How far is Iota, LA from Baton Rouge, LA?
The driving distance from Iota, LA to Baton Rouge, LA is about 88.3 miles (142.1 km), with a travel time of about 01h 29m by car.
- The straight-line flight distance is about 78.4 miles (126.1 km).
- For a round trip, plan for roughly 02h 59m 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 01h 29m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Saint Martin Parish, Louisiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And Thunderstorms then Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Iota and Baton Rouge.
Turn-by-Turn Driving Directions
Step-by-step road directions between Iota and Baton Rouge.
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1
Start on Duson Avenue
1443 ft · 43 sec · Duson Avenue
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2
Turn right onto South 5th Street
1.3 mi · 2 min · South 5th Street
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3
Continue on Iota Highway
5.2 mi · 8 min · Iota Highway
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4
At the end of the road, turn left onto Egan Highway
2 mi · 4 min · Egan Highway
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5
Turn right onto Estherwood Highway
1805 ft · 42 sec · Estherwood Highway
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6
Turn left
142 m · 9 sec
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7
Take the ramp straight
1421 ft · 35 sec
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8
Merge slight left
78.5 mi · 1 hr 28 min
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9
Take the exit slight right toward LA 30
1984 ft · 48 sec
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10
Keep slight right
122 m · 10 sec
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11
Turn straight onto Oklahoma Street
151 m · 19 sec · Oklahoma Street
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12
Turn right onto Nicholson Drive
1685 ft · 34 sec · Nicholson Drive
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13
Continue on Saint Louis Street
1378 ft · 45 sec · Saint Louis Street
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14
Turn right onto Government Street
4 m · 1 sec · Government Street
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15
Arrive at your destination
0 m · 1 sec · Government Street
Car Route Details
A richer read on the saved driving route between Iota and Baton Rouge.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Estherwood Highway
Merge slight left
78.5 mi · 01h 28m
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.
Chance Showers And Thunderstorms then Showers And Thunderstorms leaving Iota and Chance Showers And Thunderstorms then Showers And Thunderstorms near Baton Rouge.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Iota to Baton Rouge?
The road trip is about 88.3 miles (142.1 km) and usually takes 01h 29m 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?
Breaux Bridge is a useful midpoint, sitting about 44.6 miles from Iota and 43.7 miles from Baton Rouge.
How much longer is the road route than the straight-line distance?
The direct path is about 78.4 miles (126.1 km), while the road route adds roughly 9.9 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 3:30 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.78 one way or $23.56 round trip. Estimated CO2 is about 27.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms then Showers And Thunderstorms around Iota and Chance Showers And Thunderstorms then Showers And Thunderstorms near Baton Rouge.
Stop Ideas Near Breaux Bridge
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Parks City Hall
Lafayette Consolidated Government
Housing Authority of Lafayette
City of St. Martinville Tourist Information Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Breaux Bridge.
Lafayette
New Iberia
Baton Rouge, Louisiana
Flight Path Map
This map shows the direct air route between Iota and Baton Rouge. Straight-line distance: 78.35 mi (126.1 km).
#1 Iota
Town in Acadia Parish, Louisiana, United States
| Population | 1,428 |
| Coordinates | 30.3313100, -92.4956900 |
| Altitude | 9 |
| Country | United States |
#2 Baton Rouge
The capital of Louisiana.
| Population | 219,052 |
| Coordinates | 30.4433200, -91.1874700 |
| Altitude | 14 |
| Country | United States |
End: Saint Louis Street (-91.18751, 30.443332)
Estimated Travel Time
Distance: 142 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 56m |
| 40 mph (64.37 km/h) | 02h 12m |
| 50 mph (80.47 km/h) | 01h 45m |
| 60 mph (96.56 km/h) | 01h 28m |
| 70 mph (112.65 km/h) | 01h 15m |
| 80 mph (129 km/h) | 01h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $11.78 | $23.56 |
| Mid-grade | $4.26 | $13.25 | $26.49 |
| Premium | $4.63 | $14.38 | $28.77 |
| Diesel | $5.42 | $16.84 | $33.68 |
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 Louisiana · May 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.