How far is Olivette, MO from Westfield, IN?
The driving distance from Olivette, MO to Westfield, IN is about 276.4 miles (444.9 km), with a travel time of about 05h 17m by car.
- The straight-line flight distance is about 246.1 miles (396 km).
- For a round trip, plan for roughly 10h 34m 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 17m.
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 Greenup County, Kentucky, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Patchy Fog then Chance Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Olivette and Westfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between Olivette and Westfield.
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1
Start on Dielman Road
11 m · 5 sec · Dielman Road
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2
Turn right onto Old Bonhomme Road
2730 ft · 1 min · Old Bonhomme Road
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3
Turn right onto North Price Road
2082 ft · 1 min · North Price Road
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4
Turn left onto Delmar Boulevard
2284 ft · 1 min · Delmar Boulevard
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5
Take the ramp slight right toward I 170 South
105 m · 5 sec
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6
Turn straight onto I 170 South
160 m · 7 sec
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7
Merge slight left onto Inner Belt Expressway
2 mi · 2 min · Inner Belt Expressway
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8
Keep slight left to continue on I 64 East, US 40 East: Saint Louis
2901 ft · 46 sec
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9
Merge slight left onto Daniel Boone Expressway
1.6 mi · 2 min · Daniel Boone Expressway
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10
Continue on Jack Buck Memorial Highway
7 mi · 9 min · Jack Buck Memorial Highway
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11
Continue on Congressman William L. Clay Sr. Bridge
2220 ft · 38 sec · Congressman William L. Clay Sr. Bridge
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12
Keep slight left to continue on I 55 North, I 64 East, US 40 East: Chicago, Loiusville, Indianapolis
2.3 mi · 3 min
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13
Keep slight left to continue on I 55 North: Chicago, Indianapolis
3128 ft · 54 sec
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14
Merge slight right
15.5 mi · 18 min
-
15
Keep slight right to continue on I 70 East: Indianapolis
83.9 mi · 1 hr 31 min
-
16
Keep slight right to continue on I 70 East: Indianapolis
126.9 mi · 2 hr 18 min
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17
Take the exit slight right toward I 465, I 74
2.3 mi · 5 min
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18
Keep slight right to continue on I 465, I 74
1.2 mi · 3 min
-
19
Keep slight left to continue on I 465 North, I 74 West: Peoria
1.5 km · 2 min
-
20
Merge slight left
5.5 mi · 6 min
-
21
Keep slight left
14.5 mi · 17 min
-
22
Take the exit slight right toward US 31 North: Meridian Street South, Westfield, Kokomo
684 ft · 23 sec
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23
Keep slight right to continue on US 31 North: Westfield, Kokomo
1.5 km · 2 min
-
24
Keep slight left to continue on US 31 North: Westfield, Kokomo
1233 ft · 19 sec
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25
Merge slight left onto North Meridian Street
2.4 mi · 3 min · North Meridian Street
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26
Continue on US Highway 31 North
1.3 mi · 2 min · US Highway 31 North
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27
Continue on North Meridian Street
4.1 mi · 6 min · North Meridian Street
-
28
Take the exit slight right toward SR 32: Lebanon, Noblesville
1781 ft · 51 sec
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29
Keep slight right to continue on SR 32 East: Noblesville
147 m · 14 sec
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30
Turn straight onto West Main Street
553 ft · 10 sec · West Main Street
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31
Enter the roundabout and take exit 2 toward West Main Street
36 m · 2 sec · West Main Street
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32
Exit the roundabout onto West Main Street
1399 ft · 26 sec · West Main Street
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33
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between Olivette and Westfield.
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 70 East
Keep slight right to continue on I 70 East: Indianapolis
127 mi · 02h 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.
Patchy Fog then Chance Showers And Thunderstorms leaving Olivette and Showers And Thunderstorms near Westfield.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Olivette to Westfield?
The road trip is about 276.4 miles (444.9 km) and usually takes 05h 17m 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?
Greenup is a useful midpoint, sitting about 137.9 miles from Olivette and 138.4 miles from Westfield.
How much longer is the road route than the straight-line distance?
The direct path is about 246.1 miles (396 km), while the road route adds roughly 30.3 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 6:26 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.76 one way or $77.51 round trip. Estimated CO2 is about 86.6 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Olivette and Westfield, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Patchy Fog then Chance Showers And Thunderstorms around Olivette and Showers And Thunderstorms near Westfield.
Stop Ideas Near Greenup
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 Greenup.
Mattoon station
Effingham
Illinois Terminal
Danville, Illinois
Flight Path Map
This map shows the direct air route between Olivette and Westfield. Straight-line distance: 246.09 mi (396.04 km).
#1 Olivette
City in Saint Louis County, Missouri, United States
| Population | 7,842 |
| Coordinates | 38.6653300, -90.3759500 |
| Altitude | 202 |
| Country | United States |
#2 Westfield
The most populous city in Hamilton County, Indiana.
| Population | 46,145 |
| Coordinates | 40.0428200, -86.1274900 |
| Altitude | 270 |
| Country | United States |
End: Westfield (-86.12749, 40.04282)
Estimated Travel Time
Distance: 445 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 12m |
| 40 mph (64.37 km/h) | 06h 54m |
| 50 mph (80.47 km/h) | 05h 31m |
| 60 mph (96.56 km/h) | 04h 36m |
| 70 mph (112.65 km/h) | 03h 56m |
| 80 mph (129 km/h) | 03h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.98 | $38.76 | $77.51 |
| Mid-grade | $4.34 | $42.32 | $84.65 |
| Premium | $4.71 | $45.89 | $91.79 |
| Diesel | $5.99 | $58.38 | $116.77 |
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 · Oct 15, 2026