How far is it from Thornburg, IA to Sigourney, IA?

The distance between Thornburg, IA and Sigourney, IA is 29 km by road.

How long does it take to drive from Thornburg, IA to Sigourney, IA?

The drive from Thornburg, IA to Sigourney, IA takes approximately 30 min by car.

The fastest route from Thornburg, IA to Sigourney, IA covers 29 km with a driving time of approximately 30 min.

Sigourney, IA lies roughly to the south-east of Thornburg, IA.

Distance: 29 kmDrive time: 30 min

Driving from Thornburg, IA to Sigourney, IA takes about 30 min via IA 21. The distance is 29 km. The straight-line distance is 18 km. Driving directions

Driving directions12 · 29 km

The return trip from Sigourney, IA to Thornburg, IA covers roughly the same distance, 29 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 2 November 2026.

How far is it from Thornburg, IA to Sigourney, IA?: The distance between Thornburg, IA and Sigourney, IA is 29 km by road.
How long does it take to drive from Thornburg, IA to Sigourney, IA?: The drive from Thornburg, IA to Sigourney, IA takes approximately 30 min by car.
What is the best route from Thornburg, IA to Sigourney, IA?: The fastest route from Thornburg, IA to Sigourney, IA covers 29 km with a driving time of approximately 30 min.
Which direction is Sigourney, IA from Thornburg, IA?: Sigourney, IA lies roughly to the south-east of Thornburg, IA.