Greensboro→KnoxvilleNonstop Flight TimeGSO–TYS

Greensboro (Piedmont Triad International Airport) to Knoxville (Mc Ghee Tyson Airport).

Direct flights from GSO to TYS have an estimated flight time of about 1h 3m, based on the 228-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with American Airlines appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for GSO to TYS, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; 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.