United Airlines flights from Denver (DEN) to Boise (BOI).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:45 Denver (DEN) 09:43 Boise (BOI)
United Airlines UA 255 Non-stop Airbus A319 (319) 1:58 Effective from 2026-05-21
Daily 11:25 Denver (DEN) 13:32 Boise (BOI)
United Airlines UA 1125 Non-stop Boeing 737-800 (738) 2:07 Effective 2026-03-05 through 2026-03-28
Daily 11:30 Denver (DEN) 13:35 Boise (BOI)
United Airlines UA 1125 Non-stop Boeing 737-800 (738) 2:05 Effective 2026-01-06 through 2026-02-11
Daily 11:31 Denver (DEN) 13:36 Boise (BOI)
United Airlines UA 1125 Non-stop Boeing 737-800 (738) 2:05 Valid until 2026-01-05
Daily 11:31 Denver (DEN) 13:38 Boise (BOI)
United Airlines UA 1125 Non-stop Boeing 737-800 (738) 2:07 Effective 2026-02-12 through 2026-03-04
Daily 19:18 Denver (DEN) 21:16 Boise (BOI)
United Airlines UA 2014 Non-stop Boeing 737-900 (739) 1:58 Effective from 2026-04-30
Sat 19:20 Denver (DEN) 21:26 Boise (BOI)
United Airlines UA 2014 Non-stop Boeing 737-900 (739) 2:06 Valid until 2026-01-03
Mon-Fri,Sun 19:22 Denver (DEN) 21:29 Boise (BOI)
United Airlines UA 2014 Non-stop Boeing 737-900 (739) 2:07 Effective 2026-03-05 through 2026-03-27
Mon-Fri,Sun 19:25 Denver (DEN) 21:31 Boise (BOI)
United Airlines UA 2014 Non-stop Boeing 737-900 (739) 2:06 Valid until 2026-01-04
Daily 19:25 Denver (DEN) 21:32 Boise (BOI)
United Airlines UA 2014 Non-stop Boeing 737-900 (739) 2:07 Effective 2026-02-12 through 2026-03-04
Sat 19:27 Denver (DEN) 21:34 Boise (BOI)
United Airlines UA 2014 Non-stop Boeing 737-900 (739) 2:07 Effective 2026-03-07 through 2026-03-28
Mon 19:35 Denver (DEN) 21:41 Boise (BOI)
United Airlines UA 2014 Non-stop Boeing 737-900 (739) 2:06 Operates only on 2026-01-05
Daily 19:35 Denver (DEN) 21:36 Boise (BOI)
United Airlines UA 2014 Non-stop Boeing 737-900 (739) 2:01 Effective 2026-03-29 through 2026-04-29
Daily 19:46 Denver (DEN) 21:52 Boise (BOI)
United Airlines UA 2014 Non-stop Boeing 737-900 (739) 2:06 Effective 2026-01-06 through 2026-02-11
Daily 11:25 Denver (DEN) 13:26 Boise (BOI)
United Airlines UA 2255 Non-stop Boeing 737-900 (739) 2:01 Effective 2026-03-29 through 2026-04-29
Daily 11:32 Denver (DEN) 13:30 Boise (BOI)
United Airlines UA 2255 Non-stop Boeing 737-900 (739) 1:58 Effective from 2026-04-30
Daily 15:57 Denver (DEN) 17:55 Boise (BOI)
United Airlines UA 2602 Non-stop Airbus A319 (319) 1:58 Effective from 2026-05-21
Daily 15:54 Denver (DEN) 18:07 Boise (BOI)
United Airlines UA 4762 Non-stop Canadair CRJ 700 (CR7) 2:13 Effective 2026-01-06 through 2026-02-11
Daily 17:30 Denver (DEN) 19:45 Boise (BOI)
United Airlines UA 4792 Non-stop Embraer EMB 175 (E7W) 2:15 Effective 2026-01-06 through 2026-02-11
Daily 07:45 Denver (DEN) 10:01 Boise (BOI)
United Airlines UA 5228 Non-stop Canadair CRJ 700 (CR7) 2:16 Valid until 2026-01-05
Daily 15:50 Denver (DEN) 18:03 Boise (BOI)
United Airlines UA 5247 Non-stop Canadair CRJ 700 (CR7) 2:13 Valid until 2026-01-05
Wed 21:05 Denver (DEN) 23:26 Boise (BOI)
United Airlines UA 5459 Non-stop Embraer EMB 175 (E7W) 2:21 Operates only on 2026-02-11
Daily 07:45 Denver (DEN) 09:54 Boise (BOI)
United Airlines UA 5788 Non-stop Embraer EMB 175 (E7W) 2:09 Effective 2026-03-29 through 2026-05-20
Daily 07:50 Denver (DEN) 10:06 Boise (BOI)
United Airlines UA 5788 Non-stop Embraer EMB 175 (E7W) 2:16 Effective 2026-03-05 through 2026-03-28
Daily 20:20 Denver (DEN) 22:40 Boise (BOI)
United Airlines UA 5923 Non-stop Embraer EMB 175 (E7W) 2:20 Valid until 2026-01-05
Daily 20:25 Denver (DEN) 22:43 Boise (BOI)
United Airlines UA 5923 Non-stop Embraer EMB 175 (E7W) 2:18 Effective 2026-03-05 through 2026-03-28
Daily 20:25 Denver (DEN) 22:35 Boise (BOI)
United Airlines UA 5923 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-03-29 through 2026-04-29
Daily 21:00 Denver (DEN) 23:05 Boise (BOI)
United Airlines UA 5923 Non-stop Embraer EMB 175 (E7W) 2:05 Effective from 2026-04-30
Mon,Tue,Sat 21:05 Denver (DEN) 23:23 Boise (BOI)
United Airlines UA 5923 Non-stop Embraer EMB 175 (E7W) 2:18 Effective 2026-02-14 through 2026-03-03
Wed-Fri,Sun 21:30 Denver (DEN) 23:48 Boise (BOI)
United Airlines UA 5923 Non-stop Embraer EMB 175 (E7W) 2:18 Effective 2026-02-12 through 2026-03-04
Daily 07:45 Denver (DEN) 10:06 Boise (BOI)
United Airlines UA 5927 Non-stop Embraer EMB 175 (E7W) 2:21 Effective 2026-01-07 through 2026-02-03
Daily 07:45 Denver (DEN) 10:06 Boise (BOI)
United Airlines UA 5927 Non-stop Embraer EMB 175 (E7W) 2:21 Effective 2026-02-05 through 2026-02-11
Tue 07:49 Denver (DEN) 10:07 Boise (BOI)
United Airlines UA 5927 Non-stop Embraer EMB 175 (E7W) 2:18 Operates only on 2026-01-06
Daily 07:55 Denver (DEN) 10:12 Boise (BOI)
United Airlines UA 5927 Non-stop Embraer EMB 175 (E7W) 2:17 Effective 2026-02-12 through 2026-03-04
Daily 15:35 Denver (DEN) 17:45 Boise (BOI)
United Airlines UA 6045 Non-stop Canadair CRJ 700 (CR7) 2:10 Effective 2026-02-12 through 2026-03-04
Daily 15:35 Denver (DEN) 17:46 Boise (BOI)
United Airlines UA 6045 Non-stop Canadair CRJ 700 (CR7) 2:11 Effective 2026-03-05 through 2026-03-28
Daily 15:52 Denver (DEN) 18:00 Boise (BOI)
United Airlines UA 6045 Non-stop Canadair CRJ 700 (CR7) 2:08 Effective 2026-03-29 through 2026-04-29
Daily 15:57 Denver (DEN) 18:07 Boise (BOI)
United Airlines UA 6045 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-04-30 through 2026-05-20




