How far is Astoria, NY from Big Flats, NY?
The driving distance from Astoria, NY to Big Flats, NY is about 248.5 miles (400 km), with a travel time of about 05h 06m by car.
- The straight-line flight distance is about 182 miles (292.9 km).
- For a round trip, plan for roughly 10h 12m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 05h 06m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Human settlement in Sullivan County, New York, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Astoria and Big Flats.
Turn-by-Turn Driving Directions
Step-by-step road directions between Astoria and Big Flats.
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1
Start on 12th Street
7 m · 4 sec · 12th Street
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2
Turn right onto Astoria Boulevard
101 m · 17 sec · Astoria Boulevard
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3
Turn right onto 14th Street
84 m · 18 sec · 14th Street
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4
Turn left onto 29th Avenue
678 ft · 27 sec · 29th Avenue
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5
Turn right onto 21st Street
1.4 mi · 3 min · 21st Street
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6
Turn left onto 41st Avenue
1117 ft · 28 sec · 41st Avenue
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7
Turn right onto Crescent Street
559 ft · 21 sec · Crescent Street
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8
Take the ramp slight right toward Edward Cochran, Queensboro Bridge
35 m · 5 sec
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9
Merge slight left
1.4 mi · 3 min
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10
Keep slight left to continue on 2nd Avenue South
91 m · 16 sec
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11
Turn left onto 2nd Avenue
714 ft · 32 sec · 2nd Avenue
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12
Turn right onto East 57th Street
1.2 mi · 3 min · East 57th Street
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13
Turn left onto 9th Avenue
1.3 km · 2 min · 9th Avenue
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14
Turn right onto West 41st Street
1219 ft · 32 sec · West 41st Street
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15
Turn left onto Galvin Avenue
80 m · 11 sec · Galvin Avenue
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16
Take the ramp straight toward I 495 West: Lincoln Tunnel, New Jersey
146 m · 12 sec
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17
Merge slight left onto Lincoln Tunnel
3.4 mi · 6 min · Lincoln Tunnel
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18
Take the exit slight right toward NJ 3 West: Secaucus
1534 ft · 30 sec
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19
Keep slight left to continue on NJ 3 West: Clifton
138 m · 7 sec
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20
Merge slight left
10.2 mi · 12 min
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21
Merge slight right
10.8 mi · 12 min
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22
Take the exit slight left toward I 80 West: Dover, Del Water Gap
1366 ft · 33 sec
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23
Continue on Interstate 80 West
1.6 mi · 2 min · Interstate 80 West
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24
Take the exit slight left toward I 80 West: Delaware Water Gap
1623 ft · 21 sec
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25
Merge slight left onto Christopher Columbus Highway
44.6 mi · 53 min · Christopher Columbus Highway
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26
Keep slight left to continue on Keystone Shortway
5.5 mi · 8 min · Keystone Shortway
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27
Keep slight left to continue on Keystone Shortway
11.9 mi · 16 min · Keystone Shortway
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28
Take the exit slight right toward I 380 North: Scranton
1.1 km · 46 sec
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29
Continue straight
27.7 mi · 31 min
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30
Merge slight right
58.1 mi · 1 hr 9 min
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31
Keep slight left to continue on I 86: Corning
66.4 mi · 1 hr 18 min
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32
Take the exit slight right toward Big Flats
1885 ft · 55 sec
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33
Turn left onto Bridge Street
742 ft · 26 sec · Bridge Street
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34
At the end of the road, turn left onto Maple Street
1283 ft · 40 sec · Maple Street
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35
Turn right onto Canal Street
1429 ft · 1 min · Canal Street
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36
Arrive at your destination
0 m · 1 sec · Canal Street
Car Route Details
A richer read on the saved driving route between Astoria and Big Flats.
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 86
Keep slight left to continue on I 86: Corning
66.4 mi · 01h 18m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Astoria and Mostly Sunny near Big Flats.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Astoria to Big Flats?
The road trip is about 248.5 miles (400 km) and usually takes 05h 06m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Tusten is a useful midpoint, sitting about 124.1 miles from Astoria and 124.4 miles from Big Flats.
How much longer is the road route than the straight-line distance?
The direct path is about 182 miles (292.9 km), while the road route adds roughly 66.5 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 6:48 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.16 one way or $70.32 round trip. Estimated CO2 is about 77.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Astoria and Mostly Sunny near Big Flats.
Stop Ideas Near Tusten
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Tusten.
Scranton, PA
White Haven, PA
Wilkes-Barre, PA
Poughkeepsie station
Flight Path Map
This map shows the direct air route between Astoria and Big Flats. Straight-line distance: 182.03 mi (292.95 km).
#1 Astoria
Astoria is a place in New York, United States.
| Population | 0 |
| Coordinates | 40.7720500, -73.9301400 |
| Altitude | 7 |
| Country | United States |
#2 Big Flats
Census-designated place in Chemung County, New York
| Population | 7,402 |
| Coordinates | 42.1373000, -76.9369100 |
| Altitude | 275 |
| Country | United States |
End: Big Flats (-76.93691, 42.1373)
Estimated Travel Time
Distance: 400 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 16m |
| 40 mph (64.37 km/h) | 06h 12m |
| 50 mph (80.47 km/h) | 04h 58m |
| 60 mph (96.56 km/h) | 04h 08m |
| 70 mph (112.65 km/h) | 03h 33m |
| 80 mph (129 km/h) | 03h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.01 | $35.16 | $70.32 |
| Mid-grade | $4.48 | $39.30 | $78.60 |
| Premium | $4.86 | $42.63 | $85.26 |
| Diesel | $4.69 | $41.17 | $82.33 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.