Origin
Scarsdale, NY
Late night in Scarsdale on Sunday
Local time
4:02 AM
EDT
Current temp
51°F
Unavailable
Live forecast
Trip from Scarsdale, NY to Smithtown, NY
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
1h 22m
Distance
55.4 mi
89 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$9
one way
EV Charging
Good
8 stations
Best Time to Leave
4 AM
1h 16m
★
6 AM
1h 22m
8 AM
1h 35m
10 AM
1h 27m
12 PM
1h 26m
3 PM
1h 28m
5 PM
1h 35m
8 PM
1h 19m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Scarsdale, NY
Wikimedia Commons
Smithtown, NY
Wikimedia Commons
Trip Overview
This 55.4-mile drive from Scarsdale, NY to Smithtown, NY is a straightforward trip that can easily be completed in about 1 hour and 22 minutes. Designed as a single-day excursion, it primarily utilizes major parkways and expressways, making it a convenient option if you're looking for a quick journey within the Northeast region. The estimated fuel cost is around $9, so you won't need to budget heavily for gas. Overall, this route offers a practical and efficient way to travel between these two New York locations.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Long Island Expressway | 14.2 mi | 19m |
| Northern State Parkway | 13.7 mi | 18m |
| Jericho Turnpike | 3.9 mi | 5m |
| White Plains Road | 3.6 mi | 6m |
| Clearview Expressway | 3.2 mi | 3m |
| North Columbus Avenue | 2.9 mi | 4m |
| Throgs Neck Expressway | 2.2 mi | 3m |
| New England Thruway | 2.1 mi | 3m |
Longest stretch:
Long Island Expressway
— 14.2 mi, about 19m
Turn-by-Turn Driving Directions
Step-by-step road directions between Scarsdale, NY and Smithtown, NY.
1
Start on NY 22
2.0 mi
·
4 min
·
Post Road
2
Continue on NY 22
3.6 mi
·
6 min
·
White Plains Road
Use the straight / left / right lanes.
3
Continue on NY 22
2.9 mi
·
4 min
·
North Columbus Avenue
4
Continue on NY 22
0.2 mi
·
17 sec
·
South 3rd Avenue
5
Continue on NY 22
0.3 mi
·
1 min
·
Provost Avenue
6
Continue on Conner Street
0.2 mi
·
21 sec
·
Conner Street
7
Turn right onto New England Thruway
0.5 mi
·
59 sec
·
New England Thruway
8
Take the ramp
0.1 mi
·
14 sec
Toward I 95 South
9
Merge onto I 95
1.5 mi
·
2 min
·
New England Thruway
10
Continue on I 95
1.3 mi
·
2 min
·
Bruckner Expressway
Use the straight / right lanes.
11
Keep slight left at fork onto I 695
2.2 mi
·
3 min
·
Throgs Neck Expressway
Exit 7A
Toward I 695 South: Throgs Neck Bridge, Long Island
Use the slight left / slight right lanes.
12
Continue on I 295
2.0 mi
·
3 min
·
Throgs Neck Bridge
Use the straight / slight right lanes.
13
Continue on I 295
3.2 mi
·
3 min
·
Clearview Expressway
Use the straight / slight right lanes.
14
Take the exit
0.2 mi
·
27 sec
Exit 4E-W
Toward I 495: Manhattan, Eastern Long Island
Use the straight / slight right lanes.
15
Keep slight left at fork
0.3 mi
·
38 sec
Exit 4E
Toward I 495 East: Long Island Expressway, Eastern Long Island
16
Merge onto I 495
14 mi
·
19 min
·
Long Island Expressway
Use the straight / slight right lanes.
17
Take the exit
0.4 mi
·
52 sec
Exit 42
Toward N East: Hauppauge
Use the slight right lane.
18
Merge onto N
14 mi
·
18 min
·
Northern State Parkway
Use the straight / slight right lanes.
19
Take the exit
0.2 mi
·
25 sec
Exit 45
Toward SM North: Kings Park
Use the right lane.
20
Merge onto SA
499 ft
·
6 sec
·
Sagtikos State Parkway
21
Continue on SM
1.7 mi
·
1 min
·
Sunken Meadow State Parkway
22
Take the exit
0.2 mi
·
30 sec
Exit SM3E
Toward NY 25 East: Jericho Turnpike East, Smithtown
Use the slight right lane.
23
Turn slight right onto NY 25
3.9 mi
·
5 min
·
Jericho Turnpike
24
Continue on NY 25; NY 25A
0.6 mi
·
54 sec
·
West Main Street
Use the left lane.
