Kansas City, MO to Webster Groves, MO is 241.8 miles and takes about 4h 40m via Dwight D. Eisenhower Highway, with a fuel budget near $43 and enough daylight to finish in a day. This trip stays entirely within Missouri, moving from the Midwest region to another part of the Midwest. The drive is mostly on surface roads, so expect a more local feel rather than a pure interstate experience. It's a manageable distance for a single day, perfect for a straightforward trip without needing an overnight stay.
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
120.9 miles from Kansas City, MO
A natural place for your longest stop of the day
, about 2h 13m into the drive
.
Main Roads
Road
Distance
Duration
Dwight D. Eisenhower Highway
135.3 mi
2h 34m
U.S. Submarine Veterans' Memorial Highway
54.4 mi
58m
Avenue of the Saints
27.7 mi
33m
George Brett Super Highway
6.9 mi
9m
Truman/Eisenhower Presidential Highway
5.6 mi
6m
Daniel Boone Expressway
2.6 mi
3m
Sheriff Roger I. Wilson Memorial Highway
1.9 mi
2m
Clifton J. Scott Memorial Highway
1.8 mi
2m
Longest stretch:
Dwight D. Eisenhower Highway
— 135.3 mi, about 2h 34m
Traffic on I-70
Hour-of-day weekday pattern from 23 FHWA count stations on your route.
Peak
4 PM
~3,281 veh/hr typical
· worst 3,830
Quietest
1 AM
~292 veh/hr
Peak-to-quiet ratio
11.2×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Kansas City, MO and Webster Groves, MO.
32 mi·34 min·U.S. Submarine Veterans' Memorial Highway
11
Keep slight left at fork onto I 70
22 mi·24 min·U.S. Submarine Veterans' Memorial Highway
12
Continue on I 70; US 40
1.8 mi·2 min·Dwight D. Eisenhower Highway
13
Continue on I 70; US 40
1.6 mi·1 min·Highway Patrol Sgt. Benjamin Booth Memorial Highway
14
Continue on I 70; US 40
1.9 mi·2 min·Sheriff Roger I. Wilson Memorial Highway
15
Continue on I 70; US 40
81 mi·1 hr 35 min·Dwight D. Eisenhower Highway
16
Take the exit onto US 40
0.3 mi·33 sec·US 40
Exit 210AToward I 64 East, US 40 East, US 61 South: Chesterfield
17
Merge onto I 64; US 40; US 61
28 mi·33 min·Avenue of the Saints
Use the straight / slight left lanes.
18
Continue on I 64; US 40
2.6 mi·3 min·Daniel Boone Expressway
Use the straight lane.
19
Take the exit
0.2 mi·23 sec
Exit 30Toward McKnight RoadUse the slight right lane.
20
Turn right onto South McKnight Road
1.4 mi·2 min·South McKnight Road
21
Continue on North Rock Hill Road
1.1 mi·3 min·North Rock Hill Road
22
Turn left onto West Lockwood Avenue
0.4 mi·44 sec·West Lockwood Avenue
23
Arrive at destination
West Lockwood Avenue
Trip Plan
Given the 4h 40m estimated drive time, departing in the morning is ideal to allow for a leisurely pace and potential unplanned stops. With only one recommended stop, you have flexibility in how you break up the 241.8 miles. Keep an eye on your fuel gauge, as the estimated cost is $43, and plan your refueling stops accordingly, especially since the majority of the drive is on surface roads where services might be more spread out. The longest stretch without a stop is 135.3 miles, so ensure you have enough fuel before embarking on 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 120.9 miles from Kansas City, MO, or about 2h 13m into the drive.
The longest continuous stretch on this route runs about 135.3 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 53 miles or 1h in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 120.9 miles or 2h 13m 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 44m
Traffic, exits, and arrival timing usually matter more near Webster Groves, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Kansas City, 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 Kansas City, MO
This is one driving day of about 241.8 miles and 4h 40m.
Your first comfortable stop window is around 53 miles from Kansas City, 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 135.3 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 9
5 decision points cluster between mile 0 and 238.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|East 12th Street
Turn right onto East 12th Street
Navigation decision point
5
0.3 mi into trip|~0m in
Take the ramp toward I 70 East, US 40 East
Multiple destination signs - pick the right one
Toward I 70 East, US 40 East
5
0.6 mi into trip|~1m in|I 70; US 24; US 40 / George Brett Super Highway
Merge onto I 70; US 24; US 40 / George Brett Super Highway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
208.1 mi into trip|~3h 56m in|US 40
Take the exit onto US 40 toward I 64 East, US 40 East, US 61 South: Chesterfield
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 210A
Toward I 64 East, US 40 East, US 61 South: Ches...
