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How far is Knoxville, TN, from Las Vegas, NV?

The distance between Las Vegas (Las Vegas Harry Reid International Airport) and Knoxville (Knoxville McGhee Tyson Airport) is 1739 miles / 2799 kilometers / 1511 nautical miles.

The driving distance from Las Vegas (LAS) to Knoxville (TYS) is 1972 miles / 3173 kilometers, and travel time by car is about 34 hours 30 minutes.

Las Vegas Harry Reid International Airport – Knoxville McGhee Tyson Airport

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1739
Miles
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2799
Kilometers
Distance arrow
1511
Nautical miles

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Distance from Las Vegas to Knoxville

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

Vincenty's formula (applied above)
  • 1739.371 miles
  • 2799.245 kilometers
  • 1511.472 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
  • 1735.423 miles
  • 2792.893 kilometers
  • 1508.041 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 Las Vegas to Knoxville?

The estimated flight time from Las Vegas Harry Reid International Airport to Knoxville McGhee Tyson Airport is 3 hours and 47 minutes.

Flight carbon footprint between Las Vegas Harry Reid International Airport (LAS) and Knoxville McGhee Tyson Airport (TYS)

On average, flying from Las Vegas to Knoxville generates about 195 kg of CO2 per passenger, and 195 kilograms equals 431 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Las Vegas to Knoxville

See the map of the shortest flight path between Las Vegas Harry Reid International Airport (LAS) and Knoxville McGhee Tyson Airport (TYS).

Airport information

Origin Las Vegas Harry Reid International Airport
City: Las Vegas, NV
Country: United States Flag of United States
IATA Code: LAS
ICAO Code: KLAS
Coordinates: 36°4′48″N, 115°9′7″W
Destination Knoxville McGhee Tyson Airport
City: Knoxville, TN
Country: United States Flag of United States
IATA Code: TYS
ICAO Code: KTYS
Coordinates: 35°48′39″N, 83°59′38″W