Origin
O'Fallon, MO
Morning in O'Fallon on Saturday
Local time
11:21 AM
CDT
Current temp
57°F
Unavailable
Live forecast
Trip from O'Fallon, MO to Taos, MO
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
5h 1m
Distance
260.9 mi
420 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$39
one way
EV Charging
Unknown
Best Time to Leave
4 AM
4h 48m
★
6 AM
5h 1m
8 AM
5h 28m
10 AM
5h 10m
12 PM
5h 8m
3 PM
5h 12m
5 PM
5h 27m
8 PM
4h 53m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
O'Fallon, MO
Wikimedia Commons
Taos, MO
Valeria Boltneva
Trip Overview
The drive from O'Fallon, MO to Taos, MO covers 260.9 miles and takes about 5h 1m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 70, I 435, I 29 for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 200.7 miles on I 70. At current regular gas prices, budget about $38.73 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
130.5 miles from O'Fallon, MO
A natural place for your longest stop of the day , about 2h 28m into the drive .
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 1m. Total distance: 260.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 1m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (90%). Some complex stretches to watch for.
Drive Character
This is a 5h 1m highway drive covering 260.9 miles, with most of the trip on I 70 and I 435. The longest continuous stretch is about 200.7 miles on I 70.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 24 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 70 is the longest continuous segment at about 200.7 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 70 and I 435. You will hit about 16 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.6 miles in.
Driving Effort
5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 260.9 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.6 miles: Lane positioning matters here; at 0.6 miles (South Main Street): Sharp turn - reduce speed on approach; at 0.7 miles (West Terra Lane): Lane positioning matters here.
Critical Maneuvers
5 of 16 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
6
0.6 mi into trip
|
~1m in
Turn left toward I 70 East
Lane positioning matters here
Use the left lane.
Toward I 70 East
6
0.6 mi into trip
|
~1m in
|
South Main Street
Turn sharp left onto South Main Street
Sharp turn - reduce speed on approach
6
0.7 mi into trip
|
~2m in
|
West Terra Lane
Turn left onto West Terra Lane
Lane positioning matters here
Use the left lane.
8
209.7 mi into trip
|
~3h 57m in
Take the exit toward I 435 North, US 24 East: Des Moines
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 8B
Toward I 435 North, US 24 East: Des Moines
7
254 mi into trip
|
~4h 47m in
Turn left toward MO H, MO Z: New Market, Dearborn
Multiple destination signs - pick the right one
Exit 30
Toward MO H, MO Z: New Market, Dearborn
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 70 | 200.7 mi | 3h 46m |
| I 435 | 20.9 mi | 22m |
| I 29 | 13 mi | 13m |
| Lamar Hunt Memorial Highway | 7.8 mi | 9m |
| Truman/Eisenhower Presidential Highway | 5.6 mi | 6m |
| 371 Highway | 3.1 mi | 5m |
| Clifton J. Scott Memorial Highway | 1.8 mi | 2m |
| Southeast 116 Highway | 1.5 mi | 2m |
Longest stretch:
I 70
— 200.7 mi, about 3h 46m
Turn-by-Turn Driving Directions
Step-by-step road directions between O'Fallon, MO and Taos, MO.
1
Start on this road
25 ft
·
7 sec
·
this road
2
Turn left onto South Main Street
0.6 mi
·
1 min
·
South Main Street
3
Turn left
34 ft
·
6 sec
Toward I 70 East
Use the left lane.
4
Turn sharp left onto South Main Street
284 ft
·
11 sec
·
South Main Street
5
Turn left onto West Terra Lane
0.1 mi
·
12 sec
·
West Terra Lane
Use the left lane.
6
Take the ramp
479 ft
·
6 sec
Toward I 70 West
7
Merge onto I 70
201 mi
·
3 hr 46 min
·
I 70
Use the straight / slight right lanes.
