How far is Goodman, MO from O'Fallon, MO?
The driving distance from Goodman, MO to O'Fallon, MO is about 299 miles (481.2 km), with a travel time of about 04h 50m by car.
- The straight-line flight distance is about 247.4 miles (398.2 km).
- For a round trip, plan for roughly 09h 40m 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 04h 50m.
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.
Human settlement in Missouri, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Goodman and O'Fallon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Goodman and O'Fallon.
-
1
Start on North Wade Street
111 m · 16 sec · North Wade Street
-
2
Continue on North Ozark Trail
972 ft · 43 sec · North Ozark Trail
-
3
Turn right onto East Main Street
1659 ft · 45 sec · East Main Street
-
4
Keep slight left to continue on Main Street
49 m · 5 sec · Main Street
-
5
Continue on South School Street
594 ft · 17 sec · South School Street
-
6
Turn right onto Splitlog Avenue
2807 ft · 1 min · Splitlog Avenue
-
7
Turn sharp right
871 ft · 20 sec
-
8
Turn left
2237 ft · 36 sec
-
9
Take the ramp right toward I 49 North, US 71 North: Joplin
1612 ft · 20 sec
-
10
Merge slight left onto Corporal Bobbie J. Harper Memorial Highway
1.2 mi · 1 min · Corporal Bobbie J. Harper Memorial Highway
-
11
Continue on James B. Tatum Highway
5.8 mi · 6 min · James B. Tatum Highway
-
12
Continue on Special Agent Tom Crowell Memorial Highway
6 mi · 6 min · Special Agent Tom Crowell Memorial Highway
-
13
Continue on Purple Heart Trail
9 mi · 10 min · Purple Heart Trail
-
14
Take the exit slight right toward I 44 East, I 49 North, US 71 North: Springfield, Kansas City
3060 ft · 1 min
-
15
Merge slight left onto Congressman Gene Taylor Highway
240.9 mi · 4 hr 20 min · Congressman Gene Taylor Highway
-
16
Take the exit slight right toward I 44 Business, MO 100 East: Gray Summit
970 ft · 28 sec
-
17
Turn left onto Manchester Road
13.4 mi · 19 min · Manchester Road
-
18
Take the exit slight right toward MO 109
1108 ft · 31 sec
-
19
Enter the roundabout and take exit 3 toward the route
68 m · 4 sec
-
20
Exit the roundabout
157 m · 11 sec
-
21
Enter the roundabout and take exit 1 toward the route
30 m · 2 sec
-
22
Exit the roundabout
2129 ft · 45 sec
-
23
Enter the roundabout and take exit 2 toward the route
29 m · 2 sec
-
24
Exit the roundabout
4.3 mi · 7 min
-
25
Enter the roundabout and take exit 2 toward South Eatherton Road
29 m · 1 sec · South Eatherton Road
-
26
Exit the roundabout onto South Eatherton Road
2.4 mi · 5 min · South Eatherton Road
-
27
Continue on Olive Street Road
1.5 km · 2 min · Olive Street Road
-
28
Take the ramp left toward Chesterfield Airport Road
1.1 km · 1 min · Chesterfield Airport Road
-
29
Merge slight left onto Avenue of the Saints
3.1 mi · 4 min · Avenue of the Saints
-
30
Take the exit slight right toward MO K: O'Fallon
100 m · 6 sec
-
31
Merge slight right onto North Outer Road
1650 ft · 31 sec · North Outer Road
-
32
Continue on North Outer Road
946 ft · 18 sec · North Outer Road
-
33
Turn right
3.3 mi · 5 min
-
34
Continue straight
1.5 mi · 3 min
-
35
Continue straight
1.6 mi · 3 min
-
36
Continue on South Main Street
3115 ft · 2 min · South Main Street
-
37
Turn right
8 m · 2 sec
-
38
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Goodman 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.
Congressman Gene Taylor Highway
Merge slight left onto Congressman Gene Taylor Highway
241 mi · 04h 20m
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.
Sunny leaving Goodman 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 Goodman to O'Fallon?
The road trip is about 299 miles (481.2 km) and usually takes 04h 50m 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?
Stoutland is a useful midpoint, sitting about 149.4 miles from Goodman and 149.7 miles from O'Fallon.
How much longer is the road route than the straight-line distance?
The direct path is about 247.4 miles (398.2 km), while the road route adds roughly 51.6 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 7:20 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $39.78 one way or $79.57 round trip. Estimated CO2 is about 93.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Goodman and Sunny near O'Fallon.
Stop Ideas Near Stoutland
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 Stoutland.
Jefferson City
Sedalia
Flight Path Map
This map shows the direct air route between Goodman and O'Fallon. Straight-line distance: 247.45 mi (398.23 km).
#1 Goodman
City in McDonald County, Missouri, United States
| Population | 1,258 |
| Coordinates | 36.7417400, -94.3991100 |
| Altitude | 381 |
| 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: 481 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 57m |
| 40 mph (64.37 km/h) | 07h 28m |
| 50 mph (80.47 km/h) | 05h 58m |
| 60 mph (96.56 km/h) | 04h 59m |
| 70 mph (112.65 km/h) | 04h 16m |
| 80 mph (129 km/h) | 03h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $39.78 | $79.57 |
| Mid-grade | $4.25 | $44.87 | $89.74 |
| Premium | $4.65 | $49.10 | $98.20 |
| Diesel | $5.30 | $55.96 | $111.91 |
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.