GSP → DTWGreenville/Greer/Spartanburg to Detroit

live

Direct flights from Greenville/Greer/Spartanburg (GSP) to Detroit (DTW): 35 nonstop departures observed each week across 5 airlines. 100% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 7 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 Greenville/Greer/Spartanburg and Detroit. Updated 11 September 2026 at 13:55 UTC.

GSP Greenville/Greer/Spartanburg tracking
DTW Detroit smooth · +0
820 km · ~1h 33m est.
dep bank 08:47–20:4935x weekly
Runs reliable · 5 airlines · 35x weekly · nonstop
100% on time

of the last 7 operated GSP → DTW flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 7 operated legs
Flight time~1h 33mestimated from route distance
Weekly departures35x5 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air FranceDelta Air LinesKLMPinnacle Airlines

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 days
Air FranceAF

Flights AF7929 varies daily

Delta Air LinesDL

Flights DL876 09:02 daily

KLMKL

Flights KL7298 varies daily · KL5732 varies Th Fr Su

Pinnacle Airlines9E

Flights 9E5354 12:48 Tu We Th Fr · 9E5274 12:58 daily · 9E5090 varies Th Fr Su

WestJetWS

Flights WS7241 varies daily · WS8474 varies daily · WS7239 varies Th Fr Su

History

operated legs · board outcomes
09-11DL876arrived+0
09-11WS7241arrived+0
09-109E5354arrived+0
09-10AF7929arrived+0
09-10DL876arrived+0
09-10KL7298arrived+0
09-10WS7241arrived+0

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
GSPGreenville/Greer/Spartanburg tracking Full GSP delay board →
DTWDetroit +0 min smooth 🌤 few clouds · 4 kt Full DTW delay board →

How the Greenville/Greer/Spartanburg to Detroit route actually runs

Pro Flight Search records official board updates for nonstop GSP to DTW 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

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Greenville/Greer/Spartanburg (GSP) to Detroit (DTW) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/GSP-DTW
How we measure this →

GSP to DTW questions

Is GSP–DTW running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from GSP to DTW?

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 GSP–DTW fly?

5 carriers operate this route, around 55 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at GSP and arrival-side delay at DTW, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.