How far is Milan, NH from Londonderry, NH?
The driving distance from Milan, NH to Londonderry, NH is about 149.6 miles (240.8 km), with a travel time of about 03h 24m by car.
- The straight-line flight distance is about 118.4 miles (190.6 km).
- For a round trip, plan for roughly 06h 49m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EST.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 24m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Grafton County, New Hampshire, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Milan and Londonderry.
Turn-by-Turn Driving Directions
Step-by-step road directions between Milan and Londonderry.
-
1
Start on the route
25 m · 11 sec
-
2
Turn left onto Milan Road
3.4 mi · 5 min · Milan Road
-
3
Continue on Riverside Drive
2.6 mi · 6 min · Riverside Drive
-
4
Continue on Main Street
1.5 mi · 5 min · Main Street
-
5
Continue on Pleasant Street
1.3 km · 2 min · Pleasant Street
-
6
Turn straight onto Glen Avenue
1.1 mi · 3 min · Glen Avenue
-
7
Continue on Main Street
3.7 mi · 7 min · Main Street
-
8
Turn right onto Lancaster Road
1.2 mi · 3 min · Lancaster Road
-
9
Continue on Gorham Hill Road
9.1 mi · 13 min · Gorham Hill Road
-
10
Continue on Presidential Highway
2.2 mi · 3 min · Presidential Highway
-
11
Turn left onto Owls Head Highway
6.1 mi · 9 min · Owls Head Highway
-
12
Continue on State Route 115
3.6 mi · 6 min · State Route 115
-
13
At the end of the road, turn left onto US Route 3 North
2 mi · 3 min · US Route 3 North
-
14
Continue on US Route 3 South
140 m · 15 sec · US Route 3 South
-
15
Turn slight right onto US Route 3 South
1.9 mi · 3 min · US Route 3 South
-
16
Continue on Daniel Webster Highway
7.8 mi · 12 min · Daniel Webster Highway
-
17
Take the ramp straight
8.2 mi · 13 min
-
18
Continue on Styles Bridges Highway
50.5 mi · 54 min · Styles Bridges Highway
-
19
Continue on Senator Styles Bridges Highway
15.4 mi · 18 min · Senator Styles Bridges Highway
-
20
Continue on Styles Bridges Highway
1.2 km · 1 min · Styles Bridges Highway
-
21
Continue on Everett Turnpike
8.9 mi · 11 min · Everett Turnpike
-
22
Keep slight left to continue on Everett Turnpike
2 mi · 2 min · Everett Turnpike
-
23
Keep slight right to continue on I 93 South: Salem, Boston
7.7 mi · 10 min
-
24
Keep slight left to continue on Alan B Shepard Highway
4 mi · 5 min · Alan B Shepard Highway
-
25
Take the exit slight right toward NH 28: North Londonderry
1366 ft · 33 sec
-
26
Keep slight right
577 ft · 14 sec
-
27
Turn right onto Rockingham Road
1 mi · 2 min · Rockingham Road
-
28
Turn slight left onto Smith Lane
699 ft · 36 sec · Smith Lane
-
29
Turn left onto Mammoth Road
3.5 mi · 7 min · Mammoth Road
-
30
Arrive at your destination
0 m · 1 sec · Mammoth Road
Car Route Details
A richer read on the saved driving route between Milan 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.
Styles Bridges Highway
Continue on Styles Bridges Highway
50.5 mi · 00h 54m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Milan and Sunny near Londonderry.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Milan to Londonderry?
The road trip is about 149.6 miles (240.8 km) and usually takes 03h 24m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Thornton is a useful midpoint, sitting about 74.8 miles from Milan and 74.8 miles from Londonderry.
How much longer is the road route than the straight-line distance?
The direct path is about 118.4 miles (190.6 km), while the road route adds roughly 31.2 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 6:00 AM to 8:00 AM EST. If you want a more comfortable same-day return, try to leave by 10:10 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.08 one way or $44.16 round trip. Estimated CO2 is about 46.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Milan and Sunny near Londonderry.
Stop Ideas Near Thornton
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 Thornton.
Plymouth, New Hampshire
Lincoln, New Hampshire
New Hampton, New Hampshire
Littleton, New Hampshire
Flight Path Map
This map shows the direct air route between Milan and Londonderry. Straight-line distance: 118.41 mi (190.56 km).
#1 Milan
Town in Coos County, New Hampshire
| Population | 1,233 |
| Coordinates | 44.5733900, -71.1850800 |
| Altitude | 346 |
| 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: 241 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 59m |
| 40 mph (64.37 km/h) | 03h 44m |
| 50 mph (80.47 km/h) | 02h 59m |
| 60 mph (96.56 km/h) | 02h 29m |
| 70 mph (112.65 km/h) | 02h 08m |
| 80 mph (129 km/h) | 01h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.18 | $22.08 | $44.16 |
| Mid-grade | $4.80 | $25.35 | $50.71 |
| Premium | $5.26 | $27.76 | $55.51 |
| Diesel | $6.35 | $33.51 | $67.01 |
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 31, 2026