How far is Lafayette, LA from Jefferson, LA?
The driving distance from Lafayette, LA to Jefferson, LA is about 130.9 miles (210.7 km), with a travel time of about 02h 35m by car.
- The straight-line flight distance is about 113 miles (181.9 km).
- For a round trip, plan for roughly 05h 10m 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 02h 35m.
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.
Census-designated place in Louisiana, United States
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 Lafayette and Jefferson.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lafayette and Jefferson.
-
1
Start on Rue Vermilion Ouest
102 m · 22 sec · Rue Vermilion Ouest
-
2
Turn left onto Rue Jefferson
1654 ft · 51 sec · Rue Jefferson
-
3
Continue on Jefferson Boulevard
1447 ft · 47 sec · Jefferson Boulevard
-
4
Turn left onto Northeast Evangeline Thruway
1.9 mi · 3 min · Northeast Evangeline Thruway
-
5
Take the exit straight toward I 10 East: Baton Rouge
2523 ft · 1 min
-
6
Merge slight left
124.8 mi · 2 hr 22 min
-
7
Take the exit slight right toward Causeway Boulevard, Mandeville, Bonnabel Boulevard
588 ft · 14 sec
-
8
Keep slight right to continue on Causeway Boulevard South
1641 ft · 56 sec
-
9
Merge slight left onto North Causeway Boulevard
2.2 mi · 4 min · North Causeway Boulevard
-
10
Turn left onto Jefferson Highway
1542 ft · 37 sec · Jefferson Highway
-
11
Turn left onto Labarre Road
1071 ft · 42 sec · Labarre Road
-
12
Turn left onto Madelon Street
84 m · 12 sec · Madelon Street
-
13
Arrive at your destination
0 m · 1 sec · Madelon Street
Car Route Details
A richer read on the saved driving route between Lafayette and Jefferson.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 10 East
Merge slight left
125 mi · 02h 22m
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.
Sunny leaving Lafayette and Sunny near Jefferson.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lafayette to Jefferson?
The road trip is about 130.9 miles (210.7 km) and usually takes 02h 35m 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?
Village Saint George is a useful midpoint, sitting about 65.4 miles from Lafayette and 65.5 miles from Jefferson.
How much longer is the road route than the straight-line distance?
The direct path is about 113 miles (181.9 km), while the road route adds roughly 17.9 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 1:20 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.07 one way or $36.15 round trip. Estimated CO2 is about 41.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Lafayette and Sunny near Jefferson.
Stop Ideas Near Village Saint George
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Plaza
Port Vincent Clerks Office
Baton Rouge City Hall
City of Baton Rouge Fire Station 15
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Village Saint George.
Baton Rouge, Louisiana
Hammond
Schriever
New Iberia
Flight Path Map
This map shows the direct air route between Lafayette and Jefferson. Straight-line distance: 113 mi (181.86 km).
#1 Lafayette
The third most populous city in Acadiana, Louisiana.
| Population | 126,535 |
| Coordinates | 30.2240900, -92.0198400 |
| Altitude | 11 |
| Country | United States |
#2 Jefferson
Jefferson is a place in Louisiana, United States.
| Population | 0 |
| Coordinates | 29.9660400, -90.1531300 |
| Altitude | 1 |
| Country | United States |
End: Jefferson (-90.15313, 29.96604)
Estimated Travel Time
Distance: 211 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 21m |
| 40 mph (64.37 km/h) | 03h 16m |
| 50 mph (80.47 km/h) | 02h 37m |
| 60 mph (96.56 km/h) | 02h 10m |
| 70 mph (112.65 km/h) | 01h 52m |
| 80 mph (129 km/h) | 01h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.91 | $18.07 | $36.15 |
| Mid-grade | $4.38 | $20.22 | $40.43 |
| Premium | $4.78 | $22.09 | $44.18 |
| Diesel | $5.82 | $26.90 | $53.80 |
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 · Oct 15, 2026