Detroit to Raleigh/Durham (DTW-RDU): nonstop upgrade & award space

Delta Air Lines and Frontier Airlines fly nonstop between Detroit (DTW) and Raleigh/Durham (RDU), roughly 31 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 DTW to RDU 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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31
Nonstop flights a week
501 mi
Nonstop distance
Free
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Detroit to Raleigh/Durham flight schedule

Scheduled nonstop departures for DTW to RDU, 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 Detroit (DTW) to Raleigh/Durham (RDU)
Date Flight Airline Departs DTW Arrives RDU Duration Aircraft
DL 1427Delta Air Lines07:0008:421h 42m320
DL 2164Delta Air Lines10:2012:011h 41m319
DL 1407Delta Air Lines14:3516:211h 46m320
F9 2640Frontier Airlines18:5120:381h 47m32Q
DL 2839Delta Air Lines21:3023:121h 42m321
DL 1427Delta Air Lines07:0008:421h 42m320
DL 2164Delta Air Lines10:2012:011h 41m319
DL 1407Delta Air Lines14:3516:211h 46m320
DL 2839Delta Air Lines21:3023:121h 42m321
DL 1427Delta Air Lines07:0008:421h 42m320
DL 2164Delta Air Lines10:1511:571h 42m319
DL 1407Delta Air Lines14:3516:211h 46m320
F9 2640Frontier Airlines18:5120:381h 47m32Q
DL 2839Delta Air Lines21:3023:121h 42m321
DL 2164Delta Air Lines10:0011:421h 42m320
DL 1407Delta Air Lines14:3516:211h 46m319
F9 2640Frontier Airlines18:5120:381h 47m32Q
DL 2839Delta Air Lines21:3023:121h 42m321
DL 1427Delta Air Lines07:0008:421h 42m320
DL 2164Delta Air Lines10:1511:571h 42m319
DL 1407Delta Air Lines16:1017:561h 46m319
DL 2839Delta Air Lines21:2023:021h 42m320
DL 1427Delta Air Lines07:0008:431h 43m739
DL 2164Delta Air Lines10:1511:571h 42m319
DL 1407Delta Air Lines16:1017:561h 46m319
F9 2640Frontier Airlines18:5120:381h 47m32Q
DL 2839Delta Air Lines21:3023:131h 43m321
DL 1427Delta Air Lines07:0008:431h 43m739
DL 2164Delta Air Lines10:1511:571h 42m319
DL 1407Delta Air Lines16:1017:551h 45m319
DL 2839Delta Air Lines21:3023:131h 43m321

Showing all 31 scheduled DTW to RDU 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 DTW to RDU date on the interactive map

Confirmed upgrade & award space on DTW to RDU departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Detroit to Raleigh/Durham 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 DTW to RDU 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 DTW to RDU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Detroit to Raleigh/Durham nonstop

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

See DTW to RDU on the interactive map →

Frequently asked questions about DTW to RDU

How far is Raleigh/Durham from Detroit?
DTW to RDU covers about 501 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 DTW to RDU?
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 DTW to RDU?
About 31 nonstop flights a week run between Detroit and Raleigh/Durham 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 DTW to RDU depart?
Scheduled DTW to RDU nonstops in the next 7 days with service leave between 07:00 and 21:30, local time at Detroit. 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 DTW to RDU?
Open the DTW to RDU 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 DTW to RDU 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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