7
238.6 mi into trip|~4h 33m in
Take the exit toward McKnight Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 30
Toward McKnight Road
Fuel & Cost
Regular Gas
$35.71 one way
$71.42 round trip
$3.75/gal25.4 MPG avg85 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$39.42
$78.84
premium
$4.72
$44.89
$89.79
diesel
$4.80
$45.66
$91.31
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$36
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 84.6 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $25 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
72.5
0
$25.39
$11.61
Efficient EV
60.5
0
$21.16
$9.67
EV Truck/SUV
96.7
1
$33.85
$15.48
Gas CO2
85 kg
EV CO2
28 kg (67% 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.
Forecast as of Jul 18, 2026
Origin
Kansas City, MO
Late night
in Kansas City on Sunday
Local time
5:28 AM
CDT
Current temp
92°F
Sunny then Slight Chance Showers And Thunderstorms
SW 8 mph21% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 4:25AM CDT until July 18 at 8:00PM CDT by NWS Memphis TN
Heat Advisory
Heat Advisory issued July 18 at 3:04AM CDT until July 21 at 7:00PM CDT by NWS St Louis MO
Destination
Webster Groves, MO
Late night
in Webster Groves on Sunday
Local time
5:28 AM
CDT
Current temp
93°F
Mostly Sunny
W 9 mph8% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 4:25AM CDT until July 18 at 8:00PM CDT by NWS Memphis TN
Heat Advisory
Heat Advisory issued July 18 at 3:04AM CDT until July 21 at 7:00PM CDT by NWS St Louis MO
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
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 40m 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.
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...
9 mi from route
~23 min detour
$19
near mile 241.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is primarily surface roads, with only about 0% of the drive on highways. You'll spend most of your time on local streets, covering 135.3 miles on the Dwight D. Eisenhower Highway before transitioning. Expect a consistent pace as you navigate through towns and cities, with more frequent intersections and varying speed limits compared to interstate travel.
Only 1% highway — the rest is turn-by-turn surface driving.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 135.3 mi on Dwight D. Eisenhower Highway.
How Hard Is This Drive?
5/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. You will hit about 9 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near East 12th Street.
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 241.8 miles you will encounter 9 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: near the start (East 12th Street): Navigation decision point; at 0.3 miles: Multiple destination signs - pick the right one; at 0.6 miles (I 70; US 24; US 40 / George Brett Super Highway): Merge point - match speed before joining. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
930 ft462 ft
Total Climb
481 ft
Total Descent
819 ft
Highest Point
930 ft
~17.3 mi in
Elevation Range
468 ft
Detours Along the Way
Tagged by where each one fits in your drive — first break, midpoint, final stretch.
Kansas City is a major Midwestern metropolitan area that spreads across the border of Missouri and Kansas. It is a city that tends to hide itself from tourists. Reputed to have more boulevards than Paris and more fountains than any other city in the world except for Rome, it can be a beautiful city, too. It is unique in that it is split down the middle by the state line of Kansas and Missouri.
=== Welcome World Cup fans ===
Kansas City is one of the 16 North American cities hosting matches for the 2026 FIFA World Cup. Games in the region will be played at Arrowhead Stadium, located in the Truman Sports Complex on the eastern side of the city. Here are a few helpful tips for visiting football fans:
Arrowhead Stadium is about 35–40 km from Kansas City International Airport (MCI), and a taxi or Uber ride usually takes 30–45 minutes, depending on traffic.
Top landmarks
•The Nelson-Atkins Museum of Art — art museum in Kansas City, Missouri
•Union Station — main railway station in Kansas City, Missouri, United States
Doable as a same-day drive at 4h 40m. Total distance: 241.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 40m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (1%). Some complex stretches to watch for.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 135.3 miles on Dwight D. Eisenhower Highway. The full list of main roads is in the Roads section above.
Yes — we found about 30 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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: near the start (East 12th Street): Navigation decision point; at 0.3 miles: Multiple destination signs - pick the right one; at 0.6 miles (I 70; US 24; US 40 / George Brett Super Highway): Merge point - match speed before joining. Lane positioning matters here.
Yes — Gateway Arch National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.7 hours each way, an in-and-out day trip would put you behind the wheel for 9.4 hours — manageable with a long break at Webster Groves, MO, but most travelers stay overnight.
