Cassville, MO to Saint Joseph, MO is 250 miles and takes about 5 hours via Purple Heart Trail and I 29, with a fuel budget near $40 and enough daylight to finish in a day. This drive stays within Missouri, moving from the Midwest region to the same region. It's a single-day trip that offers a mix of highway cruising and surface roads. Plan for a straightforward drive that should be manageable for most drivers in about half a day.
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
125.2 miles from Cassville, MO
A natural place for your longest stop of the day
, about 2h 38m into the drive
.
Hour-of-day weekday pattern from 20 FHWA count stations on your route.
Peak
4 PM
~2,269 veh/hr typical
· worst 2,738
Quietest
2 AM
~208 veh/hr
Peak-to-quiet ratio
10.9×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 103 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 Cassville, MO and Saint Joseph, MO.
1
Start on this road
95 ft·7 sec·this road
2
Turn right
55 ft·6 sec
3
Turn right onto MO 76; MO 86; MO 112; MO 37 Business
0.7 mi·1 min·Main Street
4
Turn straight onto MO 37 Business
2.8 mi·4 min·State Highway 37 Business
5
At end of road, turn right onto MO 37
15 mi·21 min·MO 37
6
Turn left onto US 60
4.4 mi·5 min·US 60
7
Turn right onto MO 97
1.7 mi·2 min·MO 97
8
Turn straight onto MO 97
0.5 mi·53 sec·Ford Street
9
Turn left onto MO 37
12 mi·21 min·West Commercial Street
10
Turn left onto I 44 Business; MO 37
0.3 mi·26 sec·High Street
11
Continue on I 44 Business; MO 37
2.0 mi·3 min·Blackberry Road
12
Turn right onto I 44 Business; MO 37
0.5 mi·1 min·I 44 Business; MO 37
13
Take the ramp
0.3 mi·32 sec
Toward I 44 West: Joplin
14
Merge onto I 44
7.5 mi·8 min·Congressman Gene Taylor Highway
15
Take the exit
0.4 mi·44 sec
Exit 18BToward I 49 North, US 71 North: Carthage, Kansas City
16
Merge onto I 49; US 71
10 mi·11 min·George Washington Carver Memorial Highway
17
Continue on I 49; US 71
10 mi·11 min·Trooper Charles P. Corbin Memorial Highway
18
Continue on I 49; US 71
128 mi·2 hr 21 min·Purple Heart Trail
Use the straight / slight right lanes.
19
Take the exit
0.3 mi·25 sec
Toward 11th Street, DowntownUse the slight right lane.
20
Turn straight onto East 11th Street
425 ft·16 sec·East 11th Street
Use the left lane.
21
Turn right onto Charlotte Street
0.2 mi·23 sec·Charlotte Street
22
Turn left onto East 9th Street
0.2 mi·23 sec·East 9th Street
23
Turn right onto Locust Street
0.1 mi·17 sec·Locust Street
24
Continue on MO 9
3.0 mi·5 min·MO 9
25
Keep slight left at fork onto MO 9
0.9 mi·1 min·MO 9
Toward MO 9 North: Riverside, Parkville
26
Take the exit
0.3 mi·23 sec
Toward US 169 North: Smithville
27
Continue on US 169
1.2 mi·1 min·US 169
28
Take the exit
0.5 mi·59 sec
Toward I 29 North, US 71 North: K.C.I. Airport, Saint JosephUse the straight / slight left lanes.
29
Merge onto I 29; US 71
12 mi·13 min·I 29; US 71
Use the straight / slight right lanes.
30
Merge onto I 29; I 435; US 71
2.7 mi·2 min·I 29; I 435; US 71
31
Keep slight left at fork onto I 29; US 71
26 mi·27 min·I 29; US 71
Toward I 29 North, US 71 North: Saint Joseph
32
Take the exit
0.5 mi·54 sec
Exit 43Toward I 229 North: Downtown Saint Joseph
33
Continue on I 229
5.7 mi·6 min·I 229
34
Take the exit
0.3 mi·33 sec
Exit 6AToward Central Business District
35
Continue on Edmond Street
0.5 mi·57 sec·Edmond Street
36
Turn left onto I 29 Business
0.2 mi·20 sec·South 10th Street
37
Turn right onto I 29 Business
379 ft·6 sec·Frederick Avenue
38
Turn slight right onto Walter Welsh Avenue
137 ft·2 sec·Walter Welsh Avenue
39
Arrive at destination
Walter Welsh Avenue
Trip Plan
Given the 5-hour drive time, leaving Cassville in the morning allows you to reach Saint Joseph by mid-afternoon. You'll pass through towns with opportunities for breaks, but the data indicates only one recommended stop, so plan accordingly. Keep an eye on your fuel, especially during the 127.6-mile stretch on the Purple Heart Trail, where services might be less frequent. The $40 fuel estimate should cover the 250 miles, but always check current prices. This is a comfortable one-day trip, so you have flexibility if you decide to linger longer somewhere.
