How far is Ronkonkoma, NY from Manhattan, NY?

The driving distance from Ronkonkoma, NY to Manhattan, NY is about 53.3 miles (85.8 km), with a travel time of about 01h 18m by car.

  • The straight-line flight distance is about 44.7 miles (72 km).
  • For a round trip, plan for roughly 02h 37m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
53.34 mi
01h 18m
Flight
44.72 mi
71.97 km direct

This route works well as a day trip with time at the destination.

Learn Distance

Choose another destination from Ronkonkoma.

Flight Distance

Direct air line
44.72 mi
Kilometers
71.97 km
Flight Time
00h 05m

Driving Distance

Road route
53.34 mi
Kilometers
85.84 km
Drive Time
01h 18m

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 18m.

Arrival Snapshot
Arrive in Manhattan
Tue, Oct 20, 11:13 AM EDT
Return by in Ronkonkoma
Tue, Oct 20, 12:32 PM EDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Ronkonkoma
2026-10-20T09:54
Arrive Manhattan
Tue, Oct 20, 11:13 AM EDT
Route Timing
01h 18m
One way by road
Best Departure Window
8:00 AM to 10:00 AM EDT
Aim for a morning departure
Arrive between
9:19 AM to 11:19 AM EDT

A morning start gives you useful time at the destination and keeps the return out of the late evening.

Leave by
3:52 PM EDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Ronkonkoma
9:30 PM EDT
Morning start is best

This departure sits inside the recommended comfort window for the route.

Halfway Point

A useful midpoint for breaks, coffee, or meeting in the middle.

Mid-route stop
New Cassel
NY

Census-designated place in Nassau County, New York

From Ronkonkoma
25.2 mi
00h 39m
To Manhattan
28.1 mi
00h 39m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
65°F
Today

Sunny

Starts
Tue, Oct 20 7:00 AM EDT
Wind
17 to 22 mph NE
Destination
66°F
Tuesday

Partly Sunny

Starts
Tue, Oct 20 6:00 AM EDT
Wind
14 to 20 mph N

Driving Route Map

The map below follows the saved road route between Ronkonkoma and Manhattan.

Turn-by-Turn Driving Directions

Step-by-step road directions between Ronkonkoma and Manhattan.

  1. 1

    Start on Ronkonkoma Avenue

    611 ft · 21 sec · Ronkonkoma Avenue

  2. 2

    Turn right onto Express Drive North

    56 m · 4 sec · Express Drive North

  3. 3

    Take the ramp slight left toward I 495 west: New York

    1062 ft · 28 sec

  4. 4

    Merge slight left onto Long Island Expressway

    44.7 mi · 1 hr 1 min · Long Island Expressway

  5. 5

    Take the exit slight right toward Ed Koch Queensboro Bridge, Hunters Point Avenue, Greenpoint Avenue

    2280 ft · 44 sec

  6. 6

    Turn straight onto Laurel Hill Boulevard

    24 m · 2 sec · Laurel Hill Boulevard

  7. 7

    Keep slight right to continue on Hunters Point Avenue

    1069 ft · 39 sec · Hunters Point Avenue

  8. 8

    Turn right onto 35th Street

    2402 ft · 2 min · 35th Street

  9. 9

    Turn left onto Queens Boulevard

    2805 ft · 57 sec · Queens Boulevard

  10. 10

    Continue on Queensboro Plaza

    1.2 km · 58 sec · Queensboro Plaza

  11. 11

    Continue on Ed Koch Queensboro Bridge Lower Level

    1.4 km · 2 min · Ed Koch Queensboro Bridge Lower Level

  12. 12

    Keep slight right to continue on 60th Street West

    97 m · 11 sec

  13. 13

    Turn left onto East 60th Street

    708 ft · 28 sec · East 60th Street

  14. 14

    Turn right onto 3rd Avenue

    3148 ft · 2 min · 3rd Avenue

  15. 15

    Turn left onto East 72nd Street

    1530 ft · 41 sec · East 72nd Street

  16. 16

    Turn right onto Madison Avenue

    1.1 km · 3 min · Madison Avenue

  17. 17

    Turn left onto East 85th Street

    154 m · 12 sec · East 85th Street

  18. 18

    Continue on 86th Street Transverse

    1927 ft · 1 min · 86th Street Transverse

  19. 19

    Arrive at your destination

    0 m · 1 sec · 86th Street Transverse

Car Route Details

A richer read on the saved driving route between Ronkonkoma and Manhattan.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
19 steps
9 turns on the saved route
Ramps & Exits
3
1 merges, 2 ramps or exits
Navigation Density
35.6 / 100 mi
Decision points by distance
Main Roads
Long Island Expressway
44.7 mi · 84%
Ed Koch Queensboro Bridge Lower Level
0.86 mi · 2%
Queensboro Plaza
0.72 mi · 1%
Madison Avenue
0.66 mi · 1%
3rd Avenue
0.6 mi · 1%
Queens Boulevard
0.53 mi · 1%
Longest Stretch

