How far is Ansonia, OH from Dayton, OH?

The driving distance from Ansonia, OH to Dayton, OH is about 49.4 miles (79.5 km), with a travel time of about 00h 55m by car.

  • The straight-line flight distance is about 39.3 miles (63.3 km).
  • For a round trip, plan for roughly 01h 50m 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
49.4 mi
00h 55m
Flight
39.33 mi
63.29 km direct

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

Learn Distance

Choose another destination from Ansonia.

Flight Distance

Direct air line
39.33 mi
Kilometers
63.29 km
Flight Time
00h 04m

Driving Distance

Road route
49.4 mi
Kilometers
79.5 km
Drive Time
00h 55m

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 00h 55m.

Arrival Snapshot
Arrive in Dayton
Sat, Apr 11, 1:38 AM EDT
Return by in Ansonia
Sat, Apr 11, 2:33 AM EDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Ansonia
2026-04-11T00:42
Arrive Dayton
Sat, Apr 11, 1:38 AM EDT
Route Timing
00h 55m
One way by road
Best Departure Window
8:00 AM to 10:00 AM EDT
Aim for a morning departure
Arrive between
8:55 AM to 10:55 AM EDT

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

Leave by
4:40 PM EDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Ansonia
9:30 PM EDT
Morning start is best

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.

Mid-route stop
Laura
OH

Human settlement in Miami County, Ohio, United States of America

From Ansonia
19.6 mi
00h 27m
To Dayton
29.8 mi
00h 27m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
65°F
Saturday

Sunny

Starts
Sat, Apr 11 6:00 AM EDT
Wind
7 mph E
Destination
68°F
Saturday

Mostly Sunny

Starts
Sat, Apr 11 6:00 AM EDT
Wind
6 mph NE

Driving Route Map

A saved road route is not available yet, so the map falls back to a straight-line overview.

Turn-by-Turn Driving Directions

Step-by-step road directions between Ansonia and Dayton.

Turn-by-turn directions are not available for this route yet, but the driving route map is still shown above.

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
00h 55m
Day trip friendly
Same-Day Return
01h 50m
Round-trip wheel time
Road vs Air
+10.1 mi
39.3 mi direct line
Halfway Stop
Laura
00h 27m from Ansonia
Leave By
4:40 PM EDT
Morning start is best
Weather Watch

Sunny leaving Ansonia and Mostly Sunny near Dayton.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Ansonia to Dayton?

The road trip is about 49.4 miles (79.5 km) and usually takes 00h 55m 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?

Laura is a useful midpoint, sitting about 19.6 miles from Ansonia and 29.8 miles from Dayton.

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

The direct path is about 39.3 miles (63.3 km), while the road route adds roughly 10.1 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 4:40 PM EDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $6.45 one way or $12.89 round trip. Estimated CO2 is about 15.5 kg one way.

What should you check before leaving?

Before you leave, expect Sunny around Ansonia and Mostly Sunny near Dayton.

Stop Ideas Near Laura

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 Laura and the surrounding midpoint area.
Darke County Visitors Bureau
Scenic stop 14 mi away

Darke County Visitors Bureau

Greenville , OH
421 S Broadway St, Greenville, OH 45331, United States
Rating 5.0/5 6 reviews Tourist information center
Advance America
Practical stop 14.1 mi away

Advance America

Greenville , OH
537 Wagner Ave, Greenville, OH 45331, United States
Rating 5.0/5 429 reviews Loan agency,Financial institution,Money order service,Money transfer service
City Of Brookville
Meeting point 10.5 mi away

City Of Brookville

Brookville , OH
301 Sycamore St, Brookville, OH 45309
Rating 5.0/5 2 reviews City Hall
Arcanum Community of Faith Church
Nearby stop 7.4 mi away

Arcanum Community of Faith Church

Arcanum , OH
109 W George St, Arcanum, OH 45304, United States
Rating 5.0/5 20 reviews Church

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Laura.

RAIL

Connersville station

73 mi away
1012 Eastern Avenue
BUS

Cincinnati, OH

99 mi away
1005 Gilbert Avenue
RAIL

Cincinnati Museum Center at Union Terminal

100 mi away
1301 Western Ave.

Flight Path Map

This map shows the direct air route between Ansonia and Dayton. Straight-line distance: 39.33 mi (63.29 km).

Photo coming soon

#1 Ansonia

Human settlement in Darke County, Ohio, United States of America

Population1,120
Coordinates40.2144900, -84.6369000
Altitude304
CountryUnited States
Dayton

#2 Dayton

The ninth most populous city in Ohio.

Population139,907
Coordinates39.7589500, -84.1916100
Altitude225
CountryUnited States
Start: North Main Street (-84.63693, 40.21449)
End: South Main Street (-84.191655, 39.758942)

Estimated Travel Time

Distance: 80 km by road

SpeedTime
30 mph (48.3 km/h)01h 38m
40 mph (64.37 km/h)01h 14m
50 mph (80.47 km/h)00h 59m
60 mph (96.56 km/h)00h 49m
70 mph (112.65 km/h)00h 42m
80 mph (129 km/h)00h 36m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
1.74 gal
6.6 L · about $6.45
Round trip
$12.89
3.48 gal · 13.2 L
Estimated CO2
15.5 kg one way
Round trip: 30.9 kg / 68 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.71 $6.45 $12.89
Mid-grade $4.24 $7.38 $14.76
Premium $4.79 $8.33 $16.67
Diesel $4.30 $7.49 $14.98

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 Ohio · Apr 11, 2026

There is no time difference between Ansonia and Dayton. The current time is 00:42:44.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

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