How far is Knoxville, TN, from Jacksonville, FL?

The distance between Jacksonville (Jacksonville International Airport) and Knoxville (Knoxville McGhee Tyson Airport) is 390 miles / 628 kilometers / 339 nautical miles.

The driving distance from Jacksonville (JAX) to Knoxville (TYS) is 504 miles / 811 kilometers, and travel time by car is about 10 hours 11 minutes.

Distance from Jacksonville to Knoxville

There are several ways to calculate the distance from Jacksonville to Knoxville. Here are two standard methods:

Vincenty's formula (applied above)

• 389.999 miles
• 627.643 kilometers
• 338.900 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 390.795 miles
• 628.924 kilometers
• 339.592 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Jacksonville to Knoxville?

The estimated flight time from Jacksonville International Airport to Knoxville McGhee Tyson Airport is 1 hour and 14 minutes.

What is the time difference between Jacksonville and Knoxville?

There is no time difference between Jacksonville and Knoxville.

Flight carbon footprint between Jacksonville International Airport (JAX) and Knoxville McGhee Tyson Airport (TYS)

On average, flying from Jacksonville to Knoxville generates about 82 kg of CO2 per passenger, and 82 kilograms equals 182 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Jacksonville to Knoxville

See the map of the shortest flight path between Jacksonville International Airport (JAX) and Knoxville McGhee Tyson Airport (TYS).

Airport information

Origin	Jacksonville International Airport
City:	Jacksonville, FL
Country:	United States
IATA Code:	JAX
ICAO Code:	KJAX
Coordinates:	30°29′38″N, 81°41′16″W

Destination	Knoxville McGhee Tyson Airport
City:	Knoxville, TN
Country:	United States
IATA Code:	TYS
ICAO Code:	KTYS
Coordinates:	35°48′39″N, 83°59′38″W