How far is Saint Johnsville, NY from Hempstead, NY?
The driving distance from Saint Johnsville, NY to Hempstead, NY is about 221.8 miles (356.9 km), with a travel time of about 04h 36m by car.
- The straight-line flight distance is about 167.6 miles (269.7 km).
- For a round trip, plan for roughly 09h 12m 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 36m.
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.
Census-designated place in Ulster County, New York
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain And Snow Showers
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Saint Johnsville and Hempstead.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Johnsville and Hempstead.
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1
Start on West Liberty Street
84 m · 16 sec · West Liberty Street
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2
Turn right onto South Division Street
29 m · 10 sec · South Division Street
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3
Turn left onto East Liberty Street
552 ft · 29 sec · East Liberty Street
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4
At the end of the road, turn left onto Mohawk Street
74 m · 14 sec · Mohawk Street
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5
Turn right onto Bridge Street
2777 ft · 1 min · Bridge Street
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6
Continue on Bridge Street
34 m · 4 sec · Bridge Street
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7
Turn left onto River Road
4.2 mi · 6 min · River Road
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8
At the end of the road, turn left onto State Highway 5S
2780 ft · 47 sec · State Highway 5S
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9
Continue on Canal Street
1.4 km · 1 min · Canal Street
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10
At the end of the road, turn left onto Main Street
38 m · 5 sec · Main Street
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11
Turn right onto Hancock Street
2475 ft · 42 sec · Hancock Street
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12
Continue on State Highway 5S
2.2 mi · 3 min · State Highway 5S
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13
Continue on Erie Boulevard
2692 ft · 45 sec · Erie Boulevard
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14
Turn straight onto West Main Street
2166 ft · 1 min · West Main Street
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15
Take the ramp left
1152 ft · 28 sec
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16
Keep slight right to continue on I 90 East
1725 ft · 42 sec
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17
Merge slight left onto New York State Thruway
44.9 mi · 52 min · New York State Thruway
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18
Keep slight right to continue on New York State Thruway
118.2 mi · 2 hr 16 min · New York State Thruway
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19
Keep slight right to continue on I 287 South, NJ 17 South: New Jersey
1.5 km · 60 sec
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20
Continue straight
2496 ft · 39 sec
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21
Keep slight left to continue on NJ 17 South: Mahwah
14.1 mi · 19 min
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22
Take the exit slight right toward NJ 4, GSP South: Paterson, Fort Lee, New York
566 ft · 19 sec
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23
Keep slight left to continue on NJ 4 East: Fort Lee, New York
2455 ft · 1 min
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24
Merge slight left
1417 ft · 24 sec
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25
Continue straight
6.4 mi · 9 min
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26
Take the exit slight left toward I 95 North: George Washington Bridge
1124 ft · 18 sec
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27
Merge slight left
1.2 km · 55 sec
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28
Keep slight left
1.3 km · 1 min
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29
Continue on George Washington Bridge (upper level)
3174 ft · 1 min · George Washington Bridge (upper level)
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30
Continue on Trans-Manhattan Expressway
1.2 km · 1 min · Trans-Manhattan Expressway
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31
Continue on Cross Bronx Expressway
4.7 mi · 6 min · Cross Bronx Expressway
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32
Keep slight right to continue on Cross Bronx Expressway
2 mi · 3 min · Cross Bronx Expressway
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33
Merge slight left onto Throgs Neck Expressway
3271 ft · 58 sec · Throgs Neck Expressway
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34
Continue on Throgs Neck Bridge
2 mi · 3 min · Throgs Neck Bridge
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35
Continue on Clearview Expressway
5 mi · 6 min · Clearview Expressway
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36
Turn left onto Hillside Avenue
1.2 km · 2 min · Hillside Avenue
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37
Turn right onto Braddock Avenue
1.1 mi · 2 min · Braddock Avenue
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38
Turn left onto Jamaica Avenue
934 ft · 34 sec · Jamaica Avenue
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39
Continue on Jericho Turnpike
2886 ft · 57 sec · Jericho Turnpike
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40
Turn slight right onto Tulip Avenue
2 mi · 4 min · Tulip Avenue
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41
Turn right onto New Hyde Park Road
2197 ft · 56 sec · New Hyde Park Road
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42
Turn left onto Hempstead Turnpike
2 mi · 4 min · Hempstead Turnpike
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43
Turn slight right onto Front Street
1.3 km · 2 min · Front Street
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44
Turn right onto Greenwich Street
548 ft · 11 sec · Greenwich Street
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45
Turn left onto Peninsula Boulevard
1041 ft · 26 sec · Peninsula Boulevard
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46
Arrive at your destination
0 m · 1 sec · Peninsula Boulevard
Car Route Details
A richer read on the saved driving route between Saint Johnsville and Hempstead.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
New York State Thruway
Keep slight right to continue on New York State Thruway
118 mi · 02h 16m
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.
Rain And Snow Showers leaving Saint Johnsville and Rain Showers Likely near Hempstead.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Johnsville to Hempstead?
The road trip is about 221.8 miles (356.9 km) and usually takes 04h 36m 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?
Lake Katrine is a useful midpoint, sitting about 110.9 miles from Saint Johnsville and 110.9 miles from Hempstead.
How much longer is the road route than the straight-line distance?
The direct path is about 167.6 miles (269.7 km), while the road route adds roughly 54.2 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 EDT. If you want a more comfortable same-day return, try to leave by 7:48 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $31.39 one way or $62.78 round trip. Estimated CO2 is about 69.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain And Snow Showers around Saint Johnsville and Rain Showers Likely near Hempstead.
Stop Ideas Near Lake Katrine
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 Lake Katrine.
Rhinecliff–Kingston station
Poughkeepsie station
Hudson
Albany–Rensselaer
Flight Path Map
This map shows the direct air route between Saint Johnsville and Hempstead. Straight-line distance: 167.55 mi (269.65 km).
#1 Saint Johnsville
Mine in Montgomery County, New York, United States of America
| Population | 2,514 |
| Coordinates | 42.9981300, -74.6829200 |
| Altitude | 100 |
| Country | United States |
#2 Hempstead
Located in Nassau County, New York, this hamlet and village is a major commercial and transportation hub.
| Population | 764,055 |
| Coordinates | 40.7062100, -73.6187400 |
| Altitude | 17 |
| Country | United States |
End: Hempstead (-73.61874, 40.70621)
Estimated Travel Time
Distance: 357 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 23m |
| 40 mph (64.37 km/h) | 05h 32m |
| 50 mph (80.47 km/h) | 04h 26m |
| 60 mph (96.56 km/h) | 03h 41m |
| 70 mph (112.65 km/h) | 03h 10m |
| 80 mph (129 km/h) | 02h 46m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $31.39 | $62.78 |
| Mid-grade | $4.48 | $35.09 | $70.17 |
| Premium | $4.86 | $38.06 | $76.12 |
| Diesel | $4.69 | $36.75 | $73.51 |
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 · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.