Long Island Expressway

Merge slight left onto Long Island Expressway

44.7 mi · 01h 01m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
01h 18m
Day trip friendly
Same-Day Return
02h 38m
Round-trip wheel time
Road vs Air
+8.6 mi
44.7 mi direct line
Halfway Stop
New Cassel
00h 39m from Ronkonkoma
Leave By
3:52 PM EDT
Morning start is best
Weather Watch

Sunny leaving Ronkonkoma and Partly Sunny near Manhattan.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Ronkonkoma to Manhattan?

The road trip is about 53.3 miles (85.8 km) and usually takes 01h 18m 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?

New Cassel is a useful midpoint, sitting about 25.2 miles from Ronkonkoma and 28.1 miles from Manhattan.

How much longer is the road route than the straight-line distance?

The direct path is about 44.7 miles (72 km), while the road route adds roughly 8.6 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 3:52 PM EDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $8.31 one way or $16.63 round trip. Estimated CO2 is about 16.7 kg one way.

What should you check before leaving?

Before you leave, expect Sunny around Ronkonkoma and Partly Sunny near Manhattan.

Stop Ideas Near New Cassel

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
These suggestions come from reviewed places and nearby services around New Cassel and the surrounding midpoint area.
Flushing Town Hall
Scenic stop 13.4 mi away

Flushing Town Hall

Queens , NY
137-35 Northern Blvd, Queens, NY 11354
Rating 4.4/5 358 reviews Tourist attraction,Art center
Queens City Clerk
Meeting point 14 mi away

Queens City Clerk

Jamaica , NY
12055 Queens Blvd # 7, Jamaica, NY 11424
Rating 2.8/5 74 reviews City clerk's office,City government office
New Rochelle City Court
Nearby stop 14.7 mi away

New Rochelle City Court

New Rochelle , NY
City Hall, 475 North Ave, New Rochelle, NY 10801
Rating 2.7/5 22 reviews City courthouse
Town of Babylon History Museum at Old Town Hall
Scenic stop 14.3 mi away

Town of Babylon History Museum at Old Town Hall

Babylon , NY
47 W Main St, Babylon, NY 11702
Rating 4.6/5 26 reviews Tourist attraction,History museum

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to New Cassel.

RAIL

New Rochelle station

25 mi away
1 Railroad Plaza
RAIL

Stamford Transportation Center

32 mi away
Washington Blvd and South State St.
RAIL

Yonkers station

34 mi away
5 Buena Vista Ave.
RAIL

Pennsylvania Station

36 mi away
8th Ave 31st Street / 8th Ave 33rd Street

Flight Path Map

This map shows the direct air route between Ronkonkoma and Manhattan. Straight-line distance: 44.72 mi (71.97 km).

Ronkonkoma

#1 Ronkonkoma

Hamlet and census-designated place on Long Island in the Town of Islip, New York, United States

Population19,082
Coordinates40.8153800, -73.1123300
Altitude34
CountryUnited States
Manhattan

#2 Manhattan

The most densely populated borough of New York City.

Population1,644,518
Coordinates40.7834300, -73.9662500
Altitude35
CountryUnited States
Start: Ronkonkoma Avenue (-73.112308, 40.815382)
End: 86th Street Transverse Road (-73.965969, 40.783967)

Estimated Travel Time

Distance: 86 km by road

SpeedTime
30 mph (48.3 km/h)01h 46m
40 mph (64.37 km/h)01h 20m
50 mph (80.47 km/h)01h 04m
60 mph (96.56 km/h)00h 53m
70 mph (112.65 km/h)00h 45m
80 mph (129 km/h)00h 39m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
1.88 gal
7.12 L · about $8.31
Round trip
$16.63
3.76 gal · 14.24 L
Estimated CO2
16.7 kg one way
Round trip: 33.4 kg / 74 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $4.42 $8.31 $16.63
Mid-grade $4.96 $9.32 $18.63
Premium $5.36 $10.07 $20.15
Diesel $6.50 $12.23 $24.46

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 · Oct 19, 2026

There is no time difference between Ronkonkoma and Manhattan. The current time is 09:54:37.

Distance to Other Cities

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.