Detroit to Greenville (DTW-GSP): nonstop upgrade & award space

Delta Air Lines flies nonstop between Detroit (DTW) and Greenville (GSP), roughly 22 times a week. In the timetable below it flies as DL 1561, DL 5090, and DL 5354, scheduled at 1h 42m to 1h 49m for the 509 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book.

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

Updated .

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22
Flights a week, 4-week average
1h 42m to 1h 49m
Scheduled flight time
509 mi
Nonstop distance
Free
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Detroit to Greenville flight schedule

Scheduled nonstop departures for DTW to GSP starting October 21, 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 Detroit (DTW) to Greenville (GSP)
Date Flight Airline Departs DTW Arrives GSP Duration Aircraft
DL 5354Delta Air Lines08:2910:181h 49mBombardier CRJ-900
DL 5090Delta Air Lines16:2518:121h 47mBombardier CRJ-700
DL 1561Delta Air Lines19:4521:271h 42mBoeing 717-200
DL 5354Delta Air Lines08:2910:181h 49mBombardier CRJ-900
DL 5090Delta Air Lines16:2518:121h 47mBombardier CRJ-700
DL 1561Delta Air Lines19:4521:271h 42mBoeing 717-200
DL 5354Delta Air Lines08:2910:181h 49mBombardier CRJ-900
DL 5090Delta Air Lines16:2518:121h 47mBombardier CRJ-700
DL 1561Delta Air Lines19:4521:271h 42mBoeing 717-200
DL 5354Delta Air Lines10:2512:131h 48mBombardier CRJ-700
DL 1561Delta Air Lines19:4521:271h 42mBoeing 717-200
DL 5354Delta Air Lines08:3110:201h 49mBombardier CRJ-900
DL 5090Delta Air Lines16:2518:121h 47mBombardier CRJ-700
DL 1561Delta Air Lines19:4521:271h 42mBoeing 717-200
DL 5354Delta Air Lines08:3110:201h 49mBombardier CRJ-900
DL 5090Delta Air Lines16:2518:121h 47mBombardier CRJ-700
DL 1561Delta Air Lines19:4521:271h 42mBoeing 717-200
DL 5354Delta Air Lines08:3110:201h 49mBombardier CRJ-900
DL 5090Delta Air Lines16:2518:121h 47mBombardier CRJ-700
DL 1561Delta Air Lines19:4521:271h 42mBoeing 717-200

Showing all 20 scheduled DTW to GSP departures across 7 days with service, starting October 21, 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 DTW to GSP date on the interactive map

Aircraft on the Detroit to Greenville nonstop

Delta Air Lines flies the departures in the schedule table on this page with the Bombardier CRJ-700, the Boeing 717-200, and the Bombardier CRJ-900. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on DTW to GSP 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 Greenville to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Delta Air Lines award space was open on 13 of the 14 Detroit to Greenville departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the DTW to GSP departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

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

Plan on the map

See DTW to GSP on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Detroit to Greenville nonstop

Carriers operating DTW to GSP nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See DTW to GSP on the interactive map →

Frequently asked questions about DTW to GSP

How long is the flight from Detroit (DTW) to Greenville (GSP)?
Scheduled flight times from Detroit (DTW) to Greenville (GSP) run from 1h 42m to 1h 49m across the departures in the schedule table on this page. The nonstop covers about 509 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DTW to GSP?
Delta Air Lines is currently the only airline flying DTW to GSP nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from DTW to GSP?
About 22 nonstop flights a week run between Detroit (DTW) and Greenville (GSP) 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 DTW to GSP depart?
Scheduled DTW to GSP nonstops in the next 7 days with service leave between 08:29 and 19:45, local time at Detroit. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DTW to GSP nonstop?
In the schedule table on this page, DTW to GSP nonstops fly as DL 1561, DL 5090, and DL 5354 on Delta Air Lines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on DTW to GSP?
Open the DTW to GSP 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 GSP upgrade or award space

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

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