on 2026-01-04
Daily 08:15 Baltimore (BWI) 10:03 Denver (DEN)
United Airlines UA 2412 Non-stop Boeing 737 MAX 8 (7M8) 3:48 Effective 2026-04-30 through 2026-05-20
Daily 08:15 Baltimore (BWI) 10:03 Denver (DEN)
United Airlines UA 2412 Non-stop Boeing 737-800 (738) 3:48 Effective from 2026-05-21




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United Airlines flights from Baltimore (BWI) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA230
08:20
Baltimore (BWI)

10:34
Denver (DEN)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:14, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA230
08:23
Baltimore (BWI)

10:35
Denver (DEN)
Effective 2026-01-07 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:12, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA230
08:23
Baltimore (BWI)

10:35
Denver (DEN)
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:12, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA230
09:50
Baltimore (BWI)

12:04
Denver (DEN)
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:14, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2012
16:03
Baltimore (BWI)

18:18
Denver (DEN)
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:15, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2012
16:05
Baltimore (BWI)

18:17
Denver (DEN)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:12, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2012
16:05
Baltimore (BWI)

18:19
Denver (DEN)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:14, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2012
16:05
Baltimore (BWI)

18:21
Denver (DEN)
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:16, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2012
16:09
Baltimore (BWI)

18:21
Denver (DEN)
Effective 2026-02-12 through 2026-02-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:12, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA2012
16:09
Baltimore (BWI)

18:21
Denver (DEN)
Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:12, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2012
16:09
Baltimore (BWI)

18:21
Denver (DEN)
Effective 2026-02-24 through 2026-03-04
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:12, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA2012
16:10
Baltimore (BWI)

18:16
Denver (DEN)
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:06, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2012
16:10
Baltimore (BWI)

18:16
Denver (DEN)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:06, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2012
16:10
Baltimore (BWI)

18:18
Denver (DEN)
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:08, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2012
16:10
Baltimore (BWI)

18:16
Denver (DEN)
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:06, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2012
16:10
Baltimore (BWI)

18:23
Denver (DEN)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:13, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2012
16:10
Baltimore (BWI)

18:07
Denver (DEN)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:57, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA2012
16:10
Baltimore (BWI)

18:07
Denver (DEN)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:57, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2012
16:12
Baltimore (BWI)

18:24
Denver (DEN)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:12, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2057
09:55
Baltimore (BWI)

12:07
Denver (DEN)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:12, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2057
10:00
Baltimore (BWI)

12:20
Denver (DEN)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2066
10:00
Baltimore (BWI)

12:08
Denver (DEN)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:08, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2412
08:00
Baltimore (BWI)

10:16
Denver (DEN)
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:16, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA2412
08:00
Baltimore (BWI)

10:16
Denver (DEN)
Effective 2026-02-13 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:16, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2412
08:02
Baltimore (BWI)

10:20
Denver (DEN)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:18, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2412
08:02
Baltimore (BWI)

10:09
Denver (DEN)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:07, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA2412
08:15
Baltimore (BWI)

10:29
Denver (DEN)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:14, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2412
08:15
Baltimore (BWI)

10:29
Denver (DEN)
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:14, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2412
08:15
Baltimore (BWI)

10:03
Denver (DEN)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:48, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA2412
08:15
Baltimore (BWI)

10:03
Denver (DEN)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:48, non-stop
Boeing 737-800 (738)
  • 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 3:48 and 4:20.
All BWI-DEN flights
All United Airlines flights
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