How far is Greenland, NH from Londonderry, NH?
The driving distance from Greenland, NH to Londonderry, NH is about 45.2 miles (72.7 km), with a travel time of about 00h 51m by car.
- The straight-line flight distance is about 29.8 miles (48 km).
- For a round trip, plan for roughly 01h 42m 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 51m.
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 New Hampshire
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Rain Showers
Driving Route Map
The map below follows the saved road route between Greenland and Londonderry.
Turn-by-Turn Driving Directions
Step-by-step road directions between Greenland and Londonderry.
-
1
Start on Church Lane
40 m · 6 sec · Church Lane
-
2
Continue on Church Lane
42 m · 7 sec · Church Lane
-
3
Turn left onto Portsmouth Avenue
2120 ft · 1 min · Portsmouth Avenue
-
4
At the end of the road, turn left onto Portsmouth Avenue
4.6 mi · 8 min · Portsmouth Avenue
-
5
Enter the roundabout and take exit 2 toward Stratham Traffic Circle
1068 ft · 28 sec · Portsmouth Avenue
-
6
Exit the rotary onto Portsmouth Avenue
2 mi · 4 min · Portsmouth Avenue
-
7
Take the ramp right
1977 ft · 48 sec
-
8
Merge slight left
28.3 mi · 33 min
-
9
Keep slight left to continue on Alan B Shepard Highway
4 mi · 5 min · Alan B Shepard Highway
-
10
Take the exit slight right toward NH 28: North Londonderry
1366 ft · 33 sec
-
11
Keep slight right
577 ft · 14 sec
-
12
Turn right onto Rockingham Road
1 mi · 2 min · Rockingham Road
-
13
Turn slight left onto Smith Lane
699 ft · 36 sec · Smith Lane
-
14
Turn left onto Mammoth Road
3.5 mi · 7 min · Mammoth Road
-
15
Arrive at your destination
0 m · 1 sec · Mammoth Road
Car Route Details
A richer read on the saved driving route between Greenland and Londonderry.
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.
Portsmouth Avenue
Merge slight left
28.4 mi · 00h 33m
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.
Rain Showers leaving Greenland and Rain Showers near Londonderry.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Greenland to Londonderry?
The road trip is about 45.2 miles (72.7 km) and usually takes 00h 51m 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?
Raymond is a useful midpoint, sitting about 22.5 miles from Greenland and 22.7 miles from Londonderry.
How much longer is the road route than the straight-line distance?
The direct path is about 29.8 miles (48 km), while the road route adds roughly 15.4 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 4:48 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.31 one way or $12.62 round trip. Estimated CO2 is about 14.2 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Greenland and Rain Showers near Londonderry.
Stop Ideas Near Raymond
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 Raymond.
Exeter station
Durham–UNH station
Manchester, New Hampshire
Haverhill station
Flight Path Map
This map shows the direct air route between Greenland and Londonderry. Straight-line distance: 29.81 mi (47.97 km).
#1 Greenland
City in Rockingham County, New Hampshire, United States of America
| Population | 4,114 |
| Coordinates | 43.0362000, -70.8328300 |
| Altitude | 18 |
| 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: Mammoth Road (-71.374062, 42.865057)
Estimated Travel Time
Distance: 73 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 30m |
| 40 mph (64.37 km/h) | 01h 07m |
| 50 mph (80.47 km/h) | 00h 54m |
| 60 mph (96.56 km/h) | 00h 45m |
| 70 mph (112.65 km/h) | 00h 38m |
| 80 mph (129 km/h) | 00h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $6.31 | $12.62 |
| Mid-grade | $4.46 | $7.13 | $14.26 |
| Premium | $4.86 | $7.77 | $15.55 |
| Diesel | $6.00 | $9.60 | $19.19 |
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 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.