How far is New Haven, MO from Lee's Summit, MO?
The driving distance from New Haven, MO to Lee's Summit, MO is about 203.1 miles (326.8 km), with a travel time of about 03h 18m by car.
- The straight-line flight distance is about 171.7 miles (276.3 km).
- For a round trip, plan for roughly 06h 36m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 03h 18m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Cooper County, Missouri, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between New Haven and Lee's Summit.
Turn-by-Turn Driving Directions
Step-by-step road directions between New Haven and Lee's Summit.
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1
Start on Maupin Avenue
2804 ft · 1 min · Maupin Avenue
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2
At the end of the road, turn right
15.3 mi · 22 min
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3
Turn right onto Market Street
15.4 mi · 22 min · Market Street
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4
Enter the roundabout and take exit 3 toward the route
69 m · 4 sec
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5
Exit the roundabout
68 m · 8 sec
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6
Turn straight
627 ft · 10 sec
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7
Enter the roundabout and take exit 4 toward I 70 West, US 40 West: Columbia
137 m · 8 sec
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8
Exit the roundabout onto I 70 West, US 40 West: Columbia
1023 ft · 12 sec
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9
Merge slight left onto Dwight D. Eisenhower Highway
45.6 mi · 53 min · Dwight D. Eisenhower Highway
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10
Continue on Sheriff Roger I. Wilson Memorial Highway
2 mi · 2 min · Sheriff Roger I. Wilson Memorial Highway
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11
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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12
Continue on Dwight D. Eisenhower Highway
1.8 mi · 2 min · Dwight D. Eisenhower Highway
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13
Continue on U.S. Submarine Veterans' Memorial Highway
54.4 mi · 58 min · U.S. Submarine Veterans' Memorial Highway
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14
Continue on Dwight D. Eisenhower Highway
52.5 mi · 57 min · Dwight D. Eisenhower Highway
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15
Continue on Truman/Eisenhower Presidential Highway
1.6 mi · 2 min · Truman/Eisenhower Presidential Highway
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16
Take the exit slight right toward I 470 South, MO 291 South: Lee's Summit
1418 ft · 40 sec
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17
Merge slight left
6.4 mi · 8 min
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18
Keep slight left to continue on MO 291 South: Harrisonville
2.5 mi · 4 min
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19
Turn right onto Southeast 3rd Street
1.4 km · 2 min · Southeast 3rd Street
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20
Continue on Southwest 3rd Street
1495 ft · 40 sec · Southwest 3rd Street
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21
Arrive at your destination
0 m · 1 sec · Southwest 3rd Street
Car Route Details
A richer read on the saved driving route between New Haven and Lee's Summit.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
U.S. Submarine Veterans' Memorial Highway
Continue on U.S. Submarine Veterans' Memorial Highway
54.4 mi · 00h 58m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny then Slight Chance Showers And Thunderstorms leaving New Haven and Chance Showers And Thunderstorms near Lee's Summit.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New Haven to Lee's Summit?
The road trip is about 203.1 miles (326.8 km) and usually takes 03h 18m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Boonville is a useful midpoint, sitting about 100.5 miles from New Haven and 102.5 miles from Lee's Summit.
How much longer is the road route than the straight-line distance?
The direct path is about 171.7 miles (276.3 km), while the road route adds roughly 31.4 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:24 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $27.00 one way or $54.00 round trip. Estimated CO2 is about 63.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Slight Chance Showers And Thunderstorms around New Haven and Chance Showers And Thunderstorms near Lee's Summit.
Stop Ideas Near Boonville
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 Boonville.
Sedalia
Jefferson City
Warrensburg
Hermann
Flight Path Map
This map shows the direct air route between New Haven and Lee's Summit. Straight-line distance: 171.69 mi (276.31 km).
#1 New Haven
Town in Missouri
| Population | 2,076 |
| Coordinates | 38.6083800, -91.2190400 |
| Altitude | 206 |
| Country | United States |
#2 Lee's Summit
The most populous city in Jackson County, Missouri.
| Population | 101,467 |
| Coordinates | 38.9108400, -94.3821700 |
| Altitude | 316 |
| Country | United States |
End: Southwest 3rd Street (-94.382168, 38.910873)
Estimated Travel Time
Distance: 327 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 45m |
| 40 mph (64.37 km/h) | 05h 04m |
| 50 mph (80.47 km/h) | 04h 03m |
| 60 mph (96.56 km/h) | 03h 23m |
| 70 mph (112.65 km/h) | 02h 54m |
| 80 mph (129 km/h) | 02h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $27.00 | $54.00 |
| Mid-grade | $4.25 | $30.45 | $60.90 |
| Premium | $4.65 | $33.32 | $66.65 |
| Diesel | $5.30 | $37.98 | $75.95 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.