Direct flights from Knoxville to Jacksonville TYS → JAX

Allegiant Air flies nonstop from Knoxville (TYS) to Jacksonville (JAX). The flight takes about 1h 18m and covers 391 miles (629 km). Arrivals run on time 73.5% at TYS and 74.4% at JAX — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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Allegiant Air G4

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Frequently asked questions

Is there a direct flight from Knoxville to Jacksonville?

Yes, Allegiant Air operates nonstop flights from Knoxville (TYS) to Jacksonville (JAX).

Which airlines fly direct from Knoxville to Jacksonville?

Allegiant Air operates nonstop flights from Knoxville to Jacksonville.

How long is the flight from Knoxville to Jacksonville?

The nonstop flight from Knoxville to Jacksonville takes ~1h 18m (approximately 629 km).

What is the on-time performance for flights from Knoxville to Jacksonville?

Arrivals run on time 73.5% at TYS and 74.4% at JAX — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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