How far is Licking, MO from O'Fallon, MO?
The driving distance from Licking, MO to O'Fallon, MO is about 136.1 miles (219 km), with a travel time of about 02h 25m by car.
- The straight-line flight distance is about 110.3 miles (177.5 km).
- For a round trip, plan for roughly 04h 50m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 02h 25m.
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.
City in Crawford County, Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Licking and O'Fallon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Licking and O'Fallon.
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1
Start on North Main Street
21 m · 5 sec · North Main Street
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2
Turn right
1705 ft · 40 sec
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3
Turn right
33.8 mi · 42 min
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4
Continue on North Bishop Avenue
87 m · 5 sec · North Bishop Avenue
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5
Keep slight left to continue on North Bishop Avenue
56 m · 3 sec · North Bishop Avenue
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6
Keep slight right to continue on Tim Bradley Way
1336 ft · 33 sec · Tim Bradley Way
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7
Take the ramp right toward I 44 East: Saint Louis
564 ft · 14 sec
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8
Merge slight left
67.3 mi · 1 hr 12 min
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9
Take the exit slight right toward I 44 Business, MO 100 East: Gray Summit
970 ft · 28 sec
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10
Turn left onto Manchester Road
13.4 mi · 19 min · Manchester Road
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11
Take the exit slight right toward MO 109
1108 ft · 31 sec
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12
Enter the roundabout and take exit 3 toward the route
68 m · 4 sec
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13
Exit the roundabout
157 m · 11 sec
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14
Enter the roundabout and take exit 1 toward the route
30 m · 2 sec
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15
Exit the roundabout
2129 ft · 45 sec
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16
Enter the roundabout and take exit 2 toward the route
29 m · 2 sec
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17
Exit the roundabout
4.3 mi · 7 min
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18
Enter the roundabout and take exit 2 toward South Eatherton Road
29 m · 1 sec · South Eatherton Road
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19
Exit the roundabout onto South Eatherton Road
2.4 mi · 5 min · South Eatherton Road
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20
Continue on Olive Street Road
1.5 km · 2 min · Olive Street Road
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21
Take the ramp left toward Chesterfield Airport Road
1.1 km · 1 min · Chesterfield Airport Road
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22
Merge slight left onto Avenue of the Saints
3.1 mi · 4 min · Avenue of the Saints
-
23
Take the exit slight right toward MO K: O'Fallon
100 m · 6 sec
-
24
Merge slight right onto North Outer Road
1650 ft · 31 sec · North Outer Road
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25
Continue on North Outer Road
946 ft · 18 sec · North Outer Road
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26
Turn right
3.3 mi · 5 min
-
27
Continue straight
1.5 mi · 3 min
-
28
Continue straight
1.6 mi · 3 min
-
29
Continue on South Main Street
3115 ft · 2 min · South Main Street
-
30
Turn right
8 m · 2 sec
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31
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Licking and O'Fallon.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 44 East
Merge slight left
67.3 mi · 01h 12m
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.
Mostly Sunny leaving Licking and Slight Chance Rain Showers then Mostly Sunny near O'Fallon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Licking to O'Fallon?
The road trip is about 136.1 miles (219 km) and usually takes 02h 25m 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?
Bourbon is a useful midpoint, sitting about 67.6 miles from Licking and 68.5 miles from O'Fallon.
How much longer is the road route than the straight-line distance?
The direct path is about 110.3 miles (177.5 km), while the road route adds roughly 25.8 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 1:40 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.10 one way or $36.20 round trip. Estimated CO2 is about 42.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Licking and Slight Chance Rain Showers then Mostly Sunny near O'Fallon.
Stop Ideas Near Bourbon
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 Bourbon.
Washington
Hermann
Kirkwood
Jefferson City
Flight Path Map
This map shows the direct air route between Licking and O'Fallon. Straight-line distance: 110.27 mi (177.46 km).
#1 Licking
City in Texas County, Missouri, United States
| Population | 2,872 |
| Coordinates | 37.4994900, -91.8571000 |
| Altitude | 385 |
| Country | United States |
#2 O'Fallon
The most populous city in St.
| Population | 89,769 |
| Coordinates | 38.8106100, -90.6998500 |
| Altitude | 165 |
| Country | United States |
End: (-90.699849, 38.810674)
Estimated Travel Time
Distance: 219 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 32m |
| 40 mph (64.37 km/h) | 03h 24m |
| 50 mph (80.47 km/h) | 02h 43m |
| 60 mph (96.56 km/h) | 02h 16m |
| 70 mph (112.65 km/h) | 01h 56m |
| 80 mph (129 km/h) | 01h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $18.10 | $36.20 |
| Mid-grade | $4.25 | $20.41 | $40.83 |
| Premium | $4.65 | $22.34 | $44.68 |
| Diesel | $5.30 | $25.46 | $50.92 |
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 · May 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.