25
Arrive at destination
NY 25; NY 25A
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
28 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 12 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 27.7 miles from Scarsdale, NY, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 125 decision points cluster between mile 12.7 and 50.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
9
12.7 mi into trip
|
~22m in
|
I 695 / Throgs Neck Expressway
Keep slight left at fork onto I 695 / Throgs Neck Expressway toward I 695 South: Throgs Neck Bridge, Long Island
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Exit 7A
Toward I 695 South: Throgs Neck Bridge, Long Is...
8
20 mi into trip
|
~32m in
Take the exit toward I 495: Manhattan, Eastern Long Island
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 4E-W
Toward I 495: Manhattan, Eastern Long Island
8
20.2 mi into trip
|
~32m in
Keep slight left at fork toward I 495 East: Long Island Expressway, Eastern Long Island
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Exit 4E
Toward I 495 East: Long Island Expressway, East...
7
34.6 mi into trip
|
~53m in
Take the exit toward N East: Hauppauge
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 42
Toward N East: Hauppauge
8
50.7 mi into trip
|
~1h 15m in
Take the exit toward NY 25 East: Jericho Turnpike East, Smithtown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit SM3E
Toward NY 25 East: Jericho Turnpike East, Smith...
Fuel & Cost
Regular Gas
$9.12 one way
$18.24 round trip
$4.18/gal
25.4 MPG avg
19 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.52 | $9.86 | $19.72 |
| premium | $4.92 | $10.74 | $21.48 |
| diesel | $5.61 | $12.23 | $24.46 |
Estimated Tolls: $6.97
Throgs Neck Bridge
$6.55
Jericho Turnpike
(3.9 mi)
$0.27
New England Thruway
(1.5 mi)
$0.11
New England Thruway
(0.5 mi)
$0.04
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Drive Cost (one way)
Fuel
$9
Tolls
$7
Total
$16
Estimated CO2 emission: 19.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $6 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 16.6 | 0 | $5.82 | $2.66 |
| Efficient EV | 13.9 | 0 | $4.85 | $2.22 |
| EV Truck/SUV | 22.2 | 0 | $7.76 | $3.55 |
Gas CO2
19 kg
EV CO2
6 kg (68% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
Smithtown, NY
Late night in Smithtown on Sunday
Local time
4:02 AM
EDT
Current temp
73°F
Chance Rain Showers
NW 6 mph
30% chance
Live forecast
42°F
Hillside, NY
28 mi in
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
22 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 22m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
Expect a highway-focused drive for most of this 55.4-mile route, with 73% of it on major roadways like the Long Island Expressway and Northern State Parkway. You'll encounter a longest uninterrupted stretch of 14.2 miles on the Long Island Expressway, offering a chance to maintain a steady pace. While Jericho Turnpike provides some variation, the overall character leans towards efficient travel on well-maintained parkways and expressways, minimizing complex navigation.
73% highway — fuel and pacing are the main things to plan.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 14.2 mi on Long Island Expressway.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Long Island Expressway and Northern State Parkway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 12.7 miles in near I 695 / Throgs Neck Expressway.
Driving Effort
10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 55.4 miles you will encounter 12 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 12.7 miles (I 695 / Throgs Neck Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 20 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 20.2 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Scarsdale, NY and Smithtown, NY, road signs point toward Long Island, Eastern Long Island, N East: Hauppauge and Sm North: Kings Park.
Long Island
12.7 mi in
|
~22m
|
via I 695
Eastern Long Island
20 mi in
|
~32m
N East: Hauppauge
34.6 mi in
|
~53m
Sm North: Kings Park
48.8 mi in
|
~1h 12m
About the Cities
Starting in Scarsdale, NY
Full guide →Founded 1701
Scarsdale is a village in Westchester County, New York.
Top landmarks
- • Scarsdale station — commuter rail stop on the Metro-North Railroad's Harlem Line, located in Scarsda...
Arriving in Smithtown, NY
Full guide →Smithtown is a town of 117,000 people (2016) in Suffolk County, on Long Island, in New York. Smithtown is comprised of the villages and hamlets of Commack (in part, with the Town of Huntington), Fort Salonga (in part, with the Town of Huntington), Hauppauge (in part, with the Town of Islip), Head of the Harbor, Kings Park, Lake Ronkonkoma (in part with the Town of Brookhaven and Town of Islip), Nesconset, Nissequogue, Smithtown, St. James, & Village of the Branch.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 22m. Total distance: 55.4 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 22m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (73%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 14.2 miles on Long Island Expressway. The full list of main roads is in the Roads section above.
Expect about $6.97 in tolls one way, starting with Throgs Neck Bridge. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Smithtown, NY before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 12.7 miles (I 695 / Throgs Neck Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 20 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 20.2 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Yes — Hamilton Grange National Memorial, General Grant National Memorial and African Burial Ground National Monument (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Smithtown, NY before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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