How far is Stony Brook, NY from Astoria, NY?
The driving distance from Stony Brook, NY to Astoria, NY is about 53.3 miles (85.7 km), with a travel time of about 01h 19m by car.
- The straight-line flight distance is about 42.6 miles (68.5 km).
- For a round trip, plan for roughly 02h 39m 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 19m.
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 New York State
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Stony Brook and Astoria.
Turn-by-Turn Driving Directions
Step-by-step road directions between Stony Brook and Astoria.
-
1
Start on Cedar Street
20 m · 2 sec · Cedar Street
-
2
Turn left onto Christian Avenue
2555 ft · 51 sec · Christian Avenue
-
3
Continue on Main Street
1.1 km · 1 min · Main Street
-
4
Continue on North Country Road
1.1 km · 1 min · North Country Road
-
5
Continue on Smithtown-Port Jefferson Road
1.5 km · 2 min · Smithtown-Port Jefferson Road
-
6
Turn slight left onto North Country Road
3.4 mi · 6 min · North Country Road
-
7
Continue on Hauppauge Road
1.3 mi · 2 min · Hauppauge Road
-
8
Continue on Hauppauge Boulevard
1.5 km · 1 min · Hauppauge Boulevard
-
9
At the end of the road, turn right onto Townline Road
128 m · 9 sec · Townline Road
-
10
Keep slight left to continue on Wheeler Road
1.5 mi · 2 min · Wheeler Road
-
11
Turn right onto LIE North Service Road
2816 ft · 54 sec · LIE North Service Road
-
12
Take the ramp slight left toward I 495 West: New York
1303 ft · 32 sec
-
13
Merge slight left onto Long Island Expressway
33.9 mi · 46 min · Long Island Expressway
-
14
Take the exit slight right toward Grand Central Parkway, 108th Street, Citi Field
981 ft · 17 sec
-
15
Turn straight onto Horace Harding Expressway
100 m · 7 sec · Horace Harding Expressway
-
16
Take the ramp slight right toward Grand Central Parkway West, Robert F. Kennedy Bridge
2016 ft · 49 sec
-
17
Merge slight left onto Grand Central Parkway
1053 ft · 13 sec · Grand Central Parkway
-
18
Keep slight left to continue on Grand Central Parkway
3.3 mi · 5 min · Grand Central Parkway
-
19
Keep slight left to continue on Grand Central Parkway
1.2 mi · 2 min · Grand Central Parkway
-
20
Take the exit slight right toward 31st Street
1346 ft · 41 sec
-
21
Turn left onto 31st Street
100 m · 16 sec · 31st Street
-
22
Turn right onto Astoria Boulevard South
2307 ft · 2 min · Astoria Boulevard South
-
23
Turn left onto 21st Street
1005 ft · 28 sec · 21st Street
-
24
Turn right onto 30th Avenue
1129 ft · 37 sec · 30th Avenue
-
25
Turn sharp right onto 12th Street
118 m · 17 sec · 12th Street
-
26
Arrive at your destination
0 m · 1 sec · 12th Street
Car Route Details
A richer read on the saved driving route between Stony Brook and Astoria.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Long Island Expressway
Merge slight left onto Long Island Expressway
33.9 mi · 00h 46m
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.
Rain Showers Likely leaving Stony Brook and Showers And Thunderstorms Likely near Astoria.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Stony Brook to Astoria?
The road trip is about 53.3 miles (85.7 km) and usually takes 01h 19m 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?
Syosset is a useful midpoint, sitting about 25.6 miles from Stony Brook and 27.7 miles from Astoria.
How much longer is the road route than the straight-line distance?
The direct path is about 42.6 miles (68.5 km), while the road route adds roughly 10.7 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 3:50 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.54 one way or $15.07 round trip. Estimated CO2 is about 16.7 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Stony Brook and Showers And Thunderstorms Likely near Astoria.
Stop Ideas Near Syosset
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Town of Babylon History Museum at Old Town Hall
Babylon Town Hall Annex
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Syosset.
Stamford Transportation Center
New Rochelle station
Yonkers station
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Stony Brook and Astoria. Straight-line distance: 42.59 mi (68.54 km).
#1 Stony Brook
Public university in Stony Brook, New York, United States
| Population | 13,740 |
| Coordinates | 40.9256500, -73.1409400 |
| Altitude | 27 |
| Country | United States |
#2 Astoria
Astoria is a place in New York, United States.
| Population | 0 |
| Coordinates | 40.7720500, -73.9301400 |
| Altitude | 7 |
| Country | United States |
End: 12th Street (-73.930134, 40.77205)
Estimated Travel Time
Distance: 86 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 46m |
| 40 mph (64.37 km/h) | 01h 19m |
| 50 mph (80.47 km/h) | 01h 03m |
| 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.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $7.54 | $15.07 |
| Mid-grade | $4.48 | $8.42 | $16.85 |
| Premium | $4.86 | $9.14 | $18.28 |
| Diesel | $4.69 | $8.82 | $17.65 |
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.