8
Continue on I 70
2.7 mi
·
3 min
·
Truman/Eisenhower Presidential Highway
9
Continue on I 70
1.8 mi
·
2 min
·
Clifton J. Scott Memorial Highway
Use the straight / slight right lanes.
10
Continue on I 70
2.9 mi
·
3 min
·
Truman/Eisenhower Presidential Highway
11
Continue on I 70
0.8 mi
·
58 sec
·
George Brett Super Highway
12
Take the exit
1.1 mi
·
2 min
Exit 8B
Toward I 435 North, US 24 East: Des Moines
Use the straight / slight right lanes.
13
Merge onto I 435; US 24
7.8 mi
·
9 min
·
Lamar Hunt Memorial Highway
14
Continue on I435 N
1.3 mi
·
1 min
·
I435 N
15
Continue on I 435
21 mi
·
22 min
·
I 435
16
Keep slight left at fork onto I 29; US 71
13 mi
·
13 min
·
I 29; US 71
Toward I 29 North, US 71 North: Saint Joseph
17
Take the exit
0.2 mi
·
20 sec
Exit 30
Toward MO H, MO Z: New Market, Dearborn
18
Turn left
92 ft
·
6 sec
Exit 30
Toward MO H, MO Z: New Market, Dearborn
19
Turn left onto MO H; MO Z
0.8 mi
·
1 min
·
MO H; MO Z
20
At end of road, turn right onto MO 371
3.1 mi
·
5 min
·
371 Highway
21
Turn left onto MO 116
1.5 mi
·
2 min
·
Southeast 116 Highway
22
Turn right onto MO CC
1.5 mi
·
3 min
·
MO CC
23
Turn right onto Southeast Taos Road
18 ft
·
0 sec
·
Southeast Taos Road
24
Arrive at destination
Southeast Taos Road
Trip Plan
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 130.5 miles from O'Fallon, MO, or about 2h 28m into the drive.
The longest continuous stretch on this route runs about 200.7 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 57 miles or 1h 5m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 130.5 miles or 2h 28m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 3m
Traffic, exits, and arrival timing usually matter more near Taos, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving O'Fallon, MO so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from O'Fallon, MO
This is one driving day of about 260.9 miles and 5h 1m.
Your first comfortable stop window is around 57 miles from O'Fallon, MO.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 70 for about 200.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 130.5 mi from O'Fallon, MO · 2h 28m into the drive
Mid-route town
Meal stop
130 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 57 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 130.5 miles from O'Fallon, MO, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 70 if your tank is already low. That segment runs about 200.7 miles.
Arriving in Taos, MO
The final approach into Taos, MO usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Taos, MO.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$38.73 one way
$77.47 round trip
$3.77/gal
25.4 MPG avg
91 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $43.69 | $87.37 |
| premium | $4.65 | $47.80 | $95.61 |
| diesel | $5.30 | $54.48 | $108.96 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$39
Meals
$25–$50
Total
$64–$89
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 91.3 kg one way.
Driving Electric?
About $27 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 78.3 | 0 | $27.39 | $12.52 |
| Efficient EV | 65.2 | 0 | $22.83 | $10.44 |
| EV Truck/SUV | 104.4 | 1 | $36.53 | $16.70 |
Gas CO2
91 kg
EV CO2
31 kg (66% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
Taos, MO
Morning in Taos on Saturday
Local time
11:21 AM
CDT
Current temp
48°F
Unavailable
Live forecast
71°F
Marshall, MO
130 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
9 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 1m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from O'Fallon, MO to Taos, MO covers 260.9 miles and takes about 5h 1m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 70, I 435, I 29. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 130.5 miles from O'Fallon, MO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $38.73 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This drive requires moderate attention. Across 260.9 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 0.6 miles: Lane positioning matters here; at 0.6 miles (South Main Street): Sharp turn - reduce speed on approach; at 0.7 miles (West Terra Lane): Lane positioning matters here.
The route from O'Fallon, MO to Taos, MO does not surface many named destination signs beyond the main corridor.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry. See our methodology for refresh cadence and limitations.
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