DL5354Delta Air LinesIn the air, 18 min late
Left DTW at 08:49, 18 min after its 08:31 slot.
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Direct flights from Detroit (DTW) to Greenville/Greer/Spartanburg (GSP): 7 nonstop departures observed each week across 1 airline. 37% of the last 19 operated flights arrived within 15 minutes of schedule. The median arrival is 18 minutes late. No cancellations were recorded across the 19 tracked flights. The nonstop covers 820 km, an estimated 1 hour 33 minutes in the air. Measured by Pro Flight Search from live flight boards at Detroit and Greenville/Greer/Spartanburg. Updated 23 October 2026 at 14:03 UTC.
Today, DTW → GSP
Fri 23 Oct · local times- 08:31 DL5354Delta Air Lines Left 08:49 +18 ·
Checked DTW board 10:03
DTW
Detroit
smooth · +14
GSP
Greenville/Greer/Spartanburg
tracking
820 km · ~1h 33m est.
Runs rough · 1 airline · 7x weekly · nonstop
37% on time
of the last 19 operated DTW → GSP flights arrived within 15 minutes
Median arrival delay is +18 min. 0 of 19 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+18 minacross the last 19 operated legs
Flight time~1h 33mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 19
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air Lines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Detroit to Greenville/Greer/Spartanburg route actually runs
Pro Flight Search records official board updates for nonstop DTW to GSP flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
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Suggested citation
Pro Flight Search — Detroit (DTW) to Greenville/Greer/Spartanburg (GSP) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DTW-GSP
DTW to GSP questions
Is DTW–GSP running on time right now?
Smooth skies ahead. The departure side at DTW is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on DTW–GSP?
Operators schedule morning departures around 08:31 and evening departures around 19:45 from DTW. Earlier flights typically land before destination-airport delays accumulate later in the day; check the GSP delay card to confirm conditions when you'd arrive.
How long is the flight from DTW to GSP?
Great-circle distance is 820 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 88–100 min gate-to-gate on this route.
How often does DTW–GSP fly?
Delta Air Lines runs the route with about 20 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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