Raleigh/Durham to Cincinnati (RDU-CVG): nonstop upgrade & award space

Delta Air Lines flies the RDU to CVG nonstop about 6 times a week. Delta Air Lines sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every RDU to CVG departure, so you know which flights have space before you book.

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

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6
Nonstop flights a week
390 mi
Nonstop distance
Free
To get started

Raleigh/Durham to Cincinnati flight schedule

Scheduled nonstop departures for RDU to CVG, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Raleigh/Durham (RDU) to Cincinnati (CVG)
Date Flight Airline Departs RDU Arrives CVG Duration Aircraft
DL 4911Delta Air Lines14:5516:351h 40mCR9
DL 4911Delta Air Lines14:5516:351h 40mCR9
DL 4911Delta Air Lines14:5516:351h 40mCR9
DL 4911Delta Air Lines14:5516:351h 40mCR9
DL 4911Delta Air Lines14:4016:251h 45mCR9
DL 4911Delta Air Lines14:4016:251h 45mCR9
DL 4911Delta Air Lines14:5516:351h 40mCR9

Showing all 7 scheduled RDU to CVG departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every RDU to CVG date on the interactive map

Confirmed upgrade & award space on RDU to CVG departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Raleigh/Durham to Cincinnati to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each RDU to CVG departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

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

Airlines flying Raleigh/Durham to Cincinnati nonstop

Carriers operating RDU to CVG nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See RDU to CVG on the interactive map →

Frequently asked questions about RDU to CVG

How far is Cincinnati from Raleigh/Durham?
RDU to CVG covers about 390 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from RDU to CVG?
Delta Air Lines is currently the only airline flying RDU to CVG nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from RDU to CVG?
About 6 nonstop flights a week run between Raleigh/Durham and Cincinnati in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from RDU to CVG depart?
Scheduled RDU to CVG nonstops in the next 7 days with service leave between 14:40 and 14:55, local time at Raleigh/Durham. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on RDU to CVG?
Open the RDU to CVG route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss RDU to CVG upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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