How far is Londonderry, NH from Westmoreland, NH?
The driving distance from Londonderry, NH to Westmoreland, NH is about 85.1 miles (137 km), with a travel time of about 02h 01m by car.
- The straight-line flight distance is about 54.5 miles (87.7 km).
- For a round trip, plan for roughly 04h 02m 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 02h 01m.
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
Route Weather Snapshot
Check the forecast at both ends before you head out.
Areas Of Fog then Sunny
Driving Route Map
The map below follows the saved road route between Londonderry and Westmoreland.
Turn-by-Turn Driving Directions
Step-by-step road directions between Londonderry and Westmoreland.
-
1
Start on Mammoth Road
3.5 mi · 7 min · Mammoth Road
-
2
Turn right onto Smith Lane
699 ft · 31 sec · Smith Lane
-
3
Turn straight onto Rockingham Road
1.2 mi · 2 min · Rockingham Road
-
4
Turn left onto I 93 North
2701 ft · 1 min
-
5
Merge slight left onto Alan B Shepard Highway
5.2 mi · 7 min · Alan B Shepard Highway
-
6
Keep slight left to continue on I 93 North: Concord, Plymouth
7.1 mi · 9 min
-
7
Keep slight left to continue on Everett Turnpike
7 mi · 8 min · Everett Turnpike
-
8
Take the exit slight right toward I 89 North: Lebanon, White River Junction Vermont
2720 ft · 1 min
-
9
Keep slight right to continue on I 89 North: Lebanon, White River Junction Vermont
1236 ft · 43 sec
-
10
Merge slight left
8.1 mi · 10 min
-
11
Take the exit slight left toward US 202 West, NH 9 West: Henniker, Keene
1.5 km · 1 min
-
12
Continue straight
15.5 mi · 21 min
-
13
Continue on West Main Street
1.9 mi · 3 min · West Main Street
-
14
Continue on Keene Road
5.7 mi · 8 min · Keene Road
-
15
Continue on Route 9
6.7 mi · 9 min · Route 9
-
16
Continue on Franklin Pierce Highway
3.3 mi · 4 min · Franklin Pierce Highway
-
17
Continue on Route 9
1.8 mi · 3 min · Route 9
-
18
Continue on NH Route 9
1.5 mi · 3 min · NH Route 9
-
19
Continue on Route 9
4.7 mi · 7 min · Route 9
-
20
Take the exit slight right toward NH 12 North: Walpole
2101 ft · 51 sec
-
21
Merge slight left
5.8 mi · 7 min
-
22
Turn left onto South Village Road
3.7 mi · 9 min · South Village Road
-
23
Arrive at your destination
0 m · 1 sec · South Village Road
Car Route Details
A richer read on the saved driving route between Londonderry and Westmoreland.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 202 West
Continue straight
15.5 mi · 00h 21m
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.
Clear leaving Londonderry and Areas Of Fog then Sunny near Westmoreland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Londonderry to Westmoreland?
The road trip is about 85.1 miles (137 km) and usually takes 02h 01m 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?
Henniker is a useful midpoint, sitting about 42.5 miles from Londonderry and 42.7 miles from Westmoreland.
How much longer is the road route than the straight-line distance?
The direct path is about 54.5 miles (87.7 km), while the road route adds roughly 30.6 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 2:28 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.83 one way or $25.66 round trip. Estimated CO2 is about 26.7 kg one way.
What should you check before leaving?
Before you leave, expect Clear around Londonderry and Areas Of Fog then Sunny near Westmoreland.
Stop Ideas Near Henniker
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 Henniker.
Concord, New Hampshire
Manchester, New Hampshire
Tilton, New Hampshire
Nashua, NH
Flight Path Map
This map shows the direct air route between Londonderry and Westmoreland. Straight-line distance: 54.48 mi (87.67 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 Westmoreland
Town in Cheshire County, New Hampshire, United States
| Population | 1,702 |
| Coordinates | 42.9620300, -72.4423100 |
| Altitude | 128 |
| Country | United States |
End: Westmoreland (-72.44231, 42.96203)
Estimated Travel Time
Distance: 137 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 50m |
| 40 mph (64.37 km/h) | 02h 07m |
| 50 mph (80.47 km/h) | 01h 42m |
| 60 mph (96.56 km/h) | 01h 25m |
| 70 mph (112.65 km/h) | 01h 12m |
| 80 mph (129 km/h) | 01h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.28 | $12.83 | $25.66 |
| Mid-grade | $4.84 | $14.51 | $29.02 |
| Premium | $5.29 | $15.87 | $31.73 |
| Diesel | $6.10 | $18.31 | $36.61 |
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 15, 2026