What is the flight distance between TYS and STL?

Distance between Mc Ghee Tyson Airport (TYS) and Lambert-St. Louis International Airport (STL) is 652 kilometers or 405 miles.

Distance From Mc Ghee Tyson Airport to Lambert-St. Louis International Airport (TYS - STL Distance)

Q: How long is the flight from TYS to STL?

Flight time from Mc Ghee Tyson Airport, Knoxville, United States to Lambert-St. Louis International Airport, Saint Louis, United States is 0 hours 48 minutes under avarage conditions.

Q: What is the time difference between Knoxville, United States and Saint Louis, United States?

Time difference between Knoxville (United States) and Saint Louis (United States) is 0 Hours. It is currently 07:26 in Mc Ghee Tyson Airport (TYS) and 07:26 in Lambert-St. Louis International Airport (STL).

The flight distance from Mc Ghee Tyson Airport (TYS) to Lambert-St. Louis International Airport (STL) is 405 miles. This is equivalent to 652 kilometers or 352 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

652 kilometers is the distance from Mc Ghee Tyson Airport, United States to Lambert-St. Louis International Airport, United States.

Flight Duration between Knoxville, United States and Saint Louis, United States

Estimated flight time from Mc Ghee Tyson Airport, Knoxville, United States to Lambert-St. Louis International Airport, Saint Louis, United States is 0 hours 48 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • TYS - STL

Time difference between Knoxville (United States) and Saint Louis (United States) is 0 Hours.
Current local time in Knoxville is 2026-10-24, 07:26:29 EDT and time in Saint Louis is 2026-10-24, 07:26:29 EDT.

Mc Ghee Tyson Airport to Lambert-St. Louis International Airport Flight Route Map - TYS to STL Flight Path

Location of Mc Ghee Tyson Airport & Lambert-St. Louis International Airport is given below.
Click the map to view Knoxville to Saint Louis nonstop flight route path and travel direction.

Click to see flight route on Google Map between Knoxville, United States and Saint Louis, United States. .

Nonstop flight route between Knoxville, United States and Saint Louis, United States.

Mc Ghee Tyson Airport
City:	Knoxville
Country:	United States
IATA Code:	TYS
ICAO Code:	KTYS
GPS Coordinates:	Latitude: N 35° 48' 39.5'' Longitude: W 83° 59' 38.5''
Current time:	2026-10-24, 07:26:29 EDT
Current weather:	Mc Ghee Tyson Airport 15 day weather forecast

Lambert-St. Louis International Airport
City:	Saint Louis
Country:	United States
IATA Code:	STL
ICAO Code:	KSTL
GPS Coordinates:	Latitude: N 38° 44' 55.3'' Longitude: W 90° 22' 12.1''
Current time:	2026-10-24, 07:26:29 EDT
Current weather:	Lambert-St. Louis International Airport 15 day weather forecast
Flights: