How far is Londonderry, NH from Greenfield, NH?
The driving distance from Londonderry, NH to Greenfield, NH is about 36.8 miles (59.3 km), with a travel time of about 01h 10m by car.
- The straight-line flight distance is about 25.9 miles (41.7 km).
- For a round trip, plan for roughly 02h 21m 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 10m.
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.
Town in New Hampshire, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Londonderry and Greenfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between Londonderry and Greenfield.
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1
Start on Mammoth Road
3.6 mi · 7 min · Mammoth Road
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2
Turn left onto Rockingham Road
1.7 mi · 3 min · Rockingham Road
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3
Continue on South Willow Street
2.1 mi · 4 min · South Willow Street
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4
Take the ramp left toward NH 101 West, I 293 North: Concord, Bedford
2011 ft · 49 sec
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5
Merge slight left
1.2 mi · 2 min
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6
Keep slight left to continue on NH 101 West: Bedford, Nashua
2.2 mi · 3 min
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7
Continue straight
3.6 mi · 7 min
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8
Turn left onto Mast Road
2.5 mi · 4 min · Mast Road
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9
Continue on South Mast Street
1.1 km · 1 min · South Mast Street
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10
Enter the roundabout and take exit 1 toward South Mast Street
11 m · 1 sec · South Mast Street
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11
Exit the roundabout onto South Mast Street
1 km · 2 min · South Mast Street
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12
Enter the roundabout and take exit 2 toward Pleasant Street
33 m · 5 sec · Pleasant Street
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13
Exit the rotary onto Pleasant Street
1977 ft · 58 sec · Pleasant Street
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14
Continue on New Boston Road
1.3 mi · 3 min · New Boston Road
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15
Continue on River Road
4.7 mi · 9 min · River Road
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16
Turn right onto Depot Street
1156 ft · 33 sec · Depot Street
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17
Turn right onto High Street
63 m · 6 sec · High Street
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18
Continue on Francestown Road
4 mi · 8 min · Francestown Road
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19
Continue on New Boston Road
3.2 mi · 7 min · New Boston Road
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20
Turn slight left onto Greenfield Road
3 mi · 6 min · Greenfield Road
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21
Continue on Town Line Road
1.3 mi · 3 min · Town Line Road
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22
Turn right onto Forest Road
93 m · 10 sec · Forest Road
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23
Turn right onto Sawmill Road
25 m · 2 sec · Sawmill Road
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24
Arrive at your destination
0 m · 1 sec · Sawmill Road
Car Route Details
A richer read on the saved driving route between Londonderry and Greenfield.
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.
River Road
Continue on River Road
4.71 mi · 00h 09m
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.
Sunny leaving Londonderry and Sunny near Greenfield.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Londonderry to Greenfield?
The road trip is about 36.8 miles (59.3 km) and usually takes 01h 10m 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?
Goffstown is a useful midpoint, sitting about 18.4 miles from Londonderry and 18.5 miles from Greenfield.
How much longer is the road route than the straight-line distance?
The direct path is about 25.9 miles (41.7 km), while the road route adds roughly 10.9 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 4:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.70 one way or $11.40 round trip. Estimated CO2 is about 11.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Londonderry and Sunny near Greenfield.
Stop Ideas Near Goffstown
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 Goffstown.
Manchester, New Hampshire
Concord, New Hampshire
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Tilton, New Hampshire
Flight Path Map
This map shows the direct air route between Londonderry and Greenfield. Straight-line distance: 25.9 mi (41.69 km).
#1 Londonderry
Town in Rockingham County, New Hampshire, United States of America
| Population | 26,646 |
| Coordinates | 42.8650900, -71.3739500 |
| Altitude | 128 |
| Country | United States |
#2 Greenfield
Town in Hillsborough County, New Hampshire, United States
| Population | 1,845 |
| Coordinates | 42.9506400, -71.8723000 |
| Altitude | 258 |
| Country | United States |
End: Greenfield (-71.8723, 42.95064)
Estimated Travel Time
Distance: 59 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 13m |
| 40 mph (64.37 km/h) | 00h 55m |
| 50 mph (80.47 km/h) | 00h 44m |
| 60 mph (96.56 km/h) | 00h 36m |
| 70 mph (112.65 km/h) | 00h 31m |
| 80 mph (129 km/h) | 00h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.38 | $5.70 | $11.40 |
| Mid-grade | $4.95 | $6.44 | $12.87 |
| Premium | $5.40 | $7.01 | $14.03 |
| Diesel | $6.41 | $8.33 | $16.66 |
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 · Sep 23, 2026