How far is Lee's Summit, MO from Eureka, MO?
The driving distance from Lee's Summit, MO to Eureka, MO is about 319.4 miles (514 km), with a travel time of about 06h 13m by car.
- The straight-line flight distance is about 265.8 miles (427.8 km).
- For a round trip, plan for roughly 12h 26m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 06h 13m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Showers And Thunderstorms Likely
Mostly Sunny then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Lee's Summit and Eureka.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lee's Summit and Eureka.
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1
Start on Southwest 3rd Street
1495 ft · 41 sec · Southwest 3rd Street
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2
Continue on Southeast 3rd Street
109 m · 16 sec · Southeast 3rd Street
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3
Turn left onto Southeast Douglas Street
2.2 mi · 4 min · Southeast Douglas Street
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4
Take the ramp right toward I 470 North: Independence, Saint Louis
1160 ft · 28 sec
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5
Merge slight left onto I 470 North: Saint Louis
7 mi · 8 min
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6
Take the exit slight right toward I 70 East: Saint Louis
2063 ft · 44 sec
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7
Merge slight left onto Truman/Eisenhower Presidential Highway
1.1 mi · 1 min · Truman/Eisenhower Presidential Highway
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8
Continue on Dwight D. Eisenhower Highway
52.5 mi · 57 min · Dwight D. Eisenhower Highway
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9
Continue on U.S. Submarine Veterans' Memorial Highway
32 mi · 34 min · U.S. Submarine Veterans' Memorial Highway
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10
Keep slight left to continue on U.S. Submarine Veterans' Memorial Highway
22.4 mi · 24 min · U.S. Submarine Veterans' Memorial Highway
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11
Continue on Dwight D. Eisenhower Highway
1.8 mi · 2 min · Dwight D. Eisenhower Highway
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12
Continue on Highway Patrol Sgt. Benjamin Booth Memorial Highway
1.6 mi · 2 min · Highway Patrol Sgt. Benjamin Booth Memorial Highway
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13
Continue on Sheriff Roger I. Wilson Memorial Highway
1.9 mi · 2 min · Sheriff Roger I. Wilson Memorial Highway
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14
Continue on Dwight D. Eisenhower Highway
81 mi · 1 hr 35 min · Dwight D. Eisenhower Highway
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15
Take the exit slight right toward I 64 East, US 40 East, US 61 South: Chesterfield
1567 ft · 33 sec
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16
Merge slight left onto Avenue of the Saints
25.1 mi · 31 min · Avenue of the Saints
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17
Take the exit slight right toward I 270: Chicago, Memphis
1829 ft · 39 sec
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18
Keep slight right to continue on I 270 South: Memphis
1691 ft · 31 sec
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19
Merge slight left
11.5 mi · 14 min
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20
Take the exit slight right toward I 55, US 61, US 67: Saint Louis, Memphis, Lemay Ferry Road
1911 ft · 27 sec
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21
Keep slight right to continue on I 55 South: Memphis
2031 ft · 44 sec
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22
Merge slight left onto Rosa Parks Highway
1.5 mi · 2 min · Rosa Parks Highway
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23
Continue on Officer Thomas G. Smith, Jr. Memorial Highway
1.8 mi · 2 min · Officer Thomas G. Smith, Jr. Memorial Highway
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24
Continue on Police Officer Steven Jarvis Memorial Highway
57.5 mi · 1 hr 2 min · Police Officer Steven Jarvis Memorial Highway
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25
Take the exit slight right toward MO M: Brewer
1069 ft · 29 sec
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26
Turn left
1 km · 2 min
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27
At the end of the road, turn right
5.3 mi · 8 min
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28
Enter the roundabout and take exit 2 toward South Kingshighway Street
41 m · 2 sec · South Kingshighway Street
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29
Exit the roundabout onto South Kingshighway Street
7.1 mi · 11 min · South Kingshighway Street
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30
Turn left
2.5 mi · 6 min
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31
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Lee's Summit and Eureka.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Dwight D. Eisenhower Highway
Continue on Dwight D. Eisenhower Highway
81 mi · 01h 35m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny then Showers And Thunderstorms Likely leaving Lee's Summit and Mostly Sunny then Chance Showers And Thunderstorms near Eureka.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lee's Summit to Eureka?
The road trip is about 319.4 miles (514 km) and usually takes 06h 13m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Montgomery City is a useful midpoint, sitting about 159.5 miles from Lee's Summit and 159.9 miles from Eureka.
How much longer is the road route than the straight-line distance?
The direct path is about 265.8 miles (427.8 km), while the road route adds roughly 53.6 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.50 one way or $85.00 round trip. Estimated CO2 is about 100.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Showers And Thunderstorms Likely around Lee's Summit and Mostly Sunny then Chance Showers And Thunderstorms near Eureka.
Stop Ideas Near Montgomery City
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Montgomery City.
Hermann
Washington
Jefferson City
Kirkwood
Flight Path Map
This map shows the direct air route between Lee's Summit and Eureka. Straight-line distance: 265.84 mi (427.83 km).
#1 Lee's Summit
The most populous city in Jackson County, Missouri.
| Population | 101,467 |
| Coordinates | 38.9108400, -94.3821700 |
| Altitude | 316 |
| Country | United States |
#2 Eureka
City located in St.
| Population | 11,323 |
| Coordinates | 37.6789400, -89.7370500 |
| Altitude | 195 |
| Country | United States |
End: Eureka (-89.73705, 37.67894)
Estimated Travel Time
Distance: 514 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 38m |
| 40 mph (64.37 km/h) | 07h 59m |
| 50 mph (80.47 km/h) | 06h 23m |
| 60 mph (96.56 km/h) | 05h 19m |
| 70 mph (112.65 km/h) | 04h 33m |
| 80 mph (129 km/h) | 03h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $42.50 | $85.00 |
| Mid-grade | $4.25 | $47.93 | $95.86 |
| Premium | $4.65 | $52.45 | $104.90 |
| Diesel | $5.30 | $59.78 | $119.55 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Missouri · Apr 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.