Raleigh/Durham to Atlanta (RDU-ATL): nonstop upgrade & award space

Delta Air Lines and Frontier Airlines fly nonstop between Raleigh/Durham (RDU) and Atlanta (ATL), roughly 94 times a week. With Delta Air Lines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every RDU to ATL 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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94
Nonstop flights a week
356 mi
Nonstop distance
Free
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Raleigh/Durham to Atlanta flight schedule

Scheduled nonstop departures for RDU to ATL, 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 Atlanta (ATL)
Date Flight Airline Departs RDU Arrives ATL Duration Aircraft
DL 1552Delta Air Lines05:1506:351h 20m739
F9 4797Frontier Airlines06:0507:581h 53m32Q
DL 1192Delta Air Lines06:2007:471h 27m739
DL 2478Delta Air Lines07:2508:531h 28m739
DL 1530Delta Air Lines08:5310:181h 25m321
DL 2634Delta Air Lines10:0011:251h 25m739
DL 1699Delta Air Lines11:1312:391h 26m739
DL 2052Delta Air Lines12:3113:561h 25m739
DL 1488Delta Air Lines13:4215:111h 29m739
DL 2026Delta Air Lines15:2116:471h 26m739
DL 1550Delta Air Lines16:5418:241h 30m739
DL 2600Delta Air Lines18:3120:041h 33m739
F9 1167Frontier Airlines22:1123:441h 33m32Q
DL 1552Delta Air Lines05:1506:351h 20m739
DL 1192Delta Air Lines06:2007:471h 27m739
F9 4797Frontier Airlines06:3508:221h 47m32Q
DL 2478Delta Air Lines07:2508:531h 28m739
DL 1530Delta Air Lines08:5310:181h 25m321
DL 2634Delta Air Lines10:0011:251h 25m739
DL 1699Delta Air Lines11:1312:391h 26m739
DL 2052Delta Air Lines12:3113:561h 25m739
DL 1488Delta Air Lines13:4215:111h 29m739
F9 1669Frontier Airlines13:5615:361h 40m32Q
DL 2026Delta Air Lines15:2116:471h 26m739
DL 1550Delta Air Lines16:5418:241h 30m739
DL 2600Delta Air Lines18:3120:041h 33m739
DL 1552Delta Air Lines05:1506:351h 20m739
DL 1192Delta Air Lines06:2007:471h 27m739
F9 4797Frontier Airlines06:3508:311h 56m32N
DL 2478Delta Air Lines07:2508:531h 28m739
DL 1530Delta Air Lines08:5310:181h 25m321
DL 2634Delta Air Lines10:0011:251h 25m739
DL 1699Delta Air Lines11:1312:391h 26m739
DL 2052Delta Air Lines12:3113:561h 25m739
DL 1488Delta Air Lines13:4215:111h 29m739
F9 1669Frontier Airlines13:5615:361h 40m32Q
DL 2026Delta Air Lines14:5916:281h 29m739
DL 1550Delta Air Lines16:5418:241h 30m739
DL 2600Delta Air Lines18:3120:041h 33m739
DL 1552Delta Air Lines05:1506:351h 20m739

Showing the first 40 of 92 scheduled RDU to ATL departures across the next 7 days with service. Every remaining date is 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 ATL date on the interactive map

Confirmed upgrade & award space on RDU to ATL 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 Atlanta 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 ATL 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 ATL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Raleigh/Durham to Atlanta nonstop

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

See RDU to ATL on the interactive map →

Frequently asked questions about RDU to ATL

How far is Atlanta from Raleigh/Durham?
RDU to ATL covers about 356 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 ATL?
Delta Air Lines and Frontier Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from RDU to ATL?
About 94 nonstop flights a week run between Raleigh/Durham and Atlanta in the current schedule, operated by Delta Air Lines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from RDU to ATL depart?
Scheduled RDU to ATL nonstops in the next 7 days with service leave between 05:15 and 22:11, 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 ATL?
Open the RDU to ATL 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 ATL 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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