How far is it from Calmar, IA to Decorah, IA?

The distance between Calmar, IA and Decorah, IA is 19 km by road.

How long does it take to drive from Calmar, IA to Decorah, IA?

The drive from Calmar, IA to Decorah, IA takes approximately 20 min by car.

The fastest route from Calmar, IA to Decorah, IA covers 19 km with a driving time of approximately 20 min.

Decorah, IA lies roughly to the north-east of Calmar, IA.

Along the route from Calmar, IA to Decorah, IA you can fill up at Kwik Star, Kwik Star. Stations marked 24/7 stay open around the clock.

Along the route from Calmar, IA to Decorah, IA you can stop for the night or service your van at Pulpit Rock Campground.

Distance: 19 kmDrive time: 20 min

Driving from Calmar, IA to Decorah, IA takes about 20 min via US 52. The distance is 19 km. The straight-line distance is 15 km. Driving directions

Driving directions9 · 19 km

The return trip from Decorah, IA to Calmar, IA covers roughly the same distance, 19 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 7 October 2026.

How far is it from Calmar, IA to Decorah, IA?: The distance between Calmar, IA and Decorah, IA is 19 km by road.
How long does it take to drive from Calmar, IA to Decorah, IA?: The drive from Calmar, IA to Decorah, IA takes approximately 20 min by car.
What is the best route from Calmar, IA to Decorah, IA?: The fastest route from Calmar, IA to Decorah, IA covers 19 km with a driving time of approximately 20 min.
Which direction is Decorah, IA from Calmar, IA?: Decorah, IA lies roughly to the north-east of Calmar, IA.
Where can I find a 24h service station between Calmar, IA and Decorah, IA?: Along the route from Calmar, IA to Decorah, IA you can fill up at Kwik Star, Kwik Star. Stations marked 24/7 stay open around the clock.
Where can I camp between Calmar, IA and Decorah, IA?: Along the route from Calmar, IA to Decorah, IA you can stop for the night or service your van at Pulpit Rock Campground.