Direct flights from Philadelphia to Knoxville/Maryville PHL → TYS

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

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More nonstops from Philadelphia

PHL → MSP Minneapolis 3 airlines PHL → PIT Pittsburgh PHL → SLC Salt Lake City 2 airlines PHL → MCO Orlando 5 airlines PHL → ATL Atlanta 4 airlines PHL → DEN Denver 4 airlines PHL → DTW Detroit 4 airlines PHL → FLL Fort Lauderdale 4 airlines

Frequently asked questions

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

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

Which airlines fly direct from Philadelphia to Knoxville/Maryville?

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

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

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

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