United Airlines flights from Denver (DEN) to Hartford (BDL).

FLIGHT SCHEDULE
Direct Flights:
Daily 10:13 Denver (DEN) 16:02 Hartford (BDL) United Airlines UA 331 Non-stop Boeing 737-800 (738) 3:49 Valid until 2026-01-05
Daily 09:54 Denver (DEN) 15:42 Hartford (BDL) United Airlines UA 364 Non-stop Boeing 737-800 (738) 3:48 Effective 2026-01-06 through 2026-02-11
Daily 17:25 Denver (DEN) 23:13 Hartford (BDL) United Airlines UA 2254 Non-stop Boeing 737-800 (738) 3:48 Effective 2026-03-29 through 2026-05-20
Daily 17:25 Denver (DEN) 23:13 Hartford (BDL) United Airlines UA 2254 Non-stop Boeing 737-900 (739) 3:48 Effective from 2026-05-21
Daily 17:57 Denver (DEN) 23:44 Hartford (BDL) United Airlines UA 2254 Non-stop Boeing 737 MAX 8 (7M8) 3:47 Effective 2026-01-06 through 2026-02-02
Tue 17:57 Denver (DEN) 23:44 Hartford (BDL) United Airlines UA 2254 Non-stop Boeing 737-800 (738) 3:47 Operates only on 2026-02-03
Daily 17:57 Denver (DEN) 23:44 Hartford (BDL) United Airlines UA 2254 Non-stop Boeing 737 MAX 8 (7M8) 3:47 Effective 2026-02-04 through 2026-02-10
Wed 17:58 Denver (DEN) 23:44 Hartford (BDL) United Airlines UA 2254 Non-stop Boeing 737 MAX 8 (7M8) 3:46 Operates only on 2026-02-11
Daily 17:59 Denver (DEN) 23:42 Hartford (BDL) United Airlines UA 2254 Non-stop Boeing 737-800 (738) 3:43 Effective 2026-03-05 through 2026-03-28
Daily 18:10 Denver (DEN) 23:57 Hartford (BDL) United Airlines UA 2254 Non-stop Boeing 737-800 (738) 3:47 Valid until 2026-01-05
Daily 18:10 Denver (DEN) 23:53 Hartford (BDL) United Airlines UA 2254 Non-stop Boeing 737 MAX 8 (7M8) 3:43 Effective 2026-02-12 through 2026-03-04
Daily 09:50 Denver (DEN) 15:38 Hartford (BDL) United Airlines UA 2643 Non-stop Boeing 737-800 (738) 3:48 Effective from 2026-03-29
Daily 09:54 Denver (DEN) 15:41 Hartford (BDL) United Airlines UA 2643 Non-stop Boeing 737-800 (738) 3:47 Effective 2026-02-12 through 2026-03-04
Mon-Fri 09:56 Denver (DEN) 15:42 Hartford (BDL) United Airlines UA 2643 Non-stop Boeing 737-800 (738) 3:46 Effective 2026-03-05 through 2026-03-27
Sat,Sun 10:10 Denver (DEN) 15:56 Hartford (BDL) United Airlines UA 2643 Non-stop Boeing 737-800 (738) 3:46 Effective 2026-03-07 through 2026-03-28
Non-Direct Flights:
Mon,Thu,Fri,Sun 06:00 Denver (DEN) 14:04 Hartford (BDL) United Airlines UA 1279 1-stop Boeing 737 MAX 9 (7M9) 6:04 Effective 2026-02-12 through 2026-03-02

A domestic route departing from the Denver airport (DEN) and arriving at Hartford airport (BDL).
The flight distance is 1666 miles, or 2681 km.
The timezone of the departure airport is UTC-7 , 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 3:43 and 3:49.

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA331

10:13

Denver (DEN)

16:02

Hartford (BDL)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:49, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA364

09:54

Denver (DEN)

15:42

Hartford (BDL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:48, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2254

17:25

Denver (DEN)

23:13

Hartford (BDL)

Effective 2026-03-29 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:48, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2254

17:25

Denver (DEN)

23:13

Hartford (BDL)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:48, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2254

17:57

Denver (DEN)

23:44

Hartford (BDL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:47, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2254

17:57

Denver (DEN)

23:44

Hartford (BDL)

Operates only on 2026-02-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:47, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2254

17:57

Denver (DEN)

23:44

Hartford (BDL)

Effective 2026-02-04 through 2026-02-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:47, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2254

17:58

Denver (DEN)

23:44

Hartford (BDL)

Operates only on 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:46, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2254

17:59

Denver (DEN)

23:42

Hartford (BDL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:43, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2254

18:10

Denver (DEN)

23:57

Hartford (BDL)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:47, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2254

18:10

Denver (DEN)

23:53

Hartford (BDL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:43, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2643

09:50

Denver (DEN)

15:38

Hartford (BDL)

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:48, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2643

09:54

Denver (DEN)

15:41

Hartford (BDL)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:47, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2643

09:56

Denver (DEN)

15:42

Hartford (BDL)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:46, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2643

10:10

Denver (DEN)

15:56

Hartford (BDL)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 3:46, non-stop
Boeing 737-800 (738)

Non-Direct Flights:

United Airlines UA1279

06:00

Denver (DEN)

14:04

Hartford (BDL)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 6:04, 1-stop
Boeing 737 MAX 9 (7M9)

A domestic route departing from the Denver airport (DEN) and arriving at Hartford airport (BDL).
The flight distance is 1666 miles, or 2681 km.
The timezone of the departure airport is UTC-7 , 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 3:43 and 3:49.

All DEN-BDL flights

All United Airlines flights

Return (BDL-DEN) flights

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