Direct flights from Knoxville/Maryville to Philadelphia TYS → PHL

Allegiant Air and American Airlines operate nonstop flights from Knoxville/Maryville (TYS) to Philadelphia (PHL). The nonstop flight takes around ~1h 7m, covering 554 miles (891 km). Updated 14 July 2026.

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Allegiant Air G4 American Airlines AA

More nonstops from Knoxville/Maryville

TYS → DEN Denver 4 airlines TYS → ATL Atlanta 2 airlines TYS → AUS Austin 4 airlines TYS → DCA Washington 2 airlines TYS → IAD Dulles 2 airlines TYS → LGA New York 2 airlines TYS → MCO Orlando 2 airlines TYS → ORD Chicago 2 airlines

Frequently asked questions

Is there a direct flight from Knoxville/Maryville to Philadelphia?

Yes, Allegiant Air and American Airlines operate nonstop flights from Knoxville/Maryville (TYS) to Philadelphia (PHL).

Which airlines fly direct from Knoxville/Maryville to Philadelphia?

Allegiant Air, American Airlines operate nonstop flights from Knoxville/Maryville to Philadelphia.

How long is the flight from Knoxville/Maryville to Philadelphia?

The nonstop flight from Knoxville/Maryville to Philadelphia takes ~1h 7m (approximately 891 km).

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TYS All direct flights from Knoxville/Maryville 🗓 Find cheapest round-trip dates → PHL All direct flights from Philadelphia PHL → TYS Return: Philadelphia to Knoxville/Maryville