This 130.7-mile drive from Mount Pleasant, MO to Saint Peters, MO is a straightforward journey through the Midwest, easily manageable as a one-day trip. Expect the drive to take around 2 hours and 30 minutes, with a fuel cost estimated at $20. The route predominantly utilizes major highways, making it a practical option for those looking for efficiency rather than extensive sightseeing. You'll spend about 43% of your time on highways, with the longest continuous stretch measuring 73.7 miles. This trip is ideal for a single day, allowing for flexibility in your schedule.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
65.4 miles from Mount Pleasant, MO
A natural place for your longest stop of the day
, about 1h 14m into the drive
.
Main Roads
Road
Distance
Duration
Dwight D. Eisenhower Highway
73.7 mi
1h 25m
US 54
56 mi
1h 2m
I 70
<0.1 mi
<1m
MO FF
<0.1 mi
<1m
Doyle Road
<0.1 mi
<1m
Mid Rivers Mall Drive
<0.1 mi
<1m
Longest stretch:
Dwight D. Eisenhower Highway
— 73.7 mi, about 1h 25m
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Pleasant, MO and Saint Peters, MO.
1
Start on Doyle Road
267 ft·17 sec·Doyle Road
2
Turn left onto MO FF
387 ft·14 sec·MO FF
3
Turn right onto US 54
56 mi·1 hr 2 min·US 54
4
Take the exit
0.2 mi·14 sec
Toward I 70 East, US 40 East: Saint Louis
5
Merge onto I 70; US 40
74 mi·1 hr 25 min·Dwight D. Eisenhower Highway
Use the straight / slight right lanes.
6
Take the exit
0.2 mi·19 sec
Exit 222AToward Mid Rivers Mall DriveUse the straight / slight right lanes.
7
Keep slight left at fork
205 ft·4 sec
Toward Mid Rivers Mall DriveUse the slight left lane.
8
Turn straight onto Mid Rivers Mall Drive
198 ft·5 sec·Mid Rivers Mall Drive
9
Take the ramp
0.3 mi·20 sec
Toward I 70 West: WentzvilleUse the slight left lane.
10
Merge onto I 70
479 ft·6 sec·I 70
11
Arrive at destination
I 70
Trip Plan
For this 2-hour and 30-minute trip, a morning departure is recommended to maximize your day, though its manageable length offers flexibility. With only one recommended stop, you can choose to break up the 130.7 miles as needed, perhaps around the 73.7-mile mark on the Dwight D. Eisenhower Highway. The $20 fuel estimate is helpful for budgeting, but always keep an eye on your gauge, especially during the longer highway stretches. Since this is a single-day drive, you have the advantage of not needing to plan an overnight stay, allowing for a more spontaneous schedule.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 65.4 miles from Mount Pleasant, MO, or about 1h 14m into the drive.
The longest continuous stretch on this route runs about 73.7 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 29 miles or 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 65.4 miles or 1h 14m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 2m
Traffic, exits, and arrival timing usually matter more near Saint Peters, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Mount Pleasant, 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 Mount Pleasant, MO
This is one driving day of about 130.7 miles and 2h 30m.
Your first comfortable stop window is around 29 miles from Mount Pleasant, 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 73.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 8
5 decision points cluster between mile 0.1 and 130.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.1 mi into trip|~0m in|MO FF
Turn left onto MO FF
Navigation decision point
5
56.1 mi into trip|~1h 3m in
Take the exit toward I 70 East, US 40 East: Saint Louis
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 70 East, US 40 East: Saint Louis
7
130.1 mi into trip|~2h 29m in
Take the exit toward Mid Rivers Mall Drive
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 222A
Toward Mid Rivers Mall Drive
8
130.3 mi into trip|~2h 29m in
Keep slight left at fork toward Mid Rivers Mall Drive
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward Mid Rivers Mall Drive
6
130.3 mi into trip|~2h 29m in
Take the ramp toward I 70 West: Wentzville
Lane positioning matters here
Use the slight left lane.
Toward I 70 West: Wentzville
Fuel & Cost
Regular Gas
$20.43 one way
$40.87 round trip
$3.97/gal25.4 MPG avg46 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$22.44
$44.87
premium
$4.89
$25.15
$50.30
diesel
$5.61
$28.86
$57.71
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$20
Meals
$25–$50
Total
$45–$70
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 45.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
39.2
0
$13.72
$6.27
Efficient EV
32.7
0
$11.44
$5.23
EV Truck/SUV
52.3
0
$18.30
$8.36
Gas CO2
46 kg
EV CO2
15 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Forecast as of Apr 15, 2026
Origin
Mount Pleasant, MO
Morning
in Mount Pleasant on Sunday
Local time
9:49 AM
CDT
Current temp
75°F
Unavailable
Live forecast
Destination
Saint Peters, MO
Morning
in Saint Peters on Sunday
Local time
9:49 AM
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
18 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
2h 30m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Gateway Arch National Park
National Park
Gateway Arch National Park commemorates President Jefferson’s vision of a continental nation, the individuals and cultural groups who helped shape its history, St. Louis’ role in westward expansion, a...
26 mi from route
~66 min detour
$19
near mile 130.7
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
The drive offers a mixed experience, with a significant portion on highways. You'll navigate the Dwight D. Eisenhower Highway and I-70 for 43% of the journey, providing a faster pace. The longest continuous segment of 73.7 miles on the Dwight D. Eisenhower Highway means you can settle in for a substantial stretch of driving without frequent exits. While much of the route is highway-focused, the 'Mixed drive' profile suggests you'll also encounter some varied road conditions as you transition between major arteries and potentially local roads, offering a dynamic driving experience.
43% highway, the rest on surface roads — varied driving throughout.
11 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 73.7 mi on Dwight D. Eisenhower Highway.
How Hard Is This Drive?
5/10
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 8 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near MO FF.
Driving Effort5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 130.7 miles you will encounter 8 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (MO FF): Navigation decision point; at 56.1 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 130.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
924 ft443 ft
Total Climb
414 ft
Total Descent
894 ft
Highest Point
924 ft
Elevation Range
481 ft
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 30m. Total distance: 130.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 30m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (43%). Some complex stretches to watch for.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 73.7 miles on Dwight D. Eisenhower Highway. The full list of main roads is in the Roads section above.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 0.1 miles (MO FF): Navigation decision point; at 56.1 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 130.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Gateway Arch National Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Saint Peters, MO before heading back.
