Distance from Philadelphia, PA to Knoxville, TN

Distance

621 mi

Time

11 hours 54 mins

Gas Cost

$44 - $86

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There are 550.60 miles from Philadelphia to Knoxville in southwest direction and 621 miles (999.40 kilometers) by car, following the I-81 route.

Philadelphia and Knoxville are 11 hours 54 mins far apart, if you drive non-stop.

This is the fastest route from Philadelphia, PA to Knoxville, TN. The halfway point is Fairfield, VA.

Philadelphia, PA and Knoxville, TN are in the same time zone (Eastern Daylight Time). Current time in both locations is 12:59 am.

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Gas Consumption and Emissions

A car with an MPG of will need 28.75 gallons of gas to cover the route between Philadelphia, PA and Knoxville, TN.

The estimated cost of gas to go from Philadelphia to Knoxville is $71.86.

During the route, an average car will release 563.19 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.


Halfway Point Between Philadelphia, PA and Knoxville, TN

If you want to meet halfway between Philadelphia, PA and Knoxville, TN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.874213 and -79.334021, or 37º 52' 27.1668" N, 79º 20' 2.4756" W. This location is 310.46 miles away from Philadelphia, PA and Knoxville, TN and it would take approximately 5 hours 57 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fairfield, VA, situated 311.56 miles from Philadelphia, PA and 310.87 miles from Knoxville, TN. It would take 6 hours 12 mins to go from Philadelphia to Fairfield and 5 hours 45 mins to go from Knoxville to Fairfield.

Major Cities Along the Route

The only major city along the route is Baltimore, MD.


Best Hotels In or Near Knoxville, TN

Do you have where to stay when you arrive to Knoxville, TN? Check out our hotel recommendations:


Lowest Price Rental Cars in Philadelphia, PA

Planning on renting a car to go from Philadelphia, PA to Knoxville, TN? Here there are some offers to rent a car in or near Philadelphia, PA:

Small

Small cars

From $14

Intermediate

Intermediate cars

From $18

Full-size

Full-size cars

From $24

SUVs

SUVs

From $28

Vans

Vans

From $40


Compare rental car prices in Philadelphia »

Weather in Philadelphia and Knoxville

Philadelphia

Rain on Tuesday, with temperatures peaking at 79°F on Saturday.

Thu
Oct 19
Fri
Oct 20
Sat
Oct 21
Sun
Oct 22
Mon
Oct 23
Partly cloudy day Clear day Partly cloudy day Partly cloudy day Partly cloudy day
75° 49° 75° 54° 79° 51° 77° 56° 78° 63°
8% Rain probability 10% Rain probability 7% Rain probability 8% Rain probability 12% Rain probability
6 224 degrees 6 310 degrees 0 177 degrees 5 164 degrees 8 180 degrees

Knoxville

Rain on Monday and Tuesday, with temperatures peaking at 80°F on Sunday.

Thu
Oct 19
Fri
Oct 20
Sat
Oct 21
Sun
Oct 22
Mon
Oct 23
Partly cloudy day Partly cloudy day Partly cloudy day Partly cloudy day Rain
72° 45° 77° 46° 76° 51° 80° 54° 67° 62°
15% Rain probability 13% Rain probability 7% Rain probability 6% Rain probability 87% Rain probability
0 169 degrees 3 56 degrees 2 77 degrees 3 147 degrees 2 88 degrees

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Philadelphia, PA and Knoxville, TN in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 550.60 mi 886.10 km 478.46 nautical mi
Driving distance 621 mi 999.40 km 539.63 nautical mi

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