How far is Antrim, NH from Rochester, NH?
The driving distance from Antrim, NH to Rochester, NH is about 67.3 miles (108.3 km), with a travel time of about 01h 25m by car.
- The straight-line flight distance is about 52.1 miles (83.8 km).
- For a round trip, plan for roughly 02h 50m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 25m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
The capital of New Hampshire.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Antrim and Rochester.
Turn-by-Turn Driving Directions
Step-by-step road directions between Antrim and Rochester.
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1
Start on the route
65 m · 18 sec
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2
At the end of the road, turn right onto Main Street
4 m · 8 sec · Main Street
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3
Turn sharp left onto Concord Street
5.4 mi · 7 min · Concord Street
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4
Continue on Antrim Road
1.5 km · 2 min · Antrim Road
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5
Take the ramp right toward NH 9
14.9 mi · 20 min
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6
Merge slight left
8.3 mi · 10 min
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7
Turn left onto Route 3-A
1701 ft · 41 sec · Route 3-A
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8
Continue on South Main Street
128 m · 10 sec · South Main Street
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9
Take the ramp slight right toward I 93 North
2524 ft · 54 sec
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10
Merge slight left onto Everett Turnpike
1.7 mi · 2 min · Everett Turnpike
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11
Continue on Styles Bridges Highway
2718 ft · 42 sec · Styles Bridges Highway
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12
Take the exit slight right toward I 393 East, US 4 East, US 202 East: Loudon, Portsmouth
2452 ft · 1 min
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13
Merge slight left
4.4 mi · 6 min
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14
Continue on Loudon Road
904 ft · 17 sec · Loudon Road
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15
Continue on Dover Road
4.9 mi · 8 min · Dover Road
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16
Enter the roundabout and take exit 2 toward Epsom Circle
76 m · 6 sec · Dover Road
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17
Exit the rotary onto Dover Road
4.3 mi · 7 min · Dover Road
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18
Continue on First New Hampshire Turnpike
7.1 mi · 12 min · First New Hampshire Turnpike
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19
Turn left onto Rochester Road
1.4 mi · 3 min · Rochester Road
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20
Continue on Barrington Road
3.6 mi · 6 min · Barrington Road
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21
Turn left onto Washington Street
7.6 mi · 14 min · Washington Street
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22
Exit the rotary onto North Main Street
2289 ft · 1 min · North Main Street
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23
Turn slight left
46 m · 4 sec
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24
Turn slight left onto Wakefield Street
42 m · 5 sec · Wakefield Street
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25
Turn right onto Museum Way
37 m · 5 sec · Museum Way
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26
Turn right
17 m · 4 sec
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27
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Antrim and Rochester.
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.
NH 9
Take the ramp right toward NH 9
14.9 mi · 00h 20m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Cloudy leaving Antrim and Slight Chance Rain Showers near Rochester.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Antrim to Rochester?
The road trip is about 67.3 miles (108.3 km) and usually takes 01h 25m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Concord is a useful midpoint, sitting about 33.5 miles from Antrim and 33.8 miles from Rochester.
How much longer is the road route than the straight-line distance?
The direct path is about 52.1 miles (83.8 km), while the road route adds roughly 15.2 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:40 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.35 one way or $18.70 round trip. Estimated CO2 is about 21.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Antrim and Slight Chance Rain Showers near Rochester.
Stop Ideas Near Concord
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 Concord.
Concord, New Hampshire
Manchester, New Hampshire
Tilton, New Hampshire
New Hampton, New Hampshire
Flight Path Map
This map shows the direct air route between Antrim and Rochester. Straight-line distance: 52.1 mi (83.84 km).
#1 Antrim
City in Hillsborough County, New Hampshire, United States of America
| Population | 2,682 |
| Coordinates | 43.0309100, -71.9389700 |
| Altitude | 214 |
| Country | United States |
#2 Rochester
City in Strafford County, New Hampshire, United States
| Population | 31,719 |
| Coordinates | 43.3045300, -70.9756200 |
| Altitude | 70 |
| Country | United States |
End: (-70.975483, 43.304656)
Estimated Travel Time
Distance: 108 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 14m |
| 40 mph (64.37 km/h) | 01h 40m |
| 50 mph (80.47 km/h) | 01h 20m |
| 60 mph (96.56 km/h) | 01h 07m |
| 70 mph (112.65 km/h) | 00h 57m |
| 80 mph (129 km/h) | 00h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $9.35 | $18.70 |
| Mid-grade | $4.46 | $10.56 | $21.13 |
| Premium | $4.86 | $11.51 | $23.03 |
| Diesel | $6.00 | $14.21 | $28.43 |
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 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.