How long is the drive?

It typically takes about 2 hours and 30 minutes.

No direct train service exists between Groton and Manchester.

Yes, there are tolls on I-93 in New Hampshire.

What is the best highway?

Interstate 91 North to I-93 North is the primary route.

Is it a scenic drive?

Yes, especially as you approach New Hampshire.

Groton

Manchester

Driving

Groton to Manchester

Updated: 28 May 2026

The drive from Groton to Manchester is a journey heading north through Connecticut and Massachusetts into New Hampshire. The most direct route is via I-91 North to I-93 North. The trip covers approximately 200 kilometers and typically takes about 2.5 hours. You will pass through Hartford and the outskirts of Boston, which can be points of congestion. This route is a major artery for travel between the Connecticut coast and New Hampshire. It is a straightforward drive with plenty of service options along the way.

Total Distance: 200 km driving, 180 km air distance.

Fastest Way

Driving via I-91 and I-93 North is the fastest and most reliable route.

Cheapest Way

Driving your own vehicle is the most cost-effective way to reach Manchester.

Compare Groton to Manchester Routes

Driving

Direct

Duration

2 hours 30 mins

Avg Price

$35-$45 in fuel

Operator

Personal Vehicle

Route

I-91 North to I-93 North through Hartford.

The I-91 corridor through Hartford can be very busy during rush hour.

Travel Tips

Traffic
Avoid the I-91/I-84 interchange in Hartford during peak hours.
Parking
Manchester has several parking garages near the downtown area.
Navigation
Use GPS to navigate the busy highway system.
Rest Stops
There are many service plazas along I-91 and I-93.
Timing
The drive is very consistent, but check for road work on I-93.

Safety Tips

Driving
Stay alert for heavy traffic near the Hartford and Boston exits.
Weather
Winter weather can be more severe in New Hampshire; check road conditions.
Emergency
Keep a winter emergency kit in your car during the colder months.
Road Safety
Maintain a safe speed, as traffic can be fast-moving on I-93.