Elma, NY to Mount Vernon, NY is 364.2 miles and takes about 7h 42m via I 86, with a fuel budget near $61 and enough daylight to finish in a day. This trip stays within New York State, traversing the Northeast region from start to finish. Given that it's mostly highway driving, it's a straightforward trip for a single day. Plan for about two stops to break up the drive. The fuel cost estimate is based on current average prices.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
182.1 miles from Elma, NY
A natural place for your longest stop of the day
, about 3h 53m into the drive
.
Main Roads
Road
Distance
Duration
I 86
129.9 mi
2h 40m
Southern Tier Expressway
104.5 mi
2h 2m
Genesee Expressway
32.6 mi
37m
New York State Thruway
18.1 mi
24m
Palisades Interstate Parkway
15.1 mi
17m
Varysburg Road
10.9 mi
15m
Big Tree Road
10.5 mi
15m
Perry Center Road
7.4 mi
10m
Longest stretch:
I 86
— 129.9 mi, about 2h 40m
Traffic on I-86
Hour-of-day weekday pattern from 16 FHWA count stations on your route.
Peak
4 PM
~1,216 veh/hr typical
· worst 1,744
Quietest
2 AM
~84 veh/hr
Peak-to-quiet ratio
14.5×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 104 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Elma, NY and Mount Vernon, NY.
1
Start on CR 242
3.2 mi·5 min·Bowen Road
2
Turn right onto Jamison Road
0.3 mi·34 sec·Jamison Road
3
Take the ramp
0.3 mi·38 sec
4
Merge onto NY 400
3.8 mi·4 min·Aurora Expressway
5
Take the exit
0.2 mi·28 sec
Toward US 20A, NY 78: East Aurora
6
Turn left onto US 20A; NY 78
0.1 mi·12 sec·Main Street
7
Continue on US 20A; NY 78
11 mi·15 min·Big Tree Road
8
Continue on US 20A
11 mi·15 min·Varysburg Road
9
Continue on US 20A
1.7 mi·2 min·West Buffalo Road
10
Continue on US 20A
4.6 mi·8 min·West Buffalo Street
11
Continue on US 20A
7.4 mi·10 min·Perry Center Road
12
Continue on CR 64
2.3 mi·3 min·Perry Road
13
Turn right onto NY 36
1.3 mi·1 min·Mount Morris Road
14
Continue on NY 36
1.8 mi·4 min·North Main Street
15
Continue on NY 36
4.1 mi·7 min·Sonyea Road
16
Take the ramp
0.3 mi·33 sec
17
Merge onto I 390
33 mi·37 min·Genesee Expressway
18
Merge onto I 86
105 mi·2 hr 2 min·Southern Tier Expressway
19
Keep slight left at fork onto I 86; NY 17
130 mi·2 hr 40 min·I 86; NY 17
Toward New YorkUse the straight / slight right lanes.
20
Take the exit onto US 6
7.1 mi·9 min·US 6
Exit 130AToward US 6: Bear Mountain
21
Enter roundabout
346 ft·4 sec
Exit 18Toward Palisades Interstate Parkway South
22
Continue
0.5 mi·1 min
Exit 18Toward Palisades Interstate Parkway South
23
Merge onto Palisades Interstate Parkway
15 mi·17 min·Palisades Interstate Parkway
Use the straight / slight right lanes.
24
Take the exit
0.4 mi·1 min
Exit 9EToward I 87 South, I 287 East: New York City, White Plains, New York State Thruway SouthUse the right lane.
25
Merge onto I 87; I 287
9.2 mi·12 min·New York State Thruway
26
Keep slight right at fork onto I 87
8.8 mi·11 min·New York State Thruway
Use the straight / slight right lanes.
27
Take the exit
0.3 mi·39 sec
Exit 4Toward Cross County Parkway, Mile Square RoadUse the slight right lane.
28
Turn straight onto NY 100
0.4 mi·56 sec·Central Park Avenue
29
Take the ramp
0.2 mi·28 sec
Toward Cross County Parkway East
30
Merge onto Cross County Parkway (local lanes)
1.0 mi·1 min·Cross County Parkway (local lanes)
Use the straight lane.
31
Take the exit
336 ft·21 sec
Exit 7Toward West Broad Street, Gramatan AvenueUse the straight / right lanes.
32
Turn slight right onto Fleetwood Avenue
0.3 mi·47 sec·Fleetwood Avenue
Use the straight / right lanes.
33
Turn right onto Gramatan Avenue
0.3 mi·44 sec·Gramatan Avenue
34
Enter roundabout onto Gramatan Avenue
107 ft·1 sec·Gramatan Avenue
35
Continue on Gramatan Avenue
0.3 mi·46 sec·Gramatan Avenue
36
Turn left onto East Prospect Avenue
56 ft·1 sec·East Prospect Avenue
37
Arrive at destination
East Prospect Avenue
Trip Plan
To make the most of this 7h 42m drive, consider an early morning departure to avoid any potential traffic as you approach Mount Vernon. With 364.2 miles and a $61 fuel estimate, it's definitely manageable in one day, but planning for two stops will make it more comfortable. The longest stretch is nearly 130 miles, so ensure you're fueled up before embarking on that segment. Keep an eye on your fuel gauge as you get closer to your destination, as services can become more spread out on certain highway sections.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 182.1 miles from Elma, NY, or about 3h 53m into the drive.
The longest continuous stretch on this route runs about 129.9 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 80 miles or 1h 53m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 182.1 miles or 3h 53m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 23m
Traffic, exits, and arrival timing usually matter more near Mount Vernon, NY than in the middle of the route.
