How far is it from Aachen to Giessen?

The distance between Aachen and Giessen is 145 mi by road.

How long does it take to drive from Aachen to Giessen?

The drive from Aachen to Giessen takes approximately 2 h 30 min by car.

The fastest route from Aachen to Giessen covers 145 mi with a driving time of approximately 2 h 30 min.

Giessen lies roughly to the east of Aachen.

The drive from Aachen to Giessen mainly follows A 4, A 45. The longest single stretch is 84 mi on A 4.

Towns on the route from Aachen to Giessen include Bergheim, Köln, Nümbrecht, Siegen, Wetzlar.

Distance: 145 miDuration: 2 h 30 min

Driving from Aachen to Giessen takes about 2 h 30 min via A 4. The distance is 145 mi. The straight-line distance is 115 mi. EV charging is available along the route, including in Frechen, Köln, Nümbrecht, Siegen, Gießen. Driving directions

Driving directions30 · 145 mi

The return trip from Giessen to Aachen covers roughly the same distance, 145 mi.

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated 2 September 2026.

How far is it from Aachen to Giessen?: The distance between Aachen and Giessen is 145 mi by road.
How long does it take to drive from Aachen to Giessen?: The drive from Aachen to Giessen takes approximately 2 h 30 min by car.
What is the best route from Aachen to Giessen?: The fastest route from Aachen to Giessen covers 145 mi with a driving time of approximately 2 h 30 min.
Which direction is Giessen from Aachen?: Giessen lies roughly to the east of Aachen.
Which roads does the route from Aachen to Giessen follow?: The drive from Aachen to Giessen mainly follows A 4, A 45. The longest single stretch is 84 mi on A 4.
Which towns do you pass between Aachen and Giessen?: Towns on the route from Aachen to Giessen include Bergheim, Köln, Nümbrecht, Siegen, Wetzlar.