Airlines with flights from Denver to Hartford
There are five airlines with scheduled flights between DEN and BDL. Both United and Southwest operates non-stop flights from Denver International to Bradley International and the flight time is 3 hours and 52 minutes.
Choose airline
Schedules
Non-stop with United Airlines
-
Total flight time: 3 hours and 52 minutes
-
Denver is a United Airlines hub.
-
14 flights per week
-
Boeing 737-900 PassengerBoeing 737-800 Passenger
-
Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Southwest Airlines
-
Total flight time: 3 hours and 25 minutes
-
Low-cost airline
-
Denver is a Southwest Airlines focus city (Operating base).
-
5 flights per week
Flight
The timetable & schedule information was updated at 2026-04-21
Via Minneapolis with Delta Air Lines
-
Total flight time: 5h 05m - 7h 17m.
-
Sky Team Alliance
-
66 flights per week
Flight
DL2007
DL2285
DL2871
The timetable & schedule information was updated at 2026-04-21
Via Chicago with Southwest Airlines
-
Total flight time: 5h 10m - 8h 50m.
-
Low-cost airline
-
Denver is a Southwest Airlines focus city (Operating base).
-
84 flights per week
Flight
WN692
WN692
WN692
WN692
WN970
WN970
WN970
WN1593
WN970
WN1593
WN1451
WN1451
WN1451
WN1603
WN1603
WN1593
WN1451
The timetable & schedule information was updated at 2026-04-21
Via Baltimore with Southwest Airlines
-
Total flight time: 5h 25m - 10h 30m.
-
Low-cost airline
-
Denver is a Southwest Airlines focus city (Operating base).
-
120 flights per week
Flight
WN477
WN1143
WN428
WN428
WN1879
WN1879
WN1879
WN133
WN1879
WN869
The timetable & schedule information was updated at 2026-04-21
Via Nashville with Southwest Airlines
-
Total flight time: 5h 30m - 8h 35m.
-
Low-cost airline
-
Denver is a Southwest Airlines focus city (Operating base).
-
33 flights per week
Flight
WN4369
WN4369
WN4369
The timetable & schedule information was updated at 2026-04-21

There are five airlines with scheduled flights between DEN and BDL. Both United and Southwest operates non-stop flights from Denver International to Bradley International and the flight time is 3 hours and 52 minutes.
Via Chicago with American Airlines
Via New York with JetBlue