Direct flights from Knoxville to Philadelphia TYS → PHL
Allegiant Air and American Airlines fly nonstop from Knoxville (TYS) to Philadelphia (PHL). The flight takes about 1h 39m and covers 554 miles (891 km). Arrivals run on time 73.5% at TYS and 78.0% at PHL — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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Allegiant Air
G4
American Airlines
AA
Frequently asked questions
Is there a direct flight from Knoxville to Philadelphia?
Yes, Allegiant Air and American Airlines operate nonstop flights from Knoxville (TYS) to Philadelphia (PHL).
Which airlines fly direct from Knoxville to Philadelphia?
Allegiant Air, American Airlines operate nonstop flights from Knoxville to Philadelphia.
How long is the flight from Knoxville to Philadelphia?
The nonstop flight from Knoxville to Philadelphia takes ~1h 39m (approximately 891 km).
What is the on-time performance for flights from Knoxville to Philadelphia?
Arrivals run on time 73.5% at TYS and 78.0% at PHL — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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