How far is Pacific, MO from Wentzville, MO?
The driving distance from Pacific, MO to Wentzville, MO is about 35.5 miles (57.2 km), with a travel time of about 00h 46m by car.
- The straight-line flight distance is about 23.5 miles (37.9 km).
- For a round trip, plan for roughly 01h 32m 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 00h 46m.
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.
Village in the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Pacific and Wentzville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Pacific and Wentzville.
-
1
Start on South 1st Street
2532 ft · 2 min · South 1st Street
-
2
Turn left onto West Park Street
3.5 mi · 9 min · West Park Street
-
3
Turn right
7.5 mi · 10 min
-
4
Take the exit slight right toward MO 109
1108 ft · 31 sec
-
5
Enter the roundabout and take exit 3 toward the route
68 m · 4 sec
-
6
Exit the roundabout
157 m · 11 sec
-
7
Enter the roundabout and take exit 1 toward the route
30 m · 2 sec
-
8
Exit the roundabout
2129 ft · 45 sec
-
9
Enter the roundabout and take exit 2 toward the route
29 m · 2 sec
-
10
Exit the roundabout
4.3 mi · 7 min
-
11
Enter the roundabout and take exit 2 toward South Eatherton Road
29 m · 1 sec · South Eatherton Road
-
12
Exit the roundabout onto South Eatherton Road
2.4 mi · 5 min · South Eatherton Road
-
13
Continue on Olive Street Road
1.5 km · 2 min · Olive Street Road
-
14
Take the ramp left toward Chesterfield Airport Road
1.1 km · 1 min · Chesterfield Airport Road
-
15
Merge slight left onto Avenue of the Saints
13.8 mi · 16 min · Avenue of the Saints
-
16
Take the exit slight right toward Pitman Avenue
854 ft · 24 sec
-
17
Turn left onto Pitman Avenue
113 m · 9 sec · Pitman Avenue
-
18
Turn right onto Luetkenhaus Boulevard
791 ft · 23 sec · Luetkenhaus Boulevard
-
19
Turn left onto East Pearce Boulevard
2451 ft · 1 min · East Pearce Boulevard
-
20
Turn left onto North Elm Street
66 m · 12 sec · North Elm Street
-
21
Turn right onto East Allen Street
61 m · 9 sec · East Allen Street
-
22
Arrive at your destination
0 m · 1 sec · East Allen Street
Car Route Details
A richer read on the saved driving route between Pacific and Wentzville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Avenue of the Saints
Merge slight left onto Avenue of the Saints
13.8 mi · 00h 16m
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.
Showers And Thunderstorms leaving Pacific and Showers And Thunderstorms near Wentzville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Pacific to Wentzville?
The road trip is about 35.5 miles (57.2 km) and usually takes 00h 46m 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?
Weldon Spring Heights is a useful midpoint, sitting about 17.6 miles from Pacific and 17.9 miles from Wentzville.
How much longer is the road route than the straight-line distance?
The direct path is about 23.5 miles (37.9 km), while the road route adds roughly 12 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 4:58 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.97 one way or $9.94 round trip. Estimated CO2 is about 11.1 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Pacific and Showers And Thunderstorms near Wentzville.
Stop Ideas Near Weldon Spring Heights
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Park
City of O'Fallon
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Weldon Spring Heights.
Kirkwood
Washington
Gateway Transportation Center
Alton
Flight Path Map
This map shows the direct air route between Pacific and Wentzville. Straight-line distance: 23.54 mi (37.89 km).
#1 Pacific
City in Missouri
| Population | 7,097 |
| Coordinates | 38.4820000, -90.7415200 |
| Altitude | 142 |
| Country | United States |
#2 Wentzville
A city in St.
| Population | 43,109 |
| Coordinates | 38.8114400, -90.8529100 |
| Altitude | 190 |
| Country | United States |
End: East Allen Street (-90.852906, 38.81143)
Estimated Travel Time
Distance: 57 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 11m |
| 40 mph (64.37 km/h) | 00h 53m |
| 50 mph (80.47 km/h) | 00h 42m |
| 60 mph (96.56 km/h) | 00h 35m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.98 | $4.97 | $9.94 |
| Mid-grade | $4.34 | $5.43 | $10.85 |
| Premium | $4.71 | $5.88 | $11.77 |
| Diesel | $5.99 | $7.49 | $14.97 |
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