Overland Park, KS → St. Louis, MO
242 mi · 4h 50m (driving)
Current Risk
Low Risk
Clear conditions along your route
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Overland Park
42°
Pettis County
45°
Callaway County
46°
St. Louis
31°
Trip Briefing
3 segments · 242 mi · 4h 51m
Weather
☀️ Clear sky
45°F, wind 6 mph
Rest Stops
10
Restrooms, Truck svc
Cameras
12 live
Clear driving conditions expected
Rest stops in this segment:
- ● Petro Stopping Centers 🚻
- ● TA
- ● QuikTrip
Normal Traffic
5 construction zones along route — no other incidents
5 Construction Zones on Route
US 69 in both directions: Left lane closed. Between US 56 and I-35.
IL-3: Road work until Dec 30
IL-203: Road work until Jun 9
IL-3: Road work until Dec 31
IL-3: Road work until Dec 30
Traffic Cameras
See recent road conditions along your route
Images are snapshots updated periodically by state DOTs. Timestamps shown in images indicate when each photo was captured.
Choose your route:
Selected Route
Via I-435 → US-50 → ... → I-64 East → US-40
Cameras shown are along this computed route
Need a custom route?
I-435 E @ EAST OF HWY 69
Overland Park, KS · EB
I-435 E @ MISSION RD
KS · EB
I-435 EB @ Lee Blvd
Leawood, KS · EB
I-435 E @ STATE LINE RD
Leawood, KS · EB
I-435 E @ HOLMES RD
Kansas City, MO · EB
I-435 E BEFORE I-470
Kansas City, MO ·
US-50 EB @ Chipman
Lee's Summit, MO · EB
US-50 E @ 3rd Street
Lee's Summit, MO · EB
I-470 E @ BEFORE PRYOR RD
Lee's Summit, MO · EB
I-470 N BEFORE 40 HWY
Lee's Summit, MO ·
I-70 E @ LEES SUMMIT RD
Independence, MO · EB
I-70 E @ WEST OF I-470
Independence, MO · EB
Live traffic on this route
Cameras, crashes and closures right now on the highways this drive uses.
Rest Stops Along Your Route
32 stops available
Swipe to see moreShowing 1-2 of 32
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⚡ Recent Weather Events on This Route
Premium users received alerts for these conditions:
- 🌧️Nov 12: Rain advisory for afternoon departures
- ❄️Nov 10: Snow expected at higher elevations - consider earlier departure
- 🌫️Nov 7: Dense fog warning for morning travel
Don't miss the next alert →
Driving from Overland Park, KS to St. Louis, MO covers 242 miles in roughly 4h 50m of drive time, crossing state lines. We track 12 live traffic cameras and 32 rest areas along this corridor so you can plan around them. Most drivers do this trip in one day; weather along the route matters more than the forecast at either endpoint, since you'll cross several climate zones.
7-Day Driving Outlook
Today
Nov 14
46° / 42°
No precip
Tomorrow
Nov 15
50° / 31°
No precip
Mon
Nov 16
54° / 33°
No precip
Tue
Nov 17
55° / 40°
No precip
Wed
Nov 18
57° / 45°
No precip
Thu
Nov 19
60° / 56°
No precip
Fri
Nov 20
61° / 57°
No precip
🗓️ Weekend Outlook
Saturday
Good to Go⛅ Partly cloudy at origin, ☀️ Clear sky at destination
Sunday
Good to Go⛅ Partly cloudy at origin, 🌤️ Mainly clear at destination
Plan This Route
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Current Conditions
Overland Park, KS
42°F
Wind: 7 mph
St. Louis, MO
31°F
Wind: 3 mph
Weather data updated in real-time
Driving from Overland Park, KS to St. Louis, MO
The 242-mile drive from Overland Park, Kansas to St. Louis, Missouri takes approximately 4h 50m under normal conditions. Weather along this route can vary significantly, especially across open plains where severe weather and high winds can develop quickly. Route Outlook helps you find the safest time to travel by showing you weather conditions at every point along your route, timed to when you'll actually be there.
This moderate route crosses state lines from Kansas into Missouri, connecting Overland Park and St. Louis. A drive of 242 miles means you'll pass through multiple weather zones. Conditions at your starting point may bear little resemblance to what you'll encounter halfway through the trip.
Common Weather Hazards on This Route
- Severe thunderstorms and flash flooding (spring and summer)
Seasonal Driving Considerations
The Midwest corridor of this route is susceptible to rapid weather changes. Severe thunderstorms and tornadoes are a real threat from April through June, while winter brings heavy lake-effect snow, ice storms, and dangerously low wind chill. Flat terrain means high crosswinds can affect vehicle stability year-round, especially for taller vehicles. Spring flooding can also close highway underpasses and low-lying road segments.
Best Time to Drive Overland Park to St. Louis
For medium-distance drives like this 242-mile route, consider starting in the early morning to arrive before afternoon storms develop. Check the 7-day forecast above to find a day with favorable conditions along the entire route.
Driving Strategy
A 242-mile drive from Overland Park to St. Louis takes a significant part of the day. Plan at least one fuel and rest stop along the way. If your route crosses elevation changes or state lines, expect weather conditions to shift mid-trip. Monitor the segment-by-segment forecast rather than just checking destination weather. Starting early in the morning typically avoids afternoon storm development and rush-hour congestion near urban areas.
Pro Tip
Use Route Outlook's departure optimizer to find the best time to leave. Our 4D trajectory engine considers weather at each point along your route at the exact time you'll be there — not just at your destination. It also integrates live data from traffic cameras, DOT 511 feeds, and road weather sensors.
Frequently Asked Questions
How long is the drive from Overland Park to St. Louis?
The drive is approximately 242 miles and takes about 4h 50m under normal traffic and weather conditions. Severe weather can add significant time to your trip.
What's the best day to drive this route?
Based on current forecasts, Tomorrow (Nov 15) looks ideal. Clear conditions expected along the entire route
Is it safe to drive from Overland Park to St. Louis today?
Current conditions show low risk along this route. Conditions look favorable for travel. Always stay alert and adjust speed for changing conditions.
Are there rest areas on the Overland Park to St. Louis route?
Yes, there are 32 rest areas along this route. Facilities include restrooms, parking, and in some cases picnic areas and vending machines. Rest stops are spaced throughout the drive, so you'll never be too far from a break.
Can I see live traffic cameras on this route?
Yes, Route Outlook shows 12 live traffic cameras along this route, sourced from state DOT feeds. You can check road visibility, traffic flow, and pavement conditions in real time before and during your drive.
What highways does this route use?
This route primarily uses I-435, US-50, I-470 East, I-70. Conditions can vary between highway segments, so check live camera feeds and road condition reports for each stretch before departing.
Are there any road closures on this route right now?
No significant incidents or road closures are currently reported along this route. Conditions can change quickly — this page updates automatically with the latest data from state DOT 511 systems.
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🛡️Road Safety Features: Real-Time Conditions for Your Route
Real-time traffic incidents from 12 states, highway message signs, road conditions, and 25,000+ traffic cameras--integrated into your route planning.
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