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United Airlines flights from Denver (DEN) to Boise (BOI).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA255
07:45
Denver (DEN)

09:43
Boise (BOI)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1125
11:25
Denver (DEN)

13:32
Boise (BOI)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1125
11:30
Denver (DEN)

13:35
Boise (BOI)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1125
11:31
Denver (DEN)

13:36
Boise (BOI)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1125
11:31
Denver (DEN)

13:38
Boise (BOI)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2014
19:18
Denver (DEN)

21:16
Boise (BOI)
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2014
19:20
Denver (DEN)

21:26
Boise (BOI)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:06, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2014
19:22
Denver (DEN)

21:29
Boise (BOI)
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:07, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2014
19:25
Denver (DEN)

21:31
Boise (BOI)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:06, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2014
19:25
Denver (DEN)

21:32
Boise (BOI)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2014
19:27
Denver (DEN)

21:34
Boise (BOI)
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:07, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2014
19:35
Denver (DEN)

21:41
Boise (BOI)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:06, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2014
19:35
Denver (DEN)

21:36
Boise (BOI)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2014
19:46
Denver (DEN)

21:52
Boise (BOI)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2255
11:25
Denver (DEN)

13:26
Boise (BOI)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2255
11:32
Denver (DEN)

13:30
Boise (BOI)
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2602
15:57
Denver (DEN)

17:55
Boise (BOI)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA4762
15:54
Denver (DEN)

18:07
Boise (BOI)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:13, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA4792
17:30
Denver (DEN)

19:45
Boise (BOI)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5228
07:45
Denver (DEN)

10:01
Boise (BOI)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5247
15:50
Denver (DEN)

18:03
Boise (BOI)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:13, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5459
21:05
Denver (DEN)

23:26
Boise (BOI)
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:21, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5788
07:45
Denver (DEN)

09:54
Boise (BOI)
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:09, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5788
07:50
Denver (DEN)

10:06
Boise (BOI)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5923
20:20
Denver (DEN)

22:40
Boise (BOI)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5923
20:25
Denver (DEN)

22:43
Boise (BOI)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5923
20:25
Denver (DEN)

22:35
Boise (BOI)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5923
21:00
Denver (DEN)

23:05
Boise (BOI)
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5923
21:05
Denver (DEN)

23:23
Boise (BOI)
Effective 2026-02-14 through 2026-03-03
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:18, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5923
21:30
Denver (DEN)

23:48
Boise (BOI)
Effective 2026-02-12 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:18, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5927
07:45
Denver (DEN)

10:06
Boise (BOI)
Effective 2026-01-07 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5927
07:45
Denver (DEN)

10:06
Boise (BOI)
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5927
07:49
Denver (DEN)

10:07
Boise (BOI)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:18, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5927
07:55
Denver (DEN)

10:12
Boise (BOI)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:17, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6045
15:35
Denver (DEN)

17:45
Boise (BOI)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA6045
15:35
Denver (DEN)

17:46
Boise (BOI)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA6045
15:52
Denver (DEN)

18:00
Boise (BOI)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA6045
15:57
Denver (DEN)

18:07
Boise (BOI)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the Denver airport (DEN) and arriving at Boise airport (BOI).
  • The flight distance is 647 miles, or 1042 km.
  • The timezone of both the departure and the arrival airports is UTC-7 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:58 and 2:21.
All DEN-BOI flights
All United Airlines flights
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