How far is it from Rolla, MO to Union, MO?

The distance between Rolla, MO and Union, MO is 98 km by road.

How long does it take to drive from Rolla, MO to Union, MO?

The drive from Rolla, MO to Union, MO takes approximately 1 h 15 min by car.

The fastest route from Rolla, MO to Union, MO covers 98 km with a driving time of approximately 1 h 15 min.

Union, MO lies roughly to the north-east of Rolla, MO.

The drive from Rolla, MO to Union, MO mainly follows I 44.

Towns on the route from Rolla, MO to Union, MO include St. James, Sullivan, St. Clair.

Distance: 98 kmDrive time: 1 h 15 min

Driving from Rolla, MO to Union, MO takes about 1 h 15 min via I 44. The distance is 98 km. The straight-line distance is 87 km. EV charging is available along the route, including in St. James, MO, Bourbon, MO, Miramiguoa Park, MO. Driving directions

Driving directions13 · 98 km

The return trip from Union, MO to Rolla, MO covers roughly the same distance, 98 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 6 October 2026.

How far is it from Rolla, MO to Union, MO?: The distance between Rolla, MO and Union, MO is 98 km by road.
How long does it take to drive from Rolla, MO to Union, MO?: The drive from Rolla, MO to Union, MO takes approximately 1 h 15 min by car.
What is the best route from Rolla, MO to Union, MO?: The fastest route from Rolla, MO to Union, MO covers 98 km with a driving time of approximately 1 h 15 min.
Which direction is Union, MO from Rolla, MO?: Union, MO lies roughly to the north-east of Rolla, MO.
Which roads does the route from Rolla, MO to Union, MO follow?: The drive from Rolla, MO to Union, MO mainly follows I 44.
Which towns do you pass between Rolla, MO and Union, MO?: Towns on the route from Rolla, MO to Union, MO include St. James, Sullivan, St. Clair.