Washington to Cincinnati (IAD-CVG): nonstop flights and who flies them

United Airlines flies nonstop between Washington (IAD) and Cincinnati (CVG), roughly 42 times a week. The timetable below shows the nonstop scheduled at 1h 33m to 1h 48m for the 387 miles.

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

Updated .

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42
Flights a week, 4-week average
1h 33m to 1h 48m
Scheduled flight time
387 mi
Nonstop distance
Free
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Washington to Cincinnati flight schedule

Scheduled nonstop departures for IAD 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 Washington (IAD) to Cincinnati (CVG)
Date Flight Airline Departs IAD Arrives CVG Duration Aircraft
UA 4488United Airlines08:1509:511h 36mCR5
UA 4415United Airlines12:3514:081h 33mCR5
UA 4515United Airlines17:2519:001h 35mCR5
UA 4488United Airlines08:1509:511h 36mCR5
UA 4227United Airlines12:3514:101h 35mERJ
UA 4515United Airlines17:2519:001h 35mCR5
UA 3668United Airlines08:4510:291h 44mEmbraer E175
UA 4544United Airlines12:3514:171h 42mCR5
UA 6240United Airlines12:3514:151h 40mEmbraer E175
UA 4476United Airlines17:1518:571h 42mCR5
UA 6120United Airlines17:1519:031h 48mEmbraer E175
UA 3639United Airlines22:1023:531h 43mEmbraer E175
UA 6130United Airlines22:1023:491h 39mEmbraer E175
UA 3668United Airlines08:4510:291h 44mEmbraer E175
UA 6240United Airlines12:3514:151h 40mEmbraer E175
UA 4544United Airlines12:4414:211h 37mCR5
UA 4476United Airlines17:1518:571h 42mCR5
UA 6120United Airlines17:1519:031h 48mEmbraer E175
UA 3639United Airlines22:1023:531h 43mEmbraer E175
UA 6130United Airlines22:1023:491h 39mEmbraer E175
UA 6240United Airlines12:3514:151h 40mEmbraer E175
UA 4544United Airlines12:4414:211h 37mCR5
UA 4476United Airlines17:1518:571h 42mCR5
UA 6120United Airlines17:1519:031h 48mEmbraer E175
UA 3639United Airlines22:1023:531h 43mEmbraer E175
UA 6130United Airlines22:1023:491h 39mEmbraer E175
UA 6240United Airlines12:3514:151h 40mEmbraer E175
UA 4544United Airlines12:4414:211h 37mCR5
UA 4476United Airlines17:1518:571h 42mCR5
UA 6120United Airlines17:1519:031h 48mEmbraer E175
UA 3639United Airlines22:1023:531h 43mEmbraer E175
UA 6130United Airlines22:1023:491h 39mEmbraer E175
UA 3668United Airlines08:4510:291h 44mEmbraer E175
UA 6240United Airlines12:3514:151h 40mEmbraer E175
UA 4544United Airlines12:4414:211h 37mCR5
UA 4476United Airlines17:1518:591h 44mCR5
UA 6120United Airlines17:1519:031h 48mEmbraer E175
UA 3639United Airlines22:1023:531h 43mEmbraer E175
UA 6130United Airlines22:1023:491h 39mEmbraer E175

Showing all 39 scheduled IAD 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 IAD to CVG date on the interactive map

Aircraft on the Washington to Cincinnati nonstop

United Airlines flies the departures in the schedule table on this page with the Embraer E175, the Bombardier CRJ, and the Embraer ERJ. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full IAD to CVG nonstop schedule

This page carries the full IAD 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 IAD to CVG nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

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

Airlines flying Washington to Cincinnati nonstop

Carriers operating IAD to CVG nonstop in the current schedule.

See IAD to CVG on the interactive map →

Frequently asked questions about IAD to CVG

How long is the flight from Washington (IAD) to Cincinnati (CVG)?
Scheduled flight times from Washington (IAD) to Cincinnati (CVG) run from 1h 33m to 1h 48m across the departures in the schedule table on this page. The nonstop covers about 387 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IAD to CVG?
United Airlines is currently the only airline flying IAD to CVG nonstop. 2LNR doesn't show award or upgrade space for it on IAD to CVG, so this page carries the schedule rather than a space claim.
How many flights a week are there from IAD to CVG?
About 42 nonstop flights a week run between Washington (IAD) and Cincinnati (CVG) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from IAD to CVG depart?
Scheduled IAD to CVG nonstops in the next 7 days with service leave between 08:15 and 22:10, local time at Washington. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate IAD to CVG nonstop?
The schedule table on this page lists 11 flight numbers for IAD to CVG nonstops, including UA 3639, UA 3668, UA 4476, UA 4488, UA 4544, UA 6120, UA 6130, and UA 6240 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on IAD to CVG?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAD to CVG. The page carries the full IAD to CVG nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAD 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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