How far is Oyster Bay, NY from Mahopac, NY?
The driving distance from Oyster Bay, NY to Mahopac, NY is about 64.6 miles (104 km), with a travel time of about 01h 41m by car.
- The straight-line flight distance is about 36.5 miles (58.8 km).
- For a round trip, plan for roughly 03h 22m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 41m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 the town of Eastchester, Westchester County, New York, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Oyster Bay and Mahopac.
Turn-by-Turn Driving Directions
Step-by-step road directions between Oyster Bay and Mahopac.
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1
Start on Berry Hill Road
88 m · 21 sec · Berry Hill Road
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2
Turn sharp left onto South Street
131 m · 9 sec · South Street
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3
Continue on Pine Hollow Road
1.4 km · 1 min · Pine Hollow Road
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4
Continue on Oyster Bay Road
1.2 km · 1 min · Oyster Bay Road
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5
Turn right onto Northern Boulevard
13.4 mi · 23 min · Northern Boulevard
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6
Take the ramp right toward Cross Island Parkway North, Whitestone Bridge
1178 ft · 29 sec
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7
Merge slight left onto Cross Island Parkway
2.3 mi · 3 min · Cross Island Parkway
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8
Take the exit slight right toward I 295 North: Throgs Neck Bridge, Bronx, New England
2905 ft · 1 min
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9
Merge slight left onto Throgs Neck Bridge
1.8 mi · 3 min · Throgs Neck Bridge
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10
Continue on Throgs Neck Expressway
1.1 km · 1 min · Throgs Neck Expressway
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11
Keep slight right to continue on Throgs Neck Expressway
1.8 mi · 3 min · Throgs Neck Expressway
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12
Merge slight right onto Bruckner Expressway
1 mi · 2 min · Bruckner Expressway
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13
Continue on New England Thruway
1074 ft · 18 sec · New England Thruway
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14
Take the exit slight right toward Hutchinson Parkway North
131 m · 15 sec
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15
Keep slight left to continue on Hutchinson River Parkway North
912 ft · 31 sec
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16
Merge slight left onto Hutchinson River Parkway
13.5 mi · 19 min · Hutchinson River Parkway
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17
Keep slight left to continue on I 684 North: Brewster
1.6 mi · 2 min
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18
Merge slight right
15.6 mi · 18 min
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19
Take the exit slight right toward NY 35: Cross River, Katonah
1.2 km · 1 min
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20
Keep slight right to continue on NY 35: Katonah, Cross River
752 ft · 21 sec
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21
Keep slight left to continue on NY 35 West: Katonah
74 m · 9 sec
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22
Turn left onto Cross River Road
1232 ft · 37 sec · Cross River Road
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23
Continue on Woods Bridge Road
1.4 mi · 2 min · Woods Bridge Road
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24
Turn right onto Somerstown Turnpike
3014 ft · 57 sec · Somerstown Turnpike
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25
Turn slight left onto Primrose Street
2.7 mi · 6 min · Primrose Street
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26
Continue on Primrose Drive
110 m · 9 sec · Primrose Drive
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27
Turn right onto Lovell Street
2.9 mi · 7 min · Lovell Street
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28
Continue on Kennicut Hill Road
1 mi · 2 min · Kennicut Hill Road
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29
At the end of the road, turn right onto Bucks Hollow Road
985 ft · 27 sec · Bucks Hollow Road
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30
Turn right
27 m · 6 sec
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31
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Oyster Bay and Mahopac.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 684 North
Merge slight right
15.6 mi · 00h 18m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Rain Showers leaving Oyster Bay and Chance Rain Showers near Mahopac.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Oyster Bay to Mahopac?
The road trip is about 64.6 miles (104 km) and usually takes 01h 41m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Eastchester is a useful midpoint, sitting about 32.3 miles from Oyster Bay and 32.3 miles from Mahopac.
How much longer is the road route than the straight-line distance?
The direct path is about 36.5 miles (58.8 km), while the road route adds roughly 28.1 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.14 one way or $18.28 round trip. Estimated CO2 is about 20.3 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Oyster Bay and Chance Rain Showers near Mahopac.
Stop Ideas Near Eastchester
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Flushing Town Hall
Mount Vernon City Hall
City Hall Wedding photographer
Old Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Eastchester.
New Rochelle station
Yonkers station
Stamford Transportation Center
Croton–Harmon station
Flight Path Map
This map shows the direct air route between Oyster Bay and Mahopac. Straight-line distance: 36.54 mi (58.81 km).
#1 Oyster Bay
Town on Long Island, New York, United States
| Population | 296,592 |
| Coordinates | 40.8656500, -73.5320700 |
| Altitude | 14 |
| Country | United States |
#2 Mahopac
Hamlet in New York
| Population | 8,369 |
| Coordinates | 41.3723200, -73.7334600 |
| Altitude | 203 |
| Country | United States |
End: Mahopac (-73.73346, 41.37232)
Estimated Travel Time
Distance: 104 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 09m |
| 40 mph (64.37 km/h) | 01h 36m |
| 50 mph (80.47 km/h) | 01h 17m |
| 60 mph (96.56 km/h) | 01h 04m |
| 70 mph (112.65 km/h) | 00h 55m |
| 80 mph (129 km/h) | 00h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $9.14 | $18.28 |
| Mid-grade | $4.48 | $10.22 | $20.43 |
| Premium | $4.86 | $11.08 | $22.17 |
| Diesel | $4.69 | $10.70 | $21.40 |
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 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.