Greer→DetroitNonstop Flight TimeGSP–DTW

Greer (Greenville Spartanburg International Airport) to Detroit (Detroit Metropolitan Wayne County Airport).

Direct flights from GSP to DTW have an estimated flight time of about 1h 38m, based on the 509-mile great-circle distance. Our current captured departure sample includes 2-3/day across 2 captured airlines, with Delta Air Lines appearing most often in that sample. Captured departure times run from 07:10 to 19:45 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for GSP to DTW, last seen June 15, 2026. Frequency uses 20 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.