How far is New York, MO from Affton, MO?
The driving distance from New York, MO to Affton, MO is about 256.8 miles (413.3 km), with a travel time of about 05h 11m by car.
- The straight-line flight distance is about 208 miles (334.7 km).
- For a round trip, plan for roughly 10h 23m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 11m.
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.
City in Monroe County, Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Isolated Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between New York and Affton.
Turn-by-Turn Driving Directions
Step-by-step road directions between New York and Affton.
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1
Start on the route
3.5 mi · 8 min
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2
Turn right onto Chicago-Kansas City Expressway
132.8 mi · 2 hr 33 min · Chicago-Kansas City Expressway
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3
Continue on V.F.W. Memorial Highway
5.8 mi · 7 min · V.F.W. Memorial Highway
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4
Take the exit slight right toward Veterans Road
1167 ft · 30 sec
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5
Turn right onto Veterans Road
2.1 mi · 4 min · Veterans Road
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6
At the end of the road, turn left onto County Road 422
85 m · 7 sec · County Road 422
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7
Continue on Paris Gravel Road
2539 ft · 1 min · Paris Gravel Road
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8
Take the ramp right
37 m · 3 sec
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9
Merge slight left onto Avenue of the Saints
98.7 mi · 1 hr 58 min · Avenue of the Saints
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10
Take the exit slight right toward I 270: Chicago, Memphis
1829 ft · 39 sec
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11
Keep slight right to continue on I 270 South: Memphis
1691 ft · 31 sec
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12
Merge slight left
8.1 mi · 10 min
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13
Take the exit slight right toward MO 30: Gravois Road
1580 ft · 34 sec
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14
Keep slight left to continue on MO 30: Saint Louis, Ulysses S. Grant National Historic Site, Gravois Road
121 m · 11 sec
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15
Merge slight right
4.1 mi · 8 min
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16
Turn right
12 m · 8 sec
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17
Turn left
27 m · 6 sec
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18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between New York and Affton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Chicago-Kansas City Expressway
Turn right onto Chicago-Kansas City Expressway
133 mi · 02h 33m
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.
Showers And Thunderstorms Likely leaving New York and Isolated Showers And Thunderstorms near Affton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New York to Affton?
The road trip is about 256.8 miles (413.3 km) and usually takes 05h 11m 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?
Monroe City is a useful midpoint, sitting about 128.3 miles from New York and 128.6 miles from Affton.
How much longer is the road route than the straight-line distance?
The direct path is about 208 miles (334.7 km), while the road route adds roughly 48.8 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 CDT. If you want a more comfortable same-day return, try to leave by 6:36 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $34.17 one way or $68.33 round trip. Estimated CO2 is about 80.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around New York and Isolated Showers And Thunderstorms near Affton.
Stop Ideas Near Monroe City
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 Monroe City.
Quincy
La Plata
Hermann
Fort Madison station
Flight Path Map
This map shows the direct air route between New York and Affton. Straight-line distance: 207.97 mi (334.69 km).
#1 New York
Human settlement in Missouri, United States of America
| Population | 264 |
| Coordinates | 39.6852900, -93.9268800 |
| Altitude | 244 |
| Country | United States |
#2 Affton
Census designated place
| Population | 20,307 |
| Coordinates | 38.5506100, -90.3331700 |
| Altitude | 188 |
| Country | United States |
End: Affton (-90.33317, 38.55061)
Estimated Travel Time
Distance: 413 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 33m |
| 40 mph (64.37 km/h) | 06h 25m |
| 50 mph (80.47 km/h) | 05h 08m |
| 60 mph (96.56 km/h) | 04h 16m |
| 70 mph (112.65 km/h) | 03h 40m |
| 80 mph (129 km/h) | 03h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $34.17 | $68.33 |
| Mid-grade | $4.25 | $38.53 | $77.06 |
| Premium | $4.65 | $42.17 | $84.33 |
| Diesel | $5.30 | $48.05 | $96.11 |
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 Missouri · Apr 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.