How far is Hempstead, NY from De Kalb, NY?
The driving distance from Hempstead, NY to De Kalb, NY is about 359.2 miles (578.1 km), with a travel time of about 07h 29m by car.
- The straight-line flight distance is about 276.3 miles (444.7 km).
- For a round trip, plan for roughly 14h 58m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 07h 29m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Village in Schenectady County, New York, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Cloudy
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Hempstead and De Kalb.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hempstead and De Kalb.
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1
Start on Peninsula Boulevard
24 m · 1 sec · Peninsula Boulevard
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2
Turn left onto Clinton Street
110 m · 18 sec · Clinton Street
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3
Turn left onto Front Street
1.1 mi · 2 min · Front Street
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4
Turn slight left onto Hempstead Turnpike
2 mi · 4 min · Hempstead Turnpike
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5
Turn right onto New Hyde Park Road
2197 ft · 53 sec · New Hyde Park Road
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6
Turn left onto Tulip Avenue
2 mi · 4 min · Tulip Avenue
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7
Turn left onto Jamaica Avenue
1.1 km · 1 min · Jamaica Avenue
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8
Turn slight right onto Braddock Avenue
1.2 mi · 2 min · Braddock Avenue
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9
Turn left onto Hillside Avenue
1.1 km · 1 min · Hillside Avenue
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10
Turn right onto Clearview Expressway
5 mi · 5 min · Clearview Expressway
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11
Continue on Throgs Neck Bridge
2 mi · 3 min · Throgs Neck Bridge
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12
Continue on Throgs Neck Expressway
1.1 km · 1 min · Throgs Neck Expressway
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13
Keep slight left to continue on Cross Bronx Expressway
6.6 mi · 9 min · Cross Bronx Expressway
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14
Keep slight left to continue on Trans-Manhattan Expressway
1.1 km · 1 min · Trans-Manhattan Expressway
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15
Continue on George Washington Bridge (upper level)
3167 ft · 60 sec · George Washington Bridge (upper level)
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16
Continue straight
2659 ft · 48 sec
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17
Keep slight left
3214 ft · 39 sec
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18
Keep slight left
559 ft · 9 sec
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19
Take the exit slight right toward I 95 South, NJTP South: Hackensack
1270 ft · 23 sec
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20
Keep slight right to continue on NJ 4 West: Paramus
970 ft · 24 sec
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21
Merge slight right
6.7 mi · 9 min
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22
Take the exit straight toward GSP South, NJ 17 South, GSP North, NJ 17 North: Grand State Plaza, Newark, Mahwah
951 ft · 26 sec
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23
Keep slight right to continue on NJ 17 North: Mahwah
1302 ft · 37 sec
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24
Merge slight left
3.3 mi · 4 min
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25
Continue straight
7.3 mi · 10 min
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26
Continue straight
1.2 km · 50 sec
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27
Continue straight
3.3 mi · 4 min
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28
Continue straight
877 ft · 11 sec
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29
Keep slight left to continue on I 87 North, NY 17 North, New York State Thruway North: Albany
117.5 mi · 2 hr 16 min
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30
Keep slight left to continue on New York State Thruway
63 mi · 1 hr 13 min · New York State Thruway
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31
Take the exit slight right toward NY 169: Little Falls, Dolgeville
1841 ft · 37 sec
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32
Continue straight
2226 ft · 54 sec
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33
Continue straight
1.9 mi · 3 min
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34
At the end of the road, turn left
1.1 km · 1 min
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35
Turn right onto South Ann Street
1740 ft · 36 sec · South Ann Street
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36
At the end of the road, turn left onto West Monroe Street
9.7 mi · 15 min · West Monroe Street
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37
Continue on State Highway 28
3.2 mi · 5 min · State Highway 28
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38
Continue on Main Street
1.2 mi · 2 min · Main Street
