How far is Troy, NH from Concord, NH?
The driving distance from Troy, NH to Concord, NH is about 65.1 miles (104.7 km), with a travel time of about 01h 16m by car.
- The straight-line flight distance is about 41.9 miles (67.5 km).
- For a round trip, plan for roughly 02h 33m 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 16m.
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.
City in Hillsborough County, New Hampshire, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Troy and Concord.
Turn-by-Turn Driving Directions
Step-by-step road directions between Troy and Concord.
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1
Start on South Main Street
749 ft · 10 sec · South Main Street
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2
Continue on Central Square
544 ft · 7 sec · Central Square
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3
Continue on North Main Street
2.6 mi · 3 min · North Main Street
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4
Continue on NH Route 12
1.5 mi · 2 min · NH Route 12
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5
Continue on Monadnock Highway
3.1 mi · 4 min · Monadnock Highway
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6
Enter the roundabout and take exit 2 toward Monadnock Highway
31 m · 1 sec · Monadnock Highway
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7
Exit the roundabout onto Monadnock Highway
1628 ft · 21 sec · Monadnock Highway
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8
Continue on Main Street
1.6 km · 1 min · Main Street
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9
Turn left onto State Route 101
1.2 km · 1 min · State Route 101
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10
Enter the roundabout and take exit 2 toward State Route 10
57 m · 2 sec · State Route 10
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11
Exit the roundabout onto State Route 10
2148 ft · 43 sec · State Route 10
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12
Turn right onto Route 9
1.3 mi · 2 min · Route 9
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13
Keep slight right to continue on Hillsborough, Henniker
11.5 mi · 17 min
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14
Continue on Route 9
6.7 mi · 9 min · Route 9
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15
Continue on Keene Road
5.7 mi · 8 min · Keene Road
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16
Continue on West Main Street
1.9 mi · 3 min · West Main Street
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17
Turn straight onto Franklin Pierce Highway
16.3 mi · 22 min · Franklin Pierce Highway
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18
Merge slight left
6 mi · 7 min
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19
Take the exit slight right toward NH 13: Concord
987 ft · 34 sec
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20
Keep slight right
76 m · 6 sec
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21
Turn right onto Clinton Street
1.8 mi · 4 min · Clinton Street
-
22
Turn left onto South Street
3173 ft · 1 min · South Street
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23
Turn right onto Pleasant Street
582 ft · 23 sec · Pleasant Street
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24
Turn left onto North State Street
1616 ft · 53 sec · North State Street
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25
Turn right onto Centre Street
148 m · 15 sec · Centre Street
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26
Turn right
23 m · 13 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 Troy and Concord.
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.
Franklin Pierce Highway
Turn straight onto Franklin Pierce Highway
16.3 mi · 00h 22m
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 Sunny leaving Troy and Mostly Sunny near Concord.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Troy to Concord?
The road trip is about 65.1 miles (104.7 km) and usually takes 01h 16m 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?
Antrim is a useful midpoint, sitting about 31.2 miles from Troy and 33.9 miles from Concord.
How much longer is the road route than the straight-line distance?
The direct path is about 41.9 miles (67.5 km), while the road route adds roughly 23.2 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 3:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.07 one way or $18.15 round trip. Estimated CO2 is about 20.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Troy and Mostly Sunny near Concord.
Stop Ideas Near Antrim
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 Antrim.
Concord, New Hampshire
Manchester, New Hampshire
Bellows Falls station
Nashua, NH
Flight Path Map
This map shows the direct air route between Troy and Concord. Straight-line distance: 41.97 mi (67.55 km).
#1 Troy
Town in Cheshire County, New Hampshire, United States
| Population | 2,117 |
| Coordinates | 42.8239700, -72.1811900 |
| Altitude | 309 |
| Country | United States |
#2 Concord
The capital of New Hampshire.
| Population | 43,924 |
| Coordinates | 43.2081400, -71.5375700 |
| Altitude | 83 |
| Country | United States |
End: (-71.537538, 43.208147)
Estimated Travel Time
Distance: 105 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 10m |
| 40 mph (64.37 km/h) | 01h 37m |
| 50 mph (80.47 km/h) | 01h 18m |
| 60 mph (96.56 km/h) | 01h 05m |
| 70 mph (112.65 km/h) | 00h 55m |
| 80 mph (129 km/h) | 00h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $9.07 | $18.15 |
| Mid-grade | $4.46 | $10.25 | $20.50 |
| Premium | $4.86 | $11.17 | $22.35 |
| Diesel | $6.00 | $13.79 | $27.59 |
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 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.