American AirlinesAA
Flights AA4582 15:27 Sa
live
Direct flights from Philadelphia (PHL) to Hilton Head Island (HHH): 1 nonstop departure observed each week across 1 airline. The median arrival is 9 minutes late. No cancellations were recorded across the 1 tracked flight. The nonstop covers 981 km, an estimated 1 hour 45 minutes in the air. Measured by Pro Flight Search from live flight boards at Philadelphia and Hilton Head Island. Updated 5 September 2026 at 10:38 UTC.
PHL
Philadelphia
smooth · +0
HHH
Hilton Head Island
tracking
981 km · ~1h 45m est.
Running clean · 1 airline · 1x weekly · nonstop
100 / 100
route health from live PHL and HHH delay boards
Median arrival delay is +9 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+9 minacross the last 1 operated legs
Flight time~1h 45mestimated from route distance
Weekly departures1x1 direct airline on the leg
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 Hilton Head Island route actually runs
Pro Flight Search records official board updates for nonstop PHL to HHH 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 Hilton Head Island (HHH) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/PHL-HHH
PHL to HHH questions
Is PHL–HHH 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 PHL to HHH?
Great-circle distance is 981 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 99–114 min gate-to-gate on this route.
How often does PHL–HHH fly?
American Airlines runs the route with about 1 flight a week (sat). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at PHL and arrival-side delay at HHH, 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.
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