How far is Wentzville, MO from Oregon County, MO?

The driving distance from Wentzville, MO to Oregon County, MO is about 192.7 miles (310.2 km), with a travel time of about 04h 33m by car.

  • The straight-line flight distance is about 149.9 miles (241.2 km).
  • For a round trip, plan for roughly 09h 07m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
192.77 mi
04h 33m
Flight
149.85 mi
241.16 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Wentzville.

Flight Distance

Direct air line
149.85 mi
Kilometers
241.16 km
Flight Time
00h 18m

Driving Distance

Road route
192.77 mi
Kilometers
310.24 km
Drive Time
04h 33m

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 04h 33m.

Arrival Snapshot
Arrive in Oregon County
Thu, Oct 15, 8:57 PM CDT
Return by in Wentzville
Fri, Oct 16, 1:31 AM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Wentzville
2026-10-15T16:23
Arrive Oregon County
Thu, Oct 15, 8:57 PM CDT
Route Timing
04h 33m
One way by road
Best Departure Window
6:00 AM to 8:00 AM CDT
Leave early for more breathing room
Arrive between
10:34 AM to 12:34 PM CDT

An early departure helps you fit a real stop into the day without turning the return into a late-night drive.

Leave by
7:52 AM CDT
Keeps a same-day return open with about 04h 00m at the destination.
Back in Wentzville
9:00 PM CDT
Early departure recommended

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.

Mid-route stop
Saint James
MO

City in Phelps County, Missouri, United States

From Wentzville
95.9 mi
02h 16m
To Oregon County
96.9 mi
02h 16m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
79°F
This Afternoon

Chance Showers And Thunderstorms

Starts
Thu, Oct 15 2:00 PM CDT
Wind
10 mph SW
Destination
88°F
Thursday

Slight Chance Showers And Thunderstorms then Mostly Sunny

Starts
Thu, Oct 15 6:00 AM CDT
Wind
3 to 10 mph S

Driving Route Map

The map below follows the saved road route between Wentzville and Oregon County.

Turn-by-Turn Driving Directions

Step-by-step road directions between Wentzville and Oregon County.

  1. 1

    Start on East Allen Street

    12 m · 8 sec · East Allen Street

  2. 2

    Turn left onto North Linn Avenue

    706 ft · 26 sec · North Linn Avenue

  3. 3

    Turn right onto West 4th Street

    135 m · 20 sec · West 4th Street

  4. 4

    Turn left onto South Church Street

    1031 ft · 36 sec · South Church Street

  5. 5

    Enter the roundabout and take exit 2 toward South Church Street

    30 m · 4 sec · South Church Street

  6. 6

    Exit the roundabout onto South Church Street

    1 mi · 2 min · South Church Street

  7. 7

    Continue straight

    1.4 mi · 2 min

  8. 8

    Continue straight

    4.9 mi · 7 min

  9. 9

    Turn right

    4.9 mi · 8 min

  10. 10

    At the end of the road, turn left

    3.1 mi · 4 min

  11. 11

    Continue straight

    3.6 mi · 6 min

  12. 12

    Continue straight

    1.1 km · 2 min

  13. 13

    At the end of the road, turn left

    11.1 mi · 17 min

  14. 14

    At the end of the road, turn left

    2293 ft · 50 sec

  15. 15

    Take the exit right

    42 m · 5 sec

  16. 16

    Turn right

    5.6 mi · 8 min

  17. 17

    Take the ramp right toward I 44 West: Rolla

    1237 ft · 31 sec

  18. 18

    Merge slight left

    44.3 mi · 48 min

  19. 19

    Take the exit slight right toward MO 8, MO 68: Saint James

    710 ft · 18 sec

  20. 20

    Turn left onto North Jefferson Street

    4.8 mi · 7 min · North Jefferson Street

  21. 21

    Turn right

    22.3 mi · 39 min

  22. 22

    Continue straight

    55.9 mi · 1 hr 18 min

  23. 23

    Turn right

    1.3 km · 1 min

  24. 24

    Turn left

    25.9 mi · 38 min

  25. 25

    Turn left

    1 km · 58 sec

  26. 26

    Continue on Tucker Creek Road

    2584 ft · 2 min · Tucker Creek Road

  27. 27

    Arrive at your destination

    0 m · 1 sec · Tucker Creek Road

Car Route Details

A richer read on the saved driving route between Wentzville and Oregon County.

