How far is Lyndeborough, NH from Londonderry, NH?
The driving distance from Lyndeborough, NH to Londonderry, NH is about 35.1 miles (56.5 km), with a travel time of about 00h 59m by car.
- The straight-line flight distance is about 20.1 miles (32.3 km).
- For a round trip, plan for roughly 01h 58m 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 00h 59m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in Hillsborough County, New Hampshire, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Lyndeborough and Londonderry.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lyndeborough and Londonderry.
-
1
Start on Center Road
5.6 mi · 12 min · Center Road
-
2
Turn right onto North River Road
1.3 km · 2 min · North River Road
-
3
Continue on State Route 101
11.2 mi · 16 min · State Route 101
-
4
Continue straight
6.3 mi · 10 min
-
5
Take the exit slight right
3.4 mi · 5 min
-
6
Take the exit slight right toward NH 28
1725 ft · 42 sec
-
7
Keep slight right
605 ft · 17 sec
-
8
Turn right onto South Willow Street
2.1 mi · 3 min · South Willow Street
-
9
Continue on Rockingham Road
1.7 mi · 3 min · Rockingham Road
-
10
Turn right onto Mammoth Road
3.6 mi · 7 min · Mammoth Road
-
11
Arrive at your destination
0 m · 1 sec · Mammoth Road
Car Route Details
A richer read on the saved driving route between Lyndeborough and Londonderry.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Route 101
Continue on State Route 101
11.2 mi · 00h 16m
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 Lyndeborough and Sunny near Londonderry.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lyndeborough to Londonderry?
The road trip is about 35.1 miles (56.5 km) and usually takes 00h 59m 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?
Amherst is a useful midpoint, sitting about 17.5 miles from Lyndeborough and 17.6 miles from Londonderry.
How much longer is the road route than the straight-line distance?
The direct path is about 20.1 miles (32.3 km), while the road route adds roughly 15 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 4:32 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.30 one way or $10.60 round trip. Estimated CO2 is about 11 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Lyndeborough and Sunny near Londonderry.
Stop Ideas Near Amherst
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 Amherst.
Nashua, NH
Manchester, New Hampshire
Concord, New Hampshire
Haverhill station
Flight Path Map
This map shows the direct air route between Lyndeborough and Londonderry. Straight-line distance: 20.09 mi (32.33 km).
#1 Lyndeborough
City in Hillsborough County, New Hampshire, United States of America
| Population | 1,730 |
| Coordinates | 42.9075800, -71.7664600 |
| Altitude | 269 |
| Country | United States |
#2 Londonderry
Town in Rockingham County, New Hampshire, United States of America
| Population | 26,646 |
| Coordinates | 42.8650900, -71.3739500 |
| Altitude | 128 |
| Country | United States |
End: Londonderry (-71.37395, 42.86509)
Estimated Travel Time
Distance: 57 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 10m |
| 40 mph (64.37 km/h) | 00h 52m |
| 50 mph (80.47 km/h) | 00h 42m |
| 60 mph (96.56 km/h) | 00h 35m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.28 | $5.30 | $10.60 |
| Mid-grade | $4.88 | $6.05 | $12.09 |
| Premium | $5.33 | $6.61 | $13.23 |
| Diesel | $6.36 | $7.88 | $15.76 |
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 · Oct 17, 2026