Before You Leave
+
Open the route before leaving Elma, NY so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Day 1
Settle into the route from Elma, NY
This is one driving day of about 364.2 miles and 7h 42m.
Your first comfortable stop window is around 80 miles from Elma, NY.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 86 for about 129.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 23
5 decision points cluster between mile 190 and 363.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
190 mi into trip|~4h 2m in|I 86; NY 17
Keep slight left at fork onto I 86; NY 17 toward New York
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward New York
6
327 mi into trip|~6h 51m in
Enter roundabout toward Palisades Interstate Parkway South
Roundabout - know your exit number before entering
Exit 18
Toward Palisades Interstate Parkway South
8
342.7 mi into trip|~7h 10m in
Take the exit toward I 87 South, I 287 East: New York City, White Plains, New York State Thruway South
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Exit 9E
Toward I 87 South, I 287 East: New York City, W...
8
361.2 mi into trip|~7h 36m in
Take the exit toward Cross County Parkway, Mile Square Road
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 4
Toward Cross County Parkway, Mile Square Road
8
363.2 mi into trip|~7h 39m in
Take the exit toward West Broad Street, Gramatan Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / right lanes.
Exit 7
Toward West Broad Street, Gramatan Avenue
Fuel & Cost
Regular Gas
$63.75 one way
$127.50 round trip
$4.45/gal25.4 MPG avg127 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.82
$69.08
$138.17
premium
$5.23
$74.99
$149.98
diesel
$6.28
$89.99
$179.98
Estimated Tolls: $0.90
New York State Thruway
(18.1 mi)$0.90
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$64
Tolls
$1
Meals
$25–$50
Total
$90–$115
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 127.4 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $38 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
109.3
1
$38.24
$17.48
Efficient EV
91.1
1
$31.87
$14.57
EV Truck/SUV
145.7
1
$50.99
$23.31
Gas CO2
127 kg
EV CO2
43 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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.
Forecast as of Oct 19, 2026
Origin
Elma, NY
Night
in Elma on Friday
Local time
9:02 PM
EDT
Current temp
64°F
Sunny
SW 6 mph0% chanceLive forecast
Destination
Mount Vernon, NY
Night
in Mount Vernon on Friday
Local time
9:02 PM
EDT
Current temp
43°F
Mostly Clear
N 5 mph0% chanceLive forecast
36°F
Hamilton, NY
182 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
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
21 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
7h 42m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Hamilton Grange National Memorial
National Memorial
Merchant’s clerk, Revolutionary War soldier, first Secretary Treasury of the United States: Alexander Hamilton’s life is memorialized at The Grange, the home he built on a country estate in uptown Man...
9 mi from route
~22 min detour
Free
near mile 364.2
The final resting place of President Ulysses S. Grant and his wife, Julia, is the largest mausoleum in North America. It testifies to a people’s gratitude for the man who ended the bloodiest conflict...
10 mi from route
~24 min detour
Free
near mile 364.2
Before the 1960s, almost everything about living authentically as a lesbian, a bisexual person or a gay man was illegal. The Stonewall Uprising on June 28, 1969 is a milestone in the quest for civil r...
15 mi from route
~38 min detour
Free
near mile 364.2
The African Burial Ground stands as the oldest and largest known excavated burial site in North America for both free and enslaved Africans. It offers a profound testament to the enduring legacy of Af...
16 mi from route
~41 min detour
Free
near mile 364.2
Located at the southern tip of Manhattan, Castle Clinton marks the place where New York City began and reflects the growth of both the city and the nation. Built to defend the harbor during the War of...
17 mi from route
~43 min detour
Free
near mile 364.2
Here at Federal Hall, George Washington took the oath of office as the first President of the United States, marking the beginning of the American constitutional republic. This historic site served as...
17 mi from route
~42 min detour
Free
near mile 364.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly highway, with 81% of the total mileage on high-speed roads. You'll be on I 86, also known as the Southern Tier Expressway and Genesee Expressway, for most of your travel. The longest continuous stretch you'll encounter without a significant break in highway travel is 129.9 miles on I 86. Expect a good amount of highway cruising with relatively frequent exits.
81% highway — fuel and pacing are the main things to plan.
37 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 129.9 mi on I 86.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 86 and Southern Tier Expressway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 190 miles in near I 86; NY 17.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 23 significant decision points across 364.2 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 190 miles (I 86; NY 17): Highway fork - watch signs carefully. Lane positioning matters here; at 327 miles: Roundabout - know your exit number before entering; at 342.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,678 ft108 ft
Total Climb
2,813 ft
Total Descent
3,422 ft
Highest Point
1,678 ft
~26.4 mi in
Elevation Range
1,569 ft
Notable High Points
1,678 ft at ~26.4 miles+960 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Elma, NY and Mount Vernon, NY, road signs point toward New York, Palisades Interstate Parkway South, White Plains and New York State Thruway South.
Doable as a same-day drive at 7h 42m. Total distance: 364.2 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 42m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 129.9 miles on I 86. The full list of main roads is in the Roads section above.
Expect about $0.90 in tolls one way, starting with New York State Thruway. 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.
Yes — we found about 20 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Mount Vernon, NY before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. There are 20 rest areas along the route for bathroom stops.
The main spots that need attention: at 190 miles (I 86; NY 17): Highway fork - watch signs carefully. Lane positioning matters here; at 327 miles: Roundabout - know your exit number before entering; at 342.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Hamilton Grange National Memorial, General Grant National Memorial and Stonewall National Monument (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 7.7 hours each way, a round trip means 15.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Mount Vernon, NY before the return drive.