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39
Continue on State Highway 28
2.5 mi · 4 min · State Highway 28
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40
Continue on South Main Street
1.4 mi · 2 min · South Main Street
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41
Continue on State Highway 8
1.2 km · 1 min · State Highway 8
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42
Turn right onto State Highway 28
6 mi · 9 min · State Highway 28
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43
Turn right onto State Highway 12
11.2 mi · 16 min · State Highway 12
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44
Continue on Erwin Parkway
9.7 mi · 11 min · Erwin Parkway
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45
Continue on State Highway 12
1.2 km · 52 sec · State Highway 12
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46
Continue on Bea Luck Road
19.6 mi · 23 min · Bea Luck Road
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47
Turn right onto Ross Road
2675 ft · 1 min · Ross Road
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48
Continue on East State Street
1.5 mi · 4 min · East State Street
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49
At the end of the road, turn right onto State Highway 812
8.4 mi · 11 min · State Highway 812
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50
Continue on Main Street
1.3 km · 2 min · Main Street
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51
Continue on Indian River Road
16.1 mi · 19 min · Indian River Road
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52
At the end of the road, turn right onto State Route 3
2.9 mi · 4 min · State Route 3
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53
Continue on Main Street
1.2 km · 2 min · Main Street
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54
Continue on State Street
2079 ft · 59 sec · State Street
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55
Continue on State Highway 812
1770 ft · 38 sec · State Highway 812
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56
Continue on State Highway 812
7.9 mi · 9 min · State Highway 812
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57
Continue on Balmat-Fowler Road
2.1 mi · 2 min · Balmat-Fowler Road
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58
Turn left onto State Highway 58
5.5 mi · 6 min · State Highway 58
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59
Continue on William Street
2895 ft · 41 sec · William Street
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60
Turn right onto East Main Street
11.4 mi · 13 min · East Main Street
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61
Continue on State Highway 812
2.4 mi · 3 min · State Highway 812
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62
Turn right onto County Road 17
24 m · 2 sec · County Road 17
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63
Arrive at your destination
0 m · 1 sec · County Road 17
Car Route Details
A richer read on the saved driving route between Hempstead and De Kalb.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 87 North
Keep slight left to continue on I 87 North, NY 17 North, New York State Thruway North: Albany
118 mi · 02h 16m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Partly Cloudy leaving Hempstead and Showers And Thunderstorms Likely near De Kalb.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hempstead to De Kalb?
The road trip is about 359.2 miles (578.1 km) and usually takes 07h 29m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Scotia is a useful midpoint, sitting about 179.6 miles from Hempstead and 179.6 miles from De Kalb.
How much longer is the road route than the straight-line distance?
The direct path is about 276.3 miles (444.7 km), while the road route adds roughly 82.9 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 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $50.79 one way or $101.59 round trip. Estimated CO2 is about 112.6 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Hempstead and Showers And Thunderstorms Likely near De Kalb.
Stop Ideas Near Scotia
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Lot
Amsterdam City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Scotia.
Schenectady
Amsterdam station
Albany–Rensselaer
Saratoga Springs station
Flight Path Map
This map shows the direct air route between Hempstead and De Kalb. Straight-line distance: 276.31 mi (444.68 km).
#1 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 |
#2 De Kalb
Town in St.
| Population | 2,309 |
| Coordinates | 44.4989500, -75.3427200 |
| Altitude | 101 |
| Country | United States |
End: De Kalb (-75.34272, 44.49895)
Estimated Travel Time
Distance: 578 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 58m |
| 40 mph (64.37 km/h) | 08h 58m |
| 50 mph (80.47 km/h) | 07h 11m |
| 60 mph (96.56 km/h) | 05h 59m |
| 70 mph (112.65 km/h) | 05h 07m |
| 80 mph (129 km/h) | 04h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $50.79 | $101.59 |
| Mid-grade | $4.48 | $56.77 | $113.55 |
| Premium | $4.86 | $61.59 | $123.18 |
| Diesel | $4.69 | $59.47 | $118.95 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.