How far is Jefferson City, MO from Saint John, MO?
The driving distance from Jefferson City, MO to Saint John, MO is about 121.7 miles (195.9 km), with a travel time of about 02h 24m by car.
- The straight-line flight distance is about 99 miles (159.4 km).
- For a round trip, plan for roughly 04h 49m 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 24m.
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 Montgomery County, Missouri, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Jefferson City and Saint John.
Turn-by-Turn Driving Directions
Step-by-step road directions between Jefferson City and Saint John.
-
1
Start on East Wall Way
47 m · 13 sec · East Wall Way
-
2
Turn right onto Jefferson Street
77 m · 15 sec · Jefferson Street
-
3
Turn right onto West McCarty Street
1 km · 2 min · West McCarty Street
-
4
Take the ramp right toward US 54 East, US 63 North: Fulton, Columbia
713 ft · 18 sec
-
5
Merge slight left
29.6 mi · 32 min
-
6
Take the exit slight right toward I 70 East, US 40 East: Saint Louis
1220 ft · 15 sec
-
7
Merge slight left onto Dwight D. Eisenhower Highway
89.5 mi · 1 hr 45 min · Dwight D. Eisenhower Highway
-
8
Take the exit slight right toward MO 115 East: Natural Bridge Road
942 ft · 25 sec
-
9
Continue on Natural Bridge Road
1561 ft · 36 sec · Natural Bridge Road
-
10
Turn right onto Brown Road
1.5 km · 2 min · Brown Road
-
11
Turn left onto Saint Louis Avenue
560 ft · 27 sec · Saint Louis Avenue
-
12
Turn right onto Marshall Road
66 m · 15 sec · Marshall Road
-
13
Turn left onto Mavis Place
99 m · 14 sec · Mavis Place
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14
Arrive at your destination
0 m · 1 sec · Mavis Place
Car Route Details
A richer read on the saved driving route between Jefferson City and Saint John.
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
Merge slight left onto Dwight D. Eisenhower Highway
89.5 mi · 01h 45m
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.
Slight Chance Rain Showers leaving Jefferson City and Showers And Thunderstorms Likely near Saint John.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Jefferson City to Saint John?
The road trip is about 121.7 miles (195.9 km) and usually takes 02h 24m 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?
High Hill is a useful midpoint, sitting about 60.8 miles from Jefferson City and 61 miles from Saint John.
How much longer is the road route than the straight-line distance?
The direct path is about 99 miles (159.4 km), while the road route adds roughly 22.7 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 1:40 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.22 one way or $32.43 round trip. Estimated CO2 is about 38.2 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Jefferson City and Showers And Thunderstorms Likely near Saint John.
Stop Ideas Near High Hill
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Warrenton City Animal Control
Warrenton City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to High Hill.
Hermann
Washington
Jefferson City
Kirkwood
Flight Path Map
This map shows the direct air route between Jefferson City and Saint John. Straight-line distance: 99.07 mi (159.43 km).
#1 Jefferson City
The capital of Missouri.
| Population | 42,708 |
| Coordinates | 38.5767000, -92.1735200 |
| Altitude | 192 |
| Country | United States |
#2 Saint John
City in Missouri, USA
| Population | 6,319 |
| Coordinates | 38.7148400, -90.3462700 |
| Altitude | 196 |
| Country | United States |
End: Saint John (-90.34627, 38.71484)
Estimated Travel Time
Distance: 196 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 03m |
| 40 mph (64.37 km/h) | 03h 02m |
| 50 mph (80.47 km/h) | 02h 26m |
| 60 mph (96.56 km/h) | 02h 01m |
| 70 mph (112.65 km/h) | 01h 44m |
| 80 mph (129 km/h) | 01h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $16.22 | $32.43 |
| Mid-grade | $4.25 | $18.29 | $36.58 |
| Premium | $4.65 | $20.01 | $40.02 |
| Diesel | $5.30 | $22.81 | $45.61 |
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 29, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.