Denver to Cincinnati (DEN-CVG): nonstop flights and who flies them

United Airlines and Frontier Airlines fly nonstop between Denver (DEN) and Cincinnati (CVG), roughly 18 times a week. The timetable below shows the nonstop scheduled at 2h 39m to 2h 50m for the 1,067 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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18
Flights a week, 4-week average
2h 39m to 2h 50m
Scheduled flight time
1,067 mi
Nonstop distance
Free
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Denver to Cincinnati flight schedule

Scheduled nonstop departures for DEN to CVG starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Denver (DEN) to Cincinnati (CVG)
Date Flight Airline Departs DEN Arrives CVG Duration Aircraft
UA 1978United Airlines09:4014:252h 45mBoeing 737-800
F9 3726Frontier Airlines10:4415:272h 43mAirbus A321
UA 1615United Airlines17:5922:492h 50mBoeing 737 MAX 9
UA 1978United Airlines09:4014:252h 45mBoeing 737-800
F9 3726Frontier Airlines10:4415:272h 43mAirbus A320neo
UA 1615United Airlines17:5922:492h 50mBoeing 737 MAX 9
UA 1978United Airlines09:4014:252h 45mBoeing 737-800
F9 3726Frontier Airlines10:4415:272h 43mAirbus A321
F9 3286Frontier Airlines14:5019:292h 39mAirbus A321
UA 1615United Airlines17:5822:402h 42mBoeing 737 MAX 9
UA 1978United Airlines09:4014:252h 45mBoeing 737-800
F9 3726Frontier Airlines10:4415:272h 43mAirbus A321
UA 1615United Airlines17:5822:402h 42mBoeing 737 MAX 9
UA 1978United Airlines09:4014:252h 45mBoeing 737-800
UA 1615United Airlines17:5822:402h 42mBoeing 737 MAX 9
UA 1978United Airlines09:4014:252h 45mBoeing 737-800
UA 1615United Airlines17:5822:402h 42mBoeing 737 MAX 9
UA 1978United Airlines09:4014:252h 45mBoeing 737-800
UA 1615United Airlines17:5822:402h 42mBoeing 737 MAX 9

Showing all 19 scheduled DEN to CVG departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DEN to CVG date on the interactive map

Aircraft on the Denver to Cincinnati nonstop

In the schedule table on this page, United Airlines flies the Boeing 737-800 and the Boeing 737 MAX 9, and Frontier Airlines flies the Airbus A321 and the Airbus A320neo. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full DEN to CVG nonstop schedule

This page carries the full DEN to CVG nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each DEN to CVG nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See DEN to CVG on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Denver to Cincinnati nonstop

Carriers operating DEN to CVG nonstop in the current schedule.

See DEN to CVG on the interactive map →

Frequently asked questions about DEN to CVG

How long is the flight from Denver (DEN) to Cincinnati (CVG)?
Scheduled flight times from Denver (DEN) to Cincinnati (CVG) run from 2h 39m to 2h 50m across the departures in the schedule table on this page. The nonstop covers about 1,067 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DEN to CVG?
United Airlines and Frontier Airlines fly DEN to CVG nonstop. 2LNR doesn't show award or upgrade space for any of them on DEN to CVG, so this page carries the schedule rather than a space claim.
How many flights a week are there from DEN to CVG?
About 18 nonstop flights a week run between Denver (DEN) and Cincinnati (CVG) in the current schedule, operated by United Airlines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DEN to CVG depart?
Scheduled DEN to CVG nonstops in the next 7 days with service leave between 09:40 and 17:59, local time at Denver. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DEN to CVG nonstop?
In the schedule table on this page, DEN to CVG nonstops fly as UA 1615 and UA 1978 on United Airlines, and F9 3286 and F9 3726 on Frontier Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on DEN to CVG?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying DEN to CVG. The page carries the full DEN to CVG nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DEN to CVG nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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