Nonstop flights from Knoxville to Philadelphia

2 airlines fly this route.

TYSKnoxville McGhee Tyson

554 mi · 19 flights a week

PHLPhiladelphia International

TYSPHL

When they leave

Knoxville time

6:57a6:32pFirst departure 6:57 AM, last 6:32 PM

Two in the morning, 6:57 AM to 11:08 AM, then one afternoon flight at 1:55 PM, then one evening flight at 6:32 PM.

Every flight

Earliest first

6:57 AM→8:54 AMAmerican AirlinesCRJ 900Mon, Wed, Thu, Fri, Sat, Sun
11:08 AM→1:08 PMAmerican AirlinesEmbraer ERJ-145Mon, Wed, Thu, Fri, Sat, Sun
1:55 PM→3:45 PMAllegiant AirAirbus A320Fri
6:32 PM→8:36 PMAmerican AirlinesEmbraer ERJ-145Mon, Wed, Thu, Fri, Sat, Sun

Schedules last checked Sep 21, 2026. Times are local.

Flying from Knoxville to Philadelphia

American Airlines flies most often, 18 times a week on the Embraer ERJ-145 and CRJ 900. Allegiant Air flies on Fridays with the Airbus A320.

Flights run every day except Tuesdays, up to 4 a day. The first arrival in Philadelphia is at 8:54 AM and the last at 8:36 PM. The flight covers 554 miles.

Flying back, Philadelphia to Knoxville has 23 nonstop flights a week.

Return flights

Philadelphia to KnoxvilleView

Find the cheapest day to fly from Knoxville to Philadelphia.

Schedules as of Oct 9, 2026.