How far is Manchester, NH from Merrimack, NH?
The driving distance from Manchester, NH to Merrimack, NH is about 11.7 miles (18.9 km), with a travel time of about 00h 19m by car.
- The straight-line flight distance is about 9.3 miles (14.9 km).
- For a round trip, plan for roughly 00h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 00h 19m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in New Hampshire, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Manchester and Merrimack.
Turn-by-Turn Driving Directions
Step-by-step road directions between Manchester and Merrimack.
-
1
Start on Bridge Street
2305 ft · 1 min · Bridge Street
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2
Turn left onto Elm Street
2752 ft · 58 sec · Elm Street
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3
Turn right onto Granite Street
2339 ft · 1 min · Granite Street
-
4
Take the ramp left
1705 ft · 42 sec
-
5
Merge slight left onto Everett Turnpike
1.7 mi · 2 min · Everett Turnpike
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6
Keep slight left to continue on Everett Turnpike
2.4 mi · 3 min · Everett Turnpike
-
7
Take the exit slight right toward Airport
1.3 km · 1 min
-
8
Keep slight right to continue on Merrimack
1425 ft · 38 sec
-
9
Turn right onto South River Road
704 ft · 13 sec · South River Road
-
10
Continue on Daniel Webster Highway
3.8 mi · 8 min · Daniel Webster Highway
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11
Turn slight left onto Loop Road
25 m · 4 sec · Loop Road
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12
Arrive at your destination
0 m · 1 sec · Loop Road
Car Route Details
A richer read on the saved driving route between Manchester and Merrimack.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Daniel Webster Highway
Continue on Daniel Webster Highway
3.75 mi · 00h 08m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Cloudy leaving Manchester and Mostly Cloudy near Merrimack.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Manchester to Merrimack?
The road trip is about 11.7 miles (18.9 km) and usually takes 00h 19m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Bedford is a useful midpoint, sitting about 5.4 miles from Manchester and 6.3 miles from Merrimack.
How much longer is the road route than the straight-line distance?
The direct path is about 9.3 miles (14.9 km), while the road route adds roughly 2.4 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:52 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.62 one way or $3.23 round trip. Estimated CO2 is about 3.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Manchester and Mostly Cloudy near Merrimack.
Stop Ideas Near Bedford
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bedford.
Manchester, New Hampshire
Nashua, NH
Concord, New Hampshire
Haverhill station
Flight Path Map
This map shows the direct air route between Manchester and Merrimack. Straight-line distance: 9.23 mi (14.85 km).
#1 Manchester
The most populous city in Hillsborough County, New Hampshire.
| Population | 112,546 |
| Coordinates | 42.9956400, -71.4547900 |
| Altitude | 80 |
| Country | United States |
#2 Merrimack
River in New Hampshire and Massachusetts, United States
| Population | 27,452 |
| Coordinates | 42.8650900, -71.4934000 |
| Altitude | 47 |
| Country | United States |
End: (-71.493333, 42.865106)
Estimated Travel Time
Distance: 19 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 23m |
| 40 mph (64.37 km/h) | 00h 17m |
| 50 mph (80.47 km/h) | 00h 14m |
| 60 mph (96.56 km/h) | 00h 11m |
| 70 mph (112.65 km/h) | 00h 10m |
| 80 mph (129 km/h) | 00h 08m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $1.62 | $3.23 |
| Mid-grade | $4.46 | $1.83 | $3.65 |
| Premium | $4.86 | $1.99 | $3.98 |
| Diesel | $6.00 | $2.46 | $4.92 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in New Hampshire · May 03, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.