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 125.2 miles from Cassville, MO, or about 2h 38m into the drive.
The longest continuous stretch on this route runs about 127.6 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 55 miles or 1h 21m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 125.2 miles or 2h 38m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 11m
Traffic, exits, and arrival timing usually matter more near Saint Joseph, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Cassville, 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 Cassville, MO
This is one driving day of about 250.3 miles and 5h 2m.
Your first comfortable stop window is around 55 miles from Cassville, 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 Purple Heart Trail for about 127.6 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 27
5 decision points cluster between mile 47.4 and 217.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
47.4 mi into trip|~1h 12m in
Take the exit toward I 49 North, US 71 North: Carthage, Kansas City
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 18B
Toward I 49 North, US 71 North: Carthage, Kansa...
7
196.1 mi into trip|~3h 57m in
Take the exit toward 11th 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.
Toward 11th Street, Downtown
6
200 mi into trip|~4h 4m in|MO 9
Keep slight left at fork onto MO 9 toward MO 9 North: Riverside, Parkville
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward MO 9 North: Riverside, Parkville
7
202.5 mi into trip|~4h 8m in
Take the exit toward I 29 North, US 71 North: K.C.I. Airport, Saint Joseph
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.
Toward I 29 North, US 71 North: K.C.I. Airport,...
6
217.1 mi into trip|~4h 25m 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
Fuel & Cost
Regular Gas
$41.75 one way
$83.51 round trip
$4.24/gal25.4 MPG avg88 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.62
$45.56
$91.11
premium
$5.25
$51.76
$103.53
diesel
$6.18
$60.89
$121.78
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$42
Meals
$25–$50
Total
$67–$92
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 87.6 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $26 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
75.1
0
$26.28
$12.01
Efficient EV
62.6
0
$21.90
$10.01
EV Truck/SUV
100.1
1
$35.04
$16.02
Gas CO2
88 kg
EV CO2
29 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 Oct 19, 2026
Origin
Cassville, MO
Evening
in Cassville on Tuesday
Local time
5:27 PM
CDT
Current temp
72°F
Mostly Sunny
SE 5 mph0% chanceLive forecast
Destination
Saint Joseph, MO
Evening
in Saint Joseph on Tuesday
Local time
5:27 PM
CDT
Current temp
69°F
Partly Sunny
SSE 7 mph2% chanceLive forecast
51°F
Nevada, MO
125 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
3 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 2m 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.
George Washington Carver National Monument
National Monument
The young child known as the "Plant Doctor" tended his secret garden while observing the day-to-day operations of a 19th century farm. Nature and nurture ultimately influenced George on his quest for...
9 mi from route
~24 min detour
Free
near mile 43.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
About 30% of this 250-mile route is highway, meaning you'll spend a good portion of your time on surface roads. The longest stretch without a significant change in road type is 127.6 miles on the Purple Heart Trail. You'll transition from more rural surface roads to interstate travel as you head north. Expect a mix of cruising and potentially more frequent intersections on the non-highway sections.
30% highway, the rest on surface roads — varied driving throughout.
39 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 127.6 mi on Purple Heart Trail.
How Hard Is This Drive?
10/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 47.4 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 27 significant decision points across 250.3 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 47.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 196.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 200 miles (MO 9): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
1,308 ft766 ft
Total Climb
265 ft
Total Descent
678 ft
Highest Point
1,308 ft
~18.5 mi in
Elevation Range
543 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Cassville, MO and Saint Joseph, MO, road signs point toward Kansas City, Downtown and Parkville.
Doable as a same-day drive at 5h 2m. Total distance: 250.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 2m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 127.6 miles on Purple Heart Trail. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Saint Joseph, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 47.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 196.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 200 miles (MO 9): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Yes — George Washington Carver National Monument. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.0 hours each way, a round trip means 10.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Saint Joseph, MO before the return drive.
