How far is Thompson, NY from Mount Vernon, NY?
The driving distance from Thompson, NY to Mount Vernon, NY is about 299.7 miles (482.3 km), with a travel time of about 04h 58m by car.
- The straight-line flight distance is about 216 miles (347.6 km).
- For a round trip, plan for roughly 09h 56m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 04h 58m.
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 Delaware County, New York, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Thompson and Mount Vernon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Thompson and Mount Vernon.
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1
Start on Townline Road
1.4 km · 3 min · Townline Road
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2
Turn right onto Avery Road
1.2 km · 3 min · Avery Road
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3
Turn left
2.8 mi · 4 min
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4
Take the exit right
773 ft · 19 sec
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5
Keep slight right to continue on I 90 East: Albany
1355 ft · 33 sec
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6
Merge slight left onto New York State Thruway
6.3 mi · 7 min · New York State Thruway
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7
Take the exit slight right toward NY 414: Waterloo, Clyde
2420 ft · 59 sec
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8
Keep slight right
100 m · 8 sec
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9
Continue on State Route 414
1557 ft · 35 sec · State Route 414
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10
Turn left
4.1 mi · 7 min
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11
At the end of the road, turn left onto Auburn Road
1.9 mi · 2 min · Auburn Road
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12
Continue on Clark Street Road
9.6 mi · 11 min · Clark Street Road
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13
Turn right onto State Street
69 m · 12 sec · State Street
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14
Turn left onto Dill Street
720 ft · 22 sec · Dill Street
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15
Continue on Loop Road
140 m · 17 sec · Loop Road
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16
Turn left onto Genesee Street
5.5 mi · 10 min · Genesee Street
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17
Continue on West Genesee Street Road
2.2 mi · 5 min · West Genesee Street Road
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18
Turn right onto East Lake Street
2676 ft · 45 sec · East Lake Street
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19
Continue on East Lake Road
9.4 mi · 14 min · East Lake Road
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20
Continue on State Route 41
4.8 mi · 7 min · State Route 41
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21
Continue on East Lake Road
2904 ft · 49 sec · East Lake Road
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22
Continue on State Highway 41
9.8 mi · 14 min · State Highway 41
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23
Turn right onto North West Street
1.2 mi · 3 min · North West Street
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24
Take the ramp left
1.1 km · 1 min
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25
Keep slight right to continue on I 81 South: Binghamton
1396 ft · 34 sec
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26
Merge slight left
45.4 mi · 54 min
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27
Keep slight left to continue on New York
129.9 mi · 2 hr 40 min
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28
Take the exit slight right toward US 6: Bear Mountain
7.1 mi · 9 min
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29
Enter the roundabout and take exit 2 toward Long Mountain Circle
105 m · 5 sec
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30
Exit the rotary onto Palisades Interstate Parkway South
2854 ft · 1 min
-
31
Merge slight right onto Palisades Interstate Parkway
15.1 mi · 17 min · Palisades Interstate Parkway
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32
Take the exit slight right toward I 87 South, I 287 East: New York City, White Plains, New York State Thruway South
2292 ft · 1 min
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33
Merge slight left onto New York State Thruway
9.2 mi · 13 min · New York State Thruway
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34
Keep slight right to continue on New York State Thruway
8.8 mi · 12 min · New York State Thruway
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35
Take the exit slight right toward Cross County Parkway, Mile Square Road
1552 ft · 39 sec
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36
Turn straight onto Central Park Avenue
1986 ft · 57 sec · Central Park Avenue
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37
Take the ramp slight right toward Cross County Parkway East
1167 ft · 29 sec
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38
Merge slight left onto Cross County Parkway (local lanes)
1 mi · 2 min · Cross County Parkway (local lanes)
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39
Take the exit slight right toward West Broad Street, Gramatan Avenue
102 m · 21 sec
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40
Turn slight right onto Fleetwood Avenue
1511 ft · 47 sec · Fleetwood Avenue
-
41
Turn right onto Gramatan Avenue
1768 ft · 45 sec · Gramatan Avenue
-
42
Enter the roundabout and take exit 2 toward Gramatan Avenue
33 m · 2 sec · Gramatan Avenue
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43
Exit the roundabout onto Gramatan Avenue
1696 ft · 47 sec · Gramatan Avenue
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44
Turn left onto East Prospect Avenue
17 m · 2 sec · East Prospect Avenue
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45
Arrive at your destination
0 m · 1 sec · East Prospect Avenue
Car Route Details
A richer read on the saved driving route between Thompson and Mount Vernon.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
New York
Keep slight left to continue on New York
130 mi · 02h 40m
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.
Partly Sunny then Chance Showers And Thunderstorms leaving Thompson and Mostly Sunny then Chance Showers And Thunderstorms near Mount Vernon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Thompson to Mount Vernon?
The road trip is about 299.7 miles (482.3 km) and usually takes 04h 58m 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?
Hancock is a useful midpoint, sitting about 141 miles from Thompson and 158.6 miles from Mount Vernon.
How much longer is the road route than the straight-line distance?
The direct path is about 216 miles (347.6 km), while the road route adds roughly 83.7 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 EDT. If you want a more comfortable same-day return, try to leave by 7:04 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.38 one way or $84.75 round trip. Estimated CO2 is about 93.9 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Showers And Thunderstorms around Thompson and Mostly Sunny then Chance Showers And Thunderstorms near Mount Vernon.
Stop Ideas Near Hancock
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 Hancock.
Scranton, PA
Wilkes-Barre, PA
White Haven, PA
Rhinecliff–Kingston station
Flight Path Map
This map shows the direct air route between Thompson and Mount Vernon. Straight-line distance: 216.01 mi (347.63 km).
#1 Thompson
Town in Sullivan County, New York, United States
| Population | 15,082 |
| Coordinates | 43.0031200, -76.9638500 |
| Altitude | 132 |
| Country | United States |
#2 Mount Vernon
The most populous city in Westchester County, New York.
| Population | 68,628 |
| Coordinates | 40.9126000, -73.8370800 |
| Altitude | 33 |
| Country | United States |
End: East Prospect Avenue (-73.83708, 40.912722)
Estimated Travel Time
Distance: 482 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 59m |
| 40 mph (64.37 km/h) | 07h 29m |
| 50 mph (80.47 km/h) | 05h 59m |
| 60 mph (96.56 km/h) | 04h 59m |
| 70 mph (112.65 km/h) | 04h 16m |
| 80 mph (129 km/h) | 03h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $42.38 | $84.75 |
| Mid-grade | $4.48 | $47.36 | $94.73 |
| Premium | $4.86 | $51.38 | $102.76 |
| Diesel | $4.69 | $49.62 | $99.23 |
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 · Aug 07, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.