Origin
Plattsburg, MO
Night in Plattsburg on Thursday
Local time
10:37 PM
CDT
Current temp
76°F
Unavailable
Live forecast
Trip from Plattsburg, MO to O'Fallon, MO
Last recalculated Apr 17, 2026
Drive Time
4h 45m
Distance
237 mi
381 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$37
one way
EV Charging
Unknown
Best Time to Leave
4 AM
4h 32m
★
6 AM
4h 45m
8 AM
5h 12m
10 AM
4h 55m
12 PM
4h 52m
3 PM
4h 56m
5 PM
5h 11m
8 PM
4h 37m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Plattsburg, MO
Momo King
O'Fallon, MO
Wikimedia Commons
Trip Overview
This 237-mile drive from Plattsburg, MO, to O'Fallon, MO, is planned for a single day, taking approximately 4 hours and 45 minutes. You'll primarily navigate via the Dwight D. Eisenhower Highway and the U.S. Submarine Veterans' Memorial Highway, with some time on Main Street. With a fuel cost estimated at $37, this Midwest to Midwest journey is a manageable day trip. The route offers a practical way to travel between these two Missouri locations, characterized by its frequent turns. Plan for one stop along the way to break up the drive.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
118.5 miles from Plattsburg, MO
A natural place for your longest stop of the day , about 2h 26m into the drive .
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 45m. Total distance: 237 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 45m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (4%). Straightforward navigation.
Scenic Drive
Turn-heavy local drive route profile.
Drive Character
Expect a "turn-heavy local drive" for this 237-mile stretch. While about 75% of the route involves highways (indicated by a highway share of 4 out of 5), the profile suggests frequent changes in direction rather than continuous, high-speed travel. The longest uninterrupted segment you'll experience is 109.9 miles on the Dwight D. Eisenhower Highway. This means your driving experience will involve a mix of steady highway cruising and more engaged navigation through local roads and intersections.
This route has more turning and local-road decision points than a simple highway run.
There are about 23 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Dwight D. Eisenhower Highway is the longest continuous segment at about 109.9 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near West Locust Street.
Driving Effort
4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 4h 45m drive. You will face about 12 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (West Locust Street): Navigation decision point; at 0.1 miles (North Main Street): Navigation decision point; at 67.9 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 12 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0 mi into trip
|
~0m in
|
West Locust Street
Turn right onto West Locust Street
Navigation decision point
5
0.1 mi into trip
|
~0m in
|
North Main Street
Turn right onto North Main Street
Navigation decision point
7
67.9 mi into trip
|
~1h 32m in
Take the exit toward I 70 East, US 40 East: Columbia
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 70 East, US 40 East: Columbia
6
236 mi into trip
|
~4h 42m in
Take the exit toward MO K: O'Fallon
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Toward MO K: O'Fallon
6
236.3 mi into trip
|
~4h 43m in
|
Drennen Parkway
Keep slight right at fork onto Drennen Parkway toward MO K: O'Fallon
Highway fork - watch signs carefully
Toward MO K: O'Fallon
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Dwight D. Eisenhower Highway | 109.9 mi | 2h 7m |
| U.S. Submarine Veterans' Memorial Highway | 54.4 mi | 58m |
| Main Street | 45.2 mi | 1h 1m |
| MO 116 | 10.5 mi | 13m |
| East Clay Avenue | 6.3 mi | 8m |
| North Street | 5.7 mi | 7m |
| Sheriff Roger I. Wilson Memorial Highway | 1.9 mi | 2m |
| Highway Patrol Sgt. Benjamin Booth Memorial Highway | 1.6 mi | 1m |
Longest stretch:
Dwight D. Eisenhower Highway
— 109.9 mi, about 2h 7m
Turn-by-Turn Driving Directions
Step-by-step road directions between Plattsburg, MO and O'Fallon, MO.
