How far is it from Athens, TN to Loudon, TN?

The distance between Athens, TN and Loudon, TN is 42 km by road.

How long does it take to drive from Athens, TN to Loudon, TN?

The drive from Athens, TN to Loudon, TN takes approximately 40 min by car.

The fastest route from Athens, TN to Loudon, TN covers 42 km with a driving time of approximately 40 min.

Loudon, TN lies roughly to the north-east of Athens, TN.

The drive from Athens, TN to Loudon, TN mainly follows I 75.

Distance: 42 kmDrive time: 40 min

Driving from Athens, TN to Loudon, TN takes about 40 min via I 75. The distance is 42 km. The straight-line distance is 39 km. Driving directions

Driving directions13 · 42 km

The return trip from Loudon, TN to Athens, TN covers roughly the same distance, 42 km.

No notable attractions were found along this route.

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated 3 September 2026.

How far is it from Athens, TN to Loudon, TN?: The distance between Athens, TN and Loudon, TN is 42 km by road.
How long does it take to drive from Athens, TN to Loudon, TN?: The drive from Athens, TN to Loudon, TN takes approximately 40 min by car.
What is the best route from Athens, TN to Loudon, TN?: The fastest route from Athens, TN to Loudon, TN covers 42 km with a driving time of approximately 40 min.
Which direction is Loudon, TN from Athens, TN?: Loudon, TN lies roughly to the north-east of Athens, TN.
Which roads does the route from Athens, TN to Loudon, TN follow?: The drive from Athens, TN to Loudon, TN mainly follows I 75.