Gray Summit, MO to Kansas City, MO is 228.2 miles and takes about 4h 27m via I 70, with a fuel budget near $35 and enough daylight to finish in a day. This trip stays within Missouri, connecting two points in the Midwest. The profile is mostly highway, making it a straightforward drive. With only one recommended stop and a relatively short duration, this route is ideal for a single-day trip. It's a practical option if you need to get from the Gray Summit area to Kansas City efficiently.
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
114.1 miles from Gray Summit, MO
A natural place for your longest stop of the day
, about 2h 19m into the drive
.
Main Roads
Road
Distance
Duration
I 70
176.4 mi
3h 14m
Franklin Avenue
24.5 mi
37m
MO 100
10.3 mi
14m
George Brett Super Highway
6.8 mi
9m
Truman/Eisenhower Presidential Highway
5.6 mi
6m
Clifton J. Scott Memorial Highway
1.8 mi
2m
I 44
1.2 mi
1m
East 13th Street
0.2 mi
<1m
Longest stretch:
I 70
— 176.4 mi, about 3h 14m
Traffic on I-70
Hour-of-day weekday pattern from 17 FHWA count stations on your route.
Peak
4 PM
~3,343 veh/hr typical
· worst 3,885
Quietest
2 AM
~293 veh/hr
Peak-to-quiet ratio
11.4×
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 Gray Summit, MO and Kansas City, MO.
1
Start on MO 100
0.5 mi·55 sec·MO 100
2
Take the exit
0.2 mi·14 sec
Toward I 44 West, US 50 West: St. Clair
3
Merge onto I 44; US 50
1.2 mi·1 min·I 44; US 50
4
Take the exit
0.4 mi·48 sec
Exit 251Toward MO 100 West: WashingtonUse the slight right lane.
Exit 2LToward I 670 West, I 70 Alternate, I 35 South: Topeka, WichitaUse the straight / slight right lanes.
18
Take the exit
0.2 mi·24 sec
Exit 2PToward 13th Street, DowntownUse the slight right lane.
19
Continue on East 13th Street
0.2 mi·34 sec·East 13th Street
20
Turn right onto Oak Street
454 ft·13 sec·Oak Street
21
Arrive at destination
Oak Street
Trip Plan
To make the most of this 4h 27m drive, consider leaving early in the morning to avoid any potential rush hour traffic as you get closer to Kansas City. The route is manageable in a single day, with a fuel cost estimated around $35. You'll be on I 70 for a significant portion, so plan your stop strategically before you get too deep into that long stretch. Since the drive is under five hours, you have flexibility; however, be aware that the density of exits on I 70 increases considerably as you near your destination, so stay alert.
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 114.1 miles from Gray Summit, MO, or about 2h 19m into the drive.
The longest continuous stretch on this route runs about 176.4 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 50 miles or 1h 8m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 114.1 miles or 2h 19m 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 40m
Traffic, exits, and arrival timing usually matter more near Kansas City, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Gray Summit, 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 Gray Summit, MO
This is one driving day of about 228.2 miles and 4h 27m.
Your first comfortable stop window is around 50 miles from Gray Summit, 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 I 70 for about 176.4 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 0.5 and 227.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.5 mi into trip|~0m in
Take the exit toward I 44 West, US 50 West: St. Clair
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 44 West, US 50 West: St. Clair
7
1.9 mi into trip|~2m in
Take the exit toward MO 100 West: Washington
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 251
Toward MO 100 West: Washington
6
36.7 mi into trip|~54m in
Take the ramp toward I 70 West, US 40 West: Columbia, Jonesburg
Multiple destination signs - pick the right one
Toward I 70 West, US 40 West: Columbia, Jonesbu...
9
227.5 mi into trip|~4h 26m in|I 670; I 70 Alt
Keep slight left at fork onto I 670; I 70 Alt toward I 670 West, I 70 Alternate, I 35 South: Topeka, Wichita
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 2L
Toward I 670 West, I 70 Alternate, I 35 South:...
9
227.7 mi into trip|~4h 26m in
Take the exit toward 13th Street, Downtown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 2P
Toward 13th Street, Downtown
Fuel & Cost
Regular Gas
$33.70 one way
$67.40 round trip
$3.75/gal25.4 MPG avg80 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$37.20
$74.41
premium
$4.72
$42.37
$84.74
diesel
$4.80
$43.09
$86.18
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$34
Meals
$25–$50
Total
$59–$84
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 79.8 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $24 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
68.5
0
$23.96
$10.95
Efficient EV
57.1
0
$19.97
$9.13
EV Truck/SUV
91.3
1
$31.95
$14.60
Gas CO2
80 kg
EV CO2
27 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.
Forecast as of Jul 18, 2026
Origin
Gray Summit, MO
Late night
in Gray Summit on Sunday
Local time
5:42 AM
CDT
Current temp
93°F
Mostly Sunny
W 6 mph10% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 12:07PM CDT until July 18 at 8:00PM CDT by NWS Memphis TN
Heat Advisory
Heat Advisory issued July 18 at 12:07PM CDT until July 19 at 9:00PM CDT by NWS Memphis TN
Destination
Kansas City, MO
Late night
in Kansas City on Sunday
Local time
5:42 AM
CDT
Current temp
92°F
Chance Showers And Thunderstorms
SW 9 mph28% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 12:07PM CDT until July 18 at 8:00PM CDT by NWS Memphis TN
Heat Advisory
Heat Advisory issued July 18 at 12:07PM CDT until July 19 at 9:00PM CDT by NWS Memphis TN
87°F
Centralia, MO
114 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
1 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 27m 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.
More Details
What kind of drive is this?
This route is predominantly highway driving, with 82% of the trip on major roads like I 70. You'll experience a long stretch of 176.4 miles on I 70, which means extended periods of consistent cruising. Surface roads, including Franklin Avenue and MO 100, will appear towards the beginning and end of your drive, offering a change of pace with more frequent intersections. Expect a steady stream of exits as you approach and enter the Kansas City metropolitan area.
82% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 176.4 mi on I 70.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 70 and Franklin Avenue. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.5 miles in.
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 228.2 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 0.5 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 1.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 36.7 miles: Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
897 ft488 ft
Total Climb
720 ft
Total Descent
494 ft
Highest Point
897 ft
~228.2 mi in
Elevation Range
409 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Gray Summit, MO to Kansas City, MO, road signs begin pointing toward Jonesburg along the way.
St. Louis Area is the region around St. Louis, Missouri. It borders St. Louis Metro East (Illinois) along the Mississippi River. Within Missouri, it borders Southeast Missouri, Central Missouri, and Northeast Missouri.
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 27m. Total distance: 228.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 27m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (82%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 176.4 miles on I 70. The full list of main roads is in the Roads section above.
Yes — we found about 26 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.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Kansas City, MO before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 26 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.5 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 1.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 36.7 miles: Multiple destination signs - pick the right one.
Possible but tiring. At 4.5 hours each way, an in-and-out day trip would put you behind the wheel for 8.9 hours — manageable with a long break at Kansas City, MO, but most travelers stay overnight.