1
Start on North 2nd Street
66 ft
·
5 sec
·
North 2nd Street
2
Turn right onto West Locust Street
274 ft
·
14 sec
·
West Locust Street
3
Turn right onto North Main Street
0.1 mi
·
27 sec
·
North Main Street
4
Turn left onto MO 116
6.3 mi
·
8 min
·
East Clay Avenue
5
Continue on MO 33; MO 116
5.7 mi
·
7 min
·
North Street
6
Enter roundabout onto MO 116
119 ft
·
2 sec
·
MO 116
7
Continue on MO 116
11 mi
·
13 min
·
MO 116
8
Turn right onto MO 13
45 mi
·
1 hr 1 min
·
Main Street
9
Take the exit
0.2 mi
·
23 sec
Toward I 70 East, US 40 East: Columbia
10
Merge onto I 70; US 40
20 mi
·
21 min
·
Dwight D. Eisenhower Highway
11
Continue on I 70; US 40
32 mi
·
34 min
·
U.S. Submarine Veterans' Memorial Highway
12
Keep slight left at fork onto I 70
22 mi
·
24 min
·
U.S. Submarine Veterans' Memorial Highway
13
Continue on I 70; US 40
1.8 mi
·
2 min
·
Dwight D. Eisenhower Highway
14
Continue on I 70; US 40
1.6 mi
·
1 min
·
Highway Patrol Sgt. Benjamin Booth Memorial Highway
15
Continue on I 70; US 40
1.9 mi
·
2 min
·
Sheriff Roger I. Wilson Memorial Highway
16
Continue on I 70; US 40
88 mi
·
1 hr 44 min
·
Dwight D. Eisenhower Highway
Use the straight / slight right lanes.
17
Take the exit
0.3 mi
·
43 sec
Toward MO K: O'Fallon
Use the straight / slight right lanes.
18
Turn straight onto Drennen Parkway
150 ft
·
3 sec
·
Drennen Parkway
Toward MO K: O'Fallon
19
Keep slight right at fork onto Drennen Parkway
166 ft
·
5 sec
·
Drennen Parkway
Toward MO K: O'Fallon
20
Turn slight left
62 ft
·
2 sec
Toward MO K: O'Fallon
21
Continue on South Main Street
0.6 mi
·
1 min
·
South Main Street
22
Turn right
25 ft
·
1 sec
23
Arrive at destination
Trip Plan
Given the 4-hour and 45-minute duration, this route is best tackled in a single day. To make the most of your drive, consider an early morning departure from Plattsburg to avoid any potential midday traffic, especially as you approach O'Fallon. With only one recommended stop, you have flexibility to take it when needed, perhaps around the halfway point. Keep an eye on your fuel gauge, especially during the 109.9-mile stretch on the Dwight D. Eisenhower Highway, as services might be more spread out during that segment.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 118.5 miles from Plattsburg, MO, or about 2h 26m into the drive.
The longest continuous stretch on this route runs about 109.9 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 52 miles or 1h 10m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 118.5 miles or 2h 26m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 53m
Traffic, exits, and arrival timing usually matter more near O'Fallon, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Plattsburg, MO so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Plattsburg, MO
This is one driving day of about 237 miles and 4h 45m.
Your first comfortable stop window is around 52 miles from Plattsburg, MO.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Dwight D. Eisenhower Highway for about 109.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 118.5 mi from Plattsburg, MO · 2h 26m into the drive
Mid-route town
Meal stop
119 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 52 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 118.5 miles from Plattsburg, MO, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Dwight D. Eisenhower Highway if your tank is already low. That segment runs about 109.9 miles.
Arriving in O'Fallon, MO
The final approach into O'Fallon, MO usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around O'Fallon, MO.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$37.05 one way
$74.10 round trip
$3.97/gal
25.4 MPG avg
83 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $40.68 | $81.36 |
| premium | $4.89 | $45.61 | $91.22 |
| diesel | $5.61 | $52.33 | $104.65 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$37
Meals
$25–$50
Total
$62–$87
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 82.9 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $25 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 71.1 | 0 | $24.88 | $11.38 |
| Efficient EV | 59.3 | 0 | $20.74 | $9.48 |
| EV Truck/SUV | 94.8 | 1 | $33.18 | $15.17 |
Gas CO2
83 kg
EV CO2
28 kg (66% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
O'Fallon, MO
Night in O'Fallon on Thursday
Local time
10:37 PM
CDT
Current temp
57°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
19 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 45m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Plattsburg, MO to O'Fallon, MO covers 237 miles and takes about 4h 45m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Dwight D. Eisenhower Highway, U.S. Submarine Veterans' Memorial Highway, Main Street. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 118.5 miles from Plattsburg, MO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $37.05 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a straightforward 4h 45m drive. You will face about 12 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: near the start (West Locust Street): Navigation decision point; at 0.1 miles (North Main Street): Navigation decision point; at 67.9 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
The route from Plattsburg, MO to O'Fallon, MO does not surface many named destination signs beyond the main corridor.
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