The drive from St. Louis, MO to Platte City, MO covers 275.6 miles and takes about 5h 17m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Dwight D Eisenhower Highway, U.S. Submarine Veterans' Memorial Highway, Dwight D. Eisenhower Highway for much of the mileage,
and the overall profile is turn-heavy local drive.
The longest uninterrupted segment is about 80.7 miles on Dwight D Eisenhower Highway.
At current regular gas prices, budget about $43.09 one way before food or hotel costs.
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
137.8 miles from St. Louis, MO
A natural place for your longest stop of the day
, about 2h 45m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 17m. Total distance: 275.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 17m drive, comfortable solo distance.
Scenic Drive
Turn-heavy local drive route profile with national parks nearby.
Drive Character
Expect a 5h 17m drive with frequent turns across 275.6 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 25 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 80.7 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.9 miles in near I 64; US 40 / Jack Buck Memorial Highway.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 9 significant decision points across 275.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 1.9 miles (I 64; US 40 / Jack Buck Memorial Highway): Merge point - match speed before joining. Lane positioning matters here; at 39.7 miles (US 40): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 241.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 9 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
1.9 mi into trip|~3m in|I 64; US 40 / Jack Buck Memorial Highway
Merge onto I 64; US 40 / Jack Buck Memorial Highway
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
8
39.7 mi into trip|~50m in|US 40
Take the exit onto US 40 toward I 70 West, US 40 West: Kansas City
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight left lanes.
Exit 1A
Toward I 70 West, US 40 West: Kansas City
8
241.4 mi into trip|~4h 37m in
Take the exit toward I 435 North, US 24 East: Des Moines
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 8B
Toward I 435 North, US 24 East: Des Moines
6
272.5 mi into trip|~5h 12m in|I 29; US 71
Keep slight left at fork onto I 29; US 71 toward I 29 North, US 71 North: Saint Joseph
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 29 North, US 71 North: Saint Joseph
7
274.8 mi into trip|~5h 15m in
Take the exit toward MO HH
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the right lane.
Exit 19
Toward MO HH
Main Roads
Road
Distance
Duration
Dwight D Eisenhower Highway
80.7 mi
1h 35m
U.S. Submarine Veterans' Memorial Highway
54.4 mi
58m
Dwight D. Eisenhower Highway
54.3 mi
58m
Avenue of the Saints
27.8 mi
33m
I 435
20.9 mi
22m
Lamar Hunt Memorial Highway
7.8 mi
9m
Daniel Boone Expressway
5.7 mi
7m
Truman/Eisenhower Presidential Highway
5.6 mi
6m
Longest stretch:
Dwight D Eisenhower Highway
— 80.7 mi, about 1h 35m
Turn-by-Turn Driving Directions
Step-by-step road directions between St. Louis, MO and Platte City, MO.
1
Start on Market Street
1.6 mi·3 min·Market Street
2
Take the ramp
0.3 mi·23 sec
Toward I 64 West, US 40 West: Wentzville
3
Merge onto I 64; US 40
4.3 mi·5 min·Jack Buck Memorial Highway
Use the straight lane.
4
Continue on I 64; US 40
5.7 mi·7 min·Daniel Boone Expressway
Use the straight lane.
5
Continue on I 64; US 40; US 61
28 mi·33 min·Avenue of the Saints
Use the straight lane.
6
Take the exit onto US 40
0.6 mi·1 min·US 40
Exit 1AToward I 70 West, US 40 West: Kansas CityUse the straight / slight left lanes.
7
Merge onto I 70; US 40
81 mi·1 hr 35 min·Dwight D Eisenhower Highway
8
Continue on I 70; US 40
2.0 mi·2 min·Sheriff Roger I. Wilson Memorial Highway
9
Continue on I 70; US 40
1.6 mi·1 min·Highway Patrol Sgt. Benjamin Booth Memorial Highway
10
Continue on I 70; US 40
1.8 mi·2 min·Dwight D. Eisenhower Highway
11
Continue on I 70; US 40
54 mi·58 min·U.S. Submarine Veterans' Memorial Highway
The midpoint is around 137.8 miles from St. Louis, MO, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before Dwight D Eisenhower Highway if your tank is already low. That segment runs about 80.7 miles.
Arriving in Platte City, MO
The final approach into Platte City, 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 Platte City, MO.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
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...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$43.09 one way
$86.17 round trip
$3.97/gal25.4 MPG avg96 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$47.31
$94.62
premium
$4.89
$53.04
$106.07
diesel
$5.61
$60.85
$121.70
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$43
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 96.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
EV Charging Along Route
18 DC fast chargers
· Coverage: excellent
Tesla Supercharger
Lake St Louis, Missouri
Tesla
1 DCFC
Tesla Destination Charger
Kingdom City, Missouri
Tesla Destination
1 DCFC
Tesla Destination Charger
Columbia, Missouri
Tesla Destination
1 DCFC
Flying J EV Charging Station
Warrenton, Missouri
Other
1 DCFC
Tesla Supercharger
Columbia, Missouri
Tesla
1 DCFC
Tesla Supercharger
Columbia, Missouri
Tesla
1 DCFC
EVgo Charging Station
Wentzville, Missouri
EVgo
1 DCFC
Ionna Charging Station
Warrenton, Missouri
Other
1 DCFC
ChargePoint: 5
Other: 4
Tesla: 3
Tesla Destination: 2
Blink: 2
EVgo: 1
EV Connect: 1
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $29 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
82.7
1
$28.94
$13.23
Efficient EV
68.9
0
$24.12
$11.02
EV Truck/SUV
110.2
1
$38.58
$17.64
Gas CO2
96 kg
EV CO2
32 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 17, 2026
Origin
St. Louis, MO
Morning
in St. Louis on Friday
Local time
11:39 AM
CDT
Current temp
87°F
Mostly Sunny then Chance Showers And Thunderstorms
S 8 to 15 mph32% chanceLive forecast
Flood Warning
Flood Warning issued April 17 at 9:07AM CDT until April 23 at 1:23AM CDT by NWS Kansas City/Pleasant Hill MO
Flood Warning
Flood Warning issued April 17 at 9:07AM CDT until April 20 at 11:26AM CDT by NWS Kansas City/Pleasant Hill MO
Destination
Platte City, MO
Morning
in Platte City on Friday
Local time
11:39 AM
CDT
Current temp
83°F
Partly Sunny then Showers And Thunderstorms
SSW 22 mph83% chanceLive forecast
Flood Warning
Flood Warning issued April 17 at 9:07AM CDT until April 23 at 1:23AM CDT by NWS Kansas City/Pleasant Hill MO
Flood Warning
Flood Warning issued April 17 at 9:07AM CDT until April 20 at 11:26AM CDT by NWS Kansas City/Pleasant Hill MO
71°F
Bowling Green, MO
138 mi in
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
4 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
5h 17m 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 St. Louis, MO to Platte City, MO covers 275.6 miles and takes about 5h 17m 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, Dwight D. Eisenhower Highway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 137.8 miles from St. Louis, MO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $43.09 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 demanding drive. With 9 significant decision points across 275.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 1.9 miles (I 64; US 40 / Jack Buck Memorial Highway): Merge point - match speed before joining. Lane positioning matters here; at 39.7 miles (US 40): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 241.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
The route from St. Louis, MO to Platte City, MO does not surface many named destination signs beyond the main corridor.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