OSRM road route
Drive Character

Interchange-aware route

The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.

Directions
27 steps
15 turns on the saved route
Ramps & Exits
6
1 merges, 5 ramps or exits
Navigation Density
14 / 100 mi
Decision points by distance
Main Roads
North Jefferson Street
60.7 mi · 31%
I 44 West
44.6 mi · 23%
South Church Street
11.8 mi · 6%
Tucker Creek Road
0.49 mi
MO 8
0.13 mi
North Linn Avenue
0.13 mi
Longest Stretch

North Jefferson Street

Continue straight

55.9 mi · 01h 18m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
04h 33m
Long day trip
Same-Day Return
09h 08m
Round-trip wheel time
Road vs Air
+42.8 mi
149.9 mi direct line
Halfway Stop
Saint James
02h 16m from Wentzville
Leave By
7:52 AM CDT
Early departure recommended
Weather Watch

Chance Showers And Thunderstorms leaving Wentzville and Slight Chance Showers And Thunderstorms then Mostly Sunny near Oregon County.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Wentzville to Oregon County?

The road trip is about 192.7 miles (310.2 km) and usually takes 04h 33m 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?

Saint James is a useful midpoint, sitting about 95.9 miles from Wentzville and 96.9 miles from Oregon County.

How much longer is the road route than the straight-line distance?

The direct path is about 149.9 miles (241.2 km), while the road route adds roughly 42.8 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 7:52 AM CDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $27.03 one way or $54.06 round trip. Estimated CO2 is about 60.4 kg one way.

What should you check before leaving?

Before you leave, expect Chance Showers And Thunderstorms around Wentzville and Slight Chance Showers And Thunderstorms then Mostly Sunny near Oregon County.

Stop Ideas Near Saint James

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Saint James, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Saint James.

RAIL

Jefferson City

81 mi away
101 Jefferson Street
RAIL

Hermann

81 mi away
Wharf & Gutenberg Sts.
RAIL

Washington

82 mi away
301 West Front St.

Flight Path Map

This map shows the direct air route between Wentzville and Oregon County. Straight-line distance: 149.85 mi (241.16 km).

Wentzville

#1 Wentzville

A city in St.

Population43,109
Coordinates38.8114400, -90.8529100
Altitude190
CountryUnited States
Oregon County

#2 Oregon County

County in Missouri, United States

Population10,411
Coordinates36.6867200, -91.4032900
Altitude240
CountryUnited States
Start: Wentzville (-90.85291, 38.81144)
End: Oregon County (-91.40329, 36.68672)

Estimated Travel Time

Distance: 310 km by road

SpeedTime
30 mph (48.3 km/h)06h 25m
40 mph (64.37 km/h)04h 49m
50 mph (80.47 km/h)03h 51m
60 mph (96.56 km/h)03h 12m
70 mph (112.65 km/h)02h 45m
80 mph (129 km/h)02h 24m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
6.8 gal
25.75 L · about $27.03
Round trip
$54.06
13.6 gal · 51.5 L
Estimated CO2
60.4 kg one way
Round trip: 120.9 kg / 267 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.98 $27.03 $54.06
Mid-grade $4.34 $29.52 $59.04
Premium $4.71 $32.01 $64.02
Diesel $5.99 $40.72 $81.44

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 · Oct 15, 2026

There is no time difference between Wentzville and Oregon County. The current time is 16:23:48.

Distance to Other Cities

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.