Air Miles Calculator

Distance between Knoxville, TN (TYS) and Baltimore, MD (BWI)

Flight distance from Knoxville to Baltimore (Knoxville McGhee Tyson Airport – Baltimore–Washington International Airport) is 464 miles / 747 kilometers / 404 nautical miles. Estimated flight time is 1 hour 22 minutes.

Driving distance from Knoxville (TYS) to Baltimore (BWI) is 538 miles / 866 kilometers and travel time by car is about 9 hours 38 minutes.

Map of flight path and driving directions from Knoxville to Baltimore.

Shortest flight path between Knoxville McGhee Tyson Airport (TYS) and Baltimore–Washington International Airport (BWI).

How far is Baltimore from Knoxville?

There are several ways to calculate distances between Knoxville and Baltimore. Here are two common methods:

Vincenty's formula (applied above)
  • 464.401 miles
  • 747.381 kilometers
  • 403.554 nautical miles

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

Haversine formula
  • 463.798 miles
  • 746.410 kilometers
  • 403.029 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).

Airport information


A 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

B Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W

Time difference and current local times

There is no time difference between Knoxville and Baltimore.

Time Difference

Knoxville, TN

 EDT

Baltimore, MD

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 93 kg (206 pounds).

Frequent Flyer Miles Calculator

Knoxville (TYS) → Baltimore (BWI).

Distance:
464
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
464

Round trip?