How far is Blue Springs, MO from O'Fallon, MO?
The driving distance from Blue Springs, MO to O'Fallon, MO is about 199.2 miles (320.6 km), with a travel time of about 02h 59m by car.
- The straight-line flight distance is about 193.1 miles (310.7 km).
- For a round trip, plan for roughly 05h 58m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 59m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Human settlement in Missouri, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny then Slight Chance Showers And Thunderstorms
Sunny
Driving Route Map
The map below follows the saved road route between Blue Springs and O'Fallon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Blue Springs and O'Fallon.
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1
Start on Southwest 15th Street
2596 ft · 1 min · Southwest 15th Street
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2
Turn right onto Northwest R D Mize Road
2573 ft · 1 min · Northwest R D Mize Road
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3
Turn left
2100 ft · 1 min
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4
Turn slight right
26 m · 2 sec
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5
Keep slight right to continue on I 70 East: Columbia
1096 ft · 27 sec
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6
Merge slight left onto Dwight D. Eisenhower Highway
48.8 mi · 52 min · Dwight D. Eisenhower Highway
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7
Continue on U.S. Submarine Veterans' Memorial Highway
32 mi · 34 min · U.S. Submarine Veterans' Memorial Highway
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8
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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9
Continue on Dwight D. Eisenhower Highway
1.8 mi · 2 min · Dwight D. Eisenhower Highway
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10
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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11
Continue on Sheriff Roger I. Wilson Memorial Highway
1.9 mi · 2 min · Sheriff Roger I. Wilson Memorial Highway
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12
Continue on Dwight D. Eisenhower Highway
88.2 mi · 1 hr 44 min · Dwight D. Eisenhower Highway
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13
Take the exit slight right toward MO K: O'Fallon
1765 ft · 43 sec
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14
Turn straight onto Drennen Parkway
46 m · 3 sec · Drennen Parkway
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15
Keep slight right to continue on Drennen Parkway
51 m · 6 sec · Drennen Parkway
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16
Turn slight left onto MO K: O'Fallon
19 m · 3 sec
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17
Continue on South Main Street
3115 ft · 2 min · South Main Street
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18
Turn right
8 m · 2 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Blue Springs and O'Fallon.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Dwight D. Eisenhower Highway
Continue on Dwight D. Eisenhower Highway
88.2 mi · 01h 44m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny then Slight Chance Showers And Thunderstorms leaving Blue Springs and Sunny near O'Fallon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Blue Springs to O'Fallon?
The road trip is about 199.2 miles (320.6 km) and usually takes 02h 59m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Huntsdale is a useful midpoint, sitting about 99.5 miles from Blue Springs and 99.7 miles from O'Fallon.
How much longer is the road route than the straight-line distance?
The direct path is about 193.1 miles (310.7 km), while the road route adds roughly 6.1 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 12:32 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.51 one way or $53.02 round trip. Estimated CO2 is about 62.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny then Slight Chance Showers And Thunderstorms around Blue Springs and Sunny near O'Fallon.
Stop Ideas Near Huntsdale
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 Huntsdale.
Jefferson City
Sedalia
Hermann
Warrensburg
Flight Path Map
This map shows the direct air route between Blue Springs and O'Fallon. Straight-line distance: 193.07 mi (310.72 km).
#1 Blue Springs
The most populous city in Jackson County, Missouri.
| Population | 56,547 |
| Coordinates | 39.0169500, -94.2816100 |
| Altitude | 297 |
| Country | United States |
#2 O'Fallon
The most populous city in St.
| Population | 89,769 |
| Coordinates | 38.8106100, -90.6998500 |
| Altitude | 165 |
| Country | United States |
End: (-90.699849, 38.810674)
Estimated Travel Time
Distance: 321 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 38m |
| 40 mph (64.37 km/h) | 04h 58m |
| 50 mph (80.47 km/h) | 03h 59m |
| 60 mph (96.56 km/h) | 03h 19m |
| 70 mph (112.65 km/h) | 02h 50m |
| 80 mph (129 km/h) | 02h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $26.51 | $53.02 |
| Mid-grade | $4.25 | $29.90 | $59.80 |
| Premium | $4.65 | $32.72 | $65.44 |
| Diesel | $5.30 | $37.29 | $74.57 |
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 · May 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.