How far is Smithtown, NY from Somers, NY?
The driving distance from Smithtown, NY to Somers, NY is about 79.9 miles (128.6 km), with a travel time of about 01h 52m by car.
- The straight-line flight distance is about 41.3 miles (66.4 km).
- For a round trip, plan for roughly 03h 44m 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 52m.
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.
The fourth most populous borough of New York City.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Cloudy
Driving Route Map
The map below follows the saved road route between Smithtown and Somers.
Turn-by-Turn Driving Directions
Step-by-step road directions between Smithtown and Somers.
-
1
Start on West Main Street
2964 ft · 52 sec · West Main Street
-
2
Keep slight left to continue on West Main Street
55 m · 5 sec · West Main Street
-
3
Continue on Jericho Turnpike
4 mi · 6 min · Jericho Turnpike
-
4
Take the ramp slight right toward SM South: Bay Shore
1110 ft · 27 sec
-
5
Merge slight left onto Sunken Meadow State Parkway
1.9 mi · 2 min · Sunken Meadow State Parkway
-
6
Continue on Sagtikos State Parkway
1.2 km · 50 sec · Sagtikos State Parkway
-
7
Take the exit slight right toward I 495 West: New York
688 ft · 17 sec
-
8
Keep slight left to continue on I 495 West: New York
955 ft · 23 sec
-
9
Turn straight onto LIE North Service Road
1987 ft · 34 sec · LIE North Service Road
-
10
Turn straight onto North Service Road
770 ft · 14 sec · North Service Road
-
11
Take the ramp slight left toward I 495 West: New York
879 ft · 22 sec
-
12
Merge slight left onto Long Island Expressway
24.8 mi · 34 min · Long Island Expressway
-
13
Take the exit slight right toward Cross Island Parkway, Whitestone Bridge, Kennedy Airport
1267 ft · 27 sec
-
14
Keep slight right to continue on Cross Island Parkway North, Whitestone Bridge
1604 ft · 38 sec
-
15
Merge slight left onto Cross Island Parkway
3.1 mi · 5 min · Cross Island Parkway
-
16
Take the exit slight right toward I 295 North: Throgs Neck Bridge, Bronx, New England
2905 ft · 1 min
-
17
Merge slight left onto Throgs Neck Bridge
1.8 mi · 3 min · Throgs Neck Bridge
-
18
Continue on Throgs Neck Expressway
1.1 km · 1 min · Throgs Neck Expressway
-
19
Keep slight right to continue on Throgs Neck Expressway
1.8 mi · 3 min · Throgs Neck Expressway
-
20
Merge slight right onto Bruckner Expressway
1 mi · 2 min · Bruckner Expressway
-
21
Continue on New England Thruway
1074 ft · 18 sec · New England Thruway
-
22
Take the exit slight right toward Hutchinson Parkway North
131 m · 15 sec
-
23
Keep slight left to continue on Hutchinson River Parkway North
912 ft · 31 sec
-
24
Merge slight left onto Hutchinson River Parkway
13.5 mi · 19 min · Hutchinson River Parkway
-
25
Keep slight left to continue on I 684 North: Brewster
1.6 mi · 2 min
-
26
Merge slight right
17.7 mi · 21 min
-
27
Take the exit right toward NY 22: Goldens Bridge
1243 ft · 49 sec
-
28
Turn left onto Goldens Bridge Road
1.2 km · 1 min · Goldens Bridge Road
-
29
Turn right onto North Street
849 ft · 25 sec · North Street
-
30
Turn left onto Waccabuc Road
2166 ft · 53 sec · Waccabuc Road
-
31
Continue on Green Street
1302 ft · 28 sec · Green Street
-
32
Continue on Goldens Bridge Road
1.2 mi · 2 min · Goldens Bridge Road
-
33
At the end of the road, turn right onto Somerstown Turnpike
1.5 km · 2 min · Somerstown Turnpike
-
34
Continue straight
40 m · 3 sec
-
35
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Smithtown and Somers.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Long Island Expressway
Merge slight left onto Long Island Expressway
24.8 mi · 00h 34m
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.
Partly Cloudy leaving Smithtown and Sunny near Somers.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Smithtown to Somers?
The road trip is about 79.9 miles (128.6 km) and usually takes 01h 52m 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?
The Bronx is a useful midpoint, sitting about 39.9 miles from Smithtown and 40 miles from Somers.
How much longer is the road route than the straight-line distance?
The direct path is about 41.3 miles (66.4 km), while the road route adds roughly 38.6 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 2:46 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.54 one way or $25.09 round trip. Estimated CO2 is about 25.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Smithtown and Sunny near Somers.
Stop Ideas Near The Bronx
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Radio City Music Hall
The Yard: City Hall Park NYC
CITY HALL LOBBY
Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to The Bronx.
Yonkers station
New Rochelle station
Pennsylvania Station
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Smithtown and Somers. Straight-line distance: 41.26 mi (66.4 km).
#1 Smithtown
Census-designated place in Suffolk County, New York
| Population | 110,876 |
| Coordinates | 40.8559300, -73.2006700 |
| Altitude | 18 |
| Country | United States |
#2 Somers
Town in New York, US
| Population | 21,476 |
| Coordinates | 41.3281500, -73.6856900 |
| Altitude | 85 |
| Country | United States |
End: Somers (-73.68569, 41.32815)
Estimated Travel Time
Distance: 129 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 39m |
| 40 mph (64.37 km/h) | 01h 59m |
| 50 mph (80.47 km/h) | 01h 35m |
| 60 mph (96.56 km/h) | 01h 19m |
| 70 mph (112.65 km/h) | 01h 08m |
| 80 mph (129 km/h) | 00h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.45 | $12.54 | $25.09 |
| Mid-grade | $4.98 | $14.05 | $28.10 |
| Premium | $5.38 | $15.18 | $30.35 |
| Diesel | $6.51 | $18.36 | $36.71 |
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 York · Oct 15, 2026