Airlines with flights from Indianapolis to Denver
There are 6 airlines with scheduled flights between IND and DEN. Southwest, United and Frontier has non-stop flights from Indianapolis International Airport to Denver International and the flight time is 2 hours and 45 minutes.
Choose airline
Schedules
Non-stop with Southwest Airlines
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Total flight time: 2 hours and 45 minutes
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Low-cost airline
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Denver is a Southwest Airlines focus city (Operating base).
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26 flights per week
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Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 Passenger
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with United Airlines
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Total flight time: 2 hours and 52 minutes
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Denver is a United Airlines hub.
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16 flights per week
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Boeing 737MAX 8 PassengerBoeing 737-800 PassengerBoeing 737MAX 9 PassengerBoeing 737-900 Passenger
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Frontier Airlines
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Total flight time: 2 hours and 56 minutes
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Low-cost airline
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Denver is a Frontier Airlines focus city (Operating base).
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7 flights per week
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Airbus A320neo
Flight
The timetable & schedule information was updated at 2026-04-21
Via Kansas City with Southwest Airlines
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Total flight time: 3h 50m - 6h 25m.
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Low-cost airline
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Denver is a Southwest Airlines focus city (Operating base).
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29 flights per week
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Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 Passenger
Flight
WN2548
WN2549
WN1748
WN1563
The timetable & schedule information was updated at 2026-04-21
Via Chicago with Southwest Airlines
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Total flight time: 4h 20m - 8h 25m.
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Low-cost airline
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Denver is a Southwest Airlines focus city (Operating base).
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48 flights per week
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Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 Passenger
Flight
WN2765
WN1102
WN1267
WN2654
WN2675
The timetable & schedule information was updated at 2026-04-21
Via Chicago with American Airlines
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Total flight time: 4h 24m - 7h 12m.
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One World Alliance
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128 flights per week
Flight
AA1747
AA1744
AA1773
AA1760
AA1734
AA1387
The timetable & schedule information was updated at 2026-04-21
Via Minneapolis with Delta Air Lines
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Total flight time: 4h 35m - 6h 58m.
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Sky Team Alliance
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93 flights per week
Flight
DL2849
DL1025
DL2931
DL1705
The timetable & schedule information was updated at 2026-04-21

There are 6 airlines with scheduled flights between IND and DEN. Southwest, United and Frontier has non-stop flights from Indianapolis International Airport to Denver International and the flight time is 2 hours and 45 minutes.
Via Minneapolis with Sun Country Airlines