How far is Ronkonkoma, NY from New York City, NY?

The driving distance from Ronkonkoma, NY to New York City, NY is about 54.8 miles (88.2 km), with a travel time of about 01h 26m by car.

  • The straight-line flight distance is about 47.3 miles (76.1 km).
  • For a round trip, plan for roughly 02h 52m 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
54.79 mi
01h 26m
Flight
47.29 mi
76.1 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
47.29 mi
Kilometers
76.1 km
Flight Time
00h 05m

Driving Distance

Road route
54.79 mi
Kilometers
88.18 km
Drive Time
01h 26m

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 26m.

Arrival Snapshot
Arrive in New York City
Tue, Oct 20, 11:23 AM EDT
Return by in Ronkonkoma
Tue, Oct 20, 12:49 PM EDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Ronkonkoma
2026-10-20T09:57
Arrive New York City
Tue, Oct 20, 11:23 AM EDT
Route Timing
01h 26m
One way by road
Best Departure Window
8:00 AM to 10:00 AM EDT
Aim for a morning departure
Arrive between
9:26 AM to 11:26 AM EDT

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

Leave by
3:38 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
Old Westbury
NY

Village in Nassau County, New York, United States of America

From Ronkonkoma
25.4 mi
00h 43m
To New York City
29.5 mi
00h 43m

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
New York City Weather
NY
Live fallback forecast
66°F
Tuesday
Using Manhattan as the closest live forecast in the New York County weather hub.

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 New York City.

Turn-by-Turn Driving Directions

Step-by-step road directions between Ronkonkoma and New York City.

  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

    43.6 mi · 59 min · Long Island Expressway

  5. 5

    Take the exit slight right toward I 278 West: Brooklyn

    1.6 km · 2 min

  6. 6

    Keep slight right to continue on I 278 West: Brooklyn, 48th Street

    569 ft · 11 sec

  7. 7

    Keep slight left to continue on I 278 West: Brooklyn

    2055 ft · 32 sec

  8. 8

    Merge slight left onto Brooklyn-Queens Expressway

    2 mi · 3 min · Brooklyn-Queens Expressway

  9. 9

    Keep slight left to continue on Williamsburg Bridge

    1.1 km · 2 min · Williamsburg Bridge

  10. 10

    Keep slight left to continue on Williamsburg Bridge

    1.2 mi · 3 min · Williamsburg Bridge

  11. 11

    Continue on Delancey Street

    2472 ft · 2 min · Delancey Street

  12. 12

    Continue on Kenmare Street

    1154 ft · 57 sec · Kenmare Street

  13. 13

    At the end of the road, turn left onto Lafayette Street

    1044 ft · 43 sec · Lafayette Street

  14. 14

    Turn right onto Howard Street

    155 m · 25 sec · Howard Street

  15. 15

    Turn left onto Broadway

    2418 ft · 2 min · Broadway

  16. 16

    Arrive at your destination

    0 m · 1 sec · Broadway

Car Route Details

A richer read on the saved driving route between Ronkonkoma and New York City.

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
16 steps
4 turns on the saved route
Ramps & Exits
4
2 merges, 2 ramps or exits
Navigation Density
29.2 / 100 mi
Decision points by distance
Main Roads
Long Island Expressway
43.6 mi · 80%
Brooklyn-Queens Expressway
1.97 mi · 4%
Williamsburg Bridge
1.9 mi · 3%
I 278 West
1.5 mi · 3%
Delancey Street
0.47 mi · 1%
Broadway
0.46 mi · 1%
Longest Stretch

Long Island Expressway

Merge slight left onto Long Island Expressway

43.6 mi · 00h 59m

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 26m
Day trip friendly
Same-Day Return
02h 52m
Round-trip wheel time
Road vs Air
+7.5 mi
47.3 mi direct line
Halfway Stop
Old Westbury
00h 43m from Ronkonkoma
Leave By
3:38 PM EDT
Morning start is best
Weather Watch

Sunny leaving Ronkonkoma and Partly Sunny near New York City.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Ronkonkoma to New York City?

The road trip is about 54.8 miles (88.2 km) and usually takes 01h 26m 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?

Old Westbury is a useful midpoint, sitting about 25.4 miles from Ronkonkoma and 29.5 miles from New York City.

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

The direct path is about 47.3 miles (76.1 km), while the road route adds roughly 7.5 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 3:38 PM EDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $8.53 one way or $17.07 round trip. Estimated CO2 is about 17.2 kg one way.

What should you check before leaving?

Before you leave, expect Sunny around Ronkonkoma and Partly Sunny near New York City.

Stop Ideas Near Old Westbury

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 Old Westbury and the surrounding midpoint area.
Flushing Town Hall
Scenic stop 13.3 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 13.9 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 14.6 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 14.4 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 Old Westbury.

RAIL

New Rochelle station

21 mi away
1 Railroad Plaza
RAIL

Stamford Transportation Center

29 mi away
Washington Blvd and South State St.
RAIL

Yonkers station

30 mi away
5 Buena Vista Ave.
RAIL

Pennsylvania Station

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

Flight Path Map

This map shows the direct air route between Ronkonkoma and New York City. Straight-line distance: 47.29 mi (76.1 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
New York City

#2 New York City

The most populous city in the United States and the center of the New York metropolitan area.

Population8,398,748
Coordinates40.7142700, -74.0059700
Altitude10
CountryUnited States
Start: Ronkonkoma Avenue (-73.112308, 40.815382)
End: Broadway (-74.006153, 40.714356)

Estimated Travel Time

Distance: 88 km by road

SpeedTime
30 mph (48.3 km/h)01h 49m
40 mph (64.37 km/h)01h 22m
50 mph (80.47 km/h)01h 05m
60 mph (96.56 km/h)00h 54m
70 mph (112.65 km/h)00h 46m
80 mph (129 km/h)00h 41m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
1.93 gal
7.32 L · about $8.53
Round trip
$17.07
3.86 gal · 14.64 L
Estimated CO2
17.2 kg one way
Round trip: 34.3 kg / 76 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $4.42 $8.53 $17.07
Mid-grade $4.96 $9.56 $19.13
Premium $5.36 $10.34 $20.69
Diesel $6.50 $12.55 $25.11

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 New York City. The current time is 09:57:33.

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.