American AirlinesAA58% on time
Flights AA5954 12:20 daily · AA5925 16:37 Mo Tu We Th Fr Su · AA8820 16:37 Mo We Sa · AA8825 16:37 Mo Fr
live
Direct flights from Philadelphia (PHL) to Greenville/Greer/Spartanburg (GSP): 7 nonstop departures observed each week across 1 airline. 58% of the last 24 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 24 tracked flights. The nonstop covers 828 km, an estimated 1 hour 34 minutes in the air. Measured by Pro Flight Search from live flight boards at Philadelphia and Greenville/Greer/Spartanburg. Updated 7 September 2026 at 21:41 UTC.
PHL
Philadelphia
smooth · +0
GSP
Greenville/Greer/Spartanburg
tracking
828 km · ~1h 34m est.
Runs rough · 1 airline · 7x weekly · nonstop
58% on time
of the last 24 operated PHL → GSP flights arrived within 15 minutes
Median arrival delay is +0 min. 0 of 24 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 24 operated legs
Flight time~1h 34mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 24
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American 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 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 Philadelphia to Greenville/Greer/Spartanburg route actually runs
Pro Flight Search records official board updates for nonstop PHL 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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Philadelphia (PHL) 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/PHL-GSP
PHL to GSP questions
Is PHL–GSP 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.
Morning or evening flight on PHL–GSP?
Operators schedule evening departures around 21:48 from PHL. 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 PHL to GSP?
Great-circle distance is 828 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 88–101 min gate-to-gate on this route.
How often does PHL–GSP fly?
American Airlines runs the route with about 27 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
.