Blanchard, LA to Lafayette, LA is 220.2 miles and takes about 3h 54m via Louisiana Korean War Veterans Memorial Highway, with a fuel budget near $32 and enough daylight to finish in a day. This trip stays within Louisiana, moving from the Southeast region to the Southeast region. Expect a drive that's primarily on surface roads, offering a more local feel than a pure interstate experience. With only one recommended stop and a relatively short driving time, this route is ideal for a single-day excursion, letting you reach your destination with plenty of time to spare.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
110.1 miles from Blanchard, LA
A natural place for your longest stop of the day
, about 1h 59m into the drive
.
Main Roads
Road
Distance
Duration
Louisiana Korean War Veterans Memorial Highway
197.9 mi
3h 22m
Veterans Memorial Expressway
8.8 mi
9m
Hilry Huckaby III Avenue
5 mi
7m
Shreveport Blanchard Highway
2.6 mi
3m
Northwest Evangeline Thruway
1.9 mi
3m
Ford Street
1.2 mi
2m
Allen Avenue
0.8 mi
1m
Main Street
0.8 mi
1m
Longest stretch:
Louisiana Korean War Veterans Memorial Highway
— 197.9 mi, about 3h 22m
Turn-by-Turn Driving Directions
Step-by-step road directions between Blanchard, LA and Lafayette, LA.
1
Start on West Daugherty Avenue
233 ft·7 sec·West Daugherty Avenue
2
Turn right onto LA 173
0.8 mi·1 min·Main Street
3
Continue on LA 173
2.6 mi·3 min·Shreveport Blanchard Highway
4
Continue on LA 173
5.0 mi·7 min·Hilry Huckaby III Avenue
5
Continue on LA 173
1.2 mi·2 min·Ford Street
6
Turn right onto Allen Avenue
0.8 mi·1 min·Allen Avenue
7
Keep slight left at fork
0.7 mi·1 min
Toward I 49 South: Alexandria
8
Continue on I 49
198 mi·3 hr 22 min·Louisiana Korean War Veterans Memorial Highway
9
Continue on I 49; US 167
8.8 mi·9 min·Veterans Memorial Expressway
10
Continue on I 49; LA 182
1.9 mi·3 min·Northwest Evangeline Thruway
11
Turn right onto Jefferson Boulevard
0.2 mi·33 sec·Jefferson Boulevard
12
Continue on Rue Jefferson
0.3 mi·51 sec·Rue Jefferson
13
Turn right onto Rue Vermilion Ouest
335 ft·16 sec·Rue Vermilion Ouest
14
Arrive at destination
Rue Vermilion Ouest
Trip Plan
Given the 3h 54m duration, leaving Blanchard in the morning is a good plan to maximize your time in Lafayette. While this route is manageable in one day, there's only one stop suggested, so consider if you'd prefer to break it up with a longer lunch or an additional brief pause. Keep an eye on your fuel, especially before departing on the longest stretch of highway, as the $32 estimate is based on average prices and distances. The predominantly surface road profile means you'll want to be mindful of local speed limits and potential traffic congestion, particularly as you approach Lafayette.
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 110.1 miles from Blanchard, LA, or about 1h 59m into the drive.
The longest continuous stretch on this route runs about 197.9 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 48 miles or 55m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 110.1 miles or 1h 59m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 11m
Traffic, exits, and arrival timing usually matter more near Lafayette, LA than in the middle of the route.
Before You Leave
+
Open the route before leaving Blanchard, LA 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 Blanchard, LA
This is one driving day of about 220.2 miles and 3h 54m.
Your first comfortable stop window is around 48 miles from Blanchard, LA.
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 Louisiana Korean War Veterans Memorial Highway for about 197.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 5
5 decision points cluster between mile 0 and 220.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip|~0m in|LA 173 / Main Street
Turn right onto LA 173 / Main Street
Navigation decision point
4
9.5 mi into trip|~14m in|Allen Avenue
Turn right onto Allen Avenue
Navigation decision point
5
10.3 mi into trip|~16m in
Keep slight left at fork toward I 49 South: Alexandria
Highway fork - watch signs carefully
Toward I 49 South: Alexandria
4
219.6 mi into trip|~3h 53m in|Jefferson Boulevard
Turn right onto Jefferson Boulevard
Navigation decision point
4
220.1 mi into trip|~3h 54m in|Rue Vermilion Ouest
Turn right onto Rue Vermilion Ouest
Navigation decision point
Fuel & Cost
Regular Gas
$30.57 one way
$61.14 round trip
$3.53/gal25.4 MPG avg77 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.95
$34.20
$68.40
premium
$4.29
$37.18
$74.37
diesel
$4.80
$41.58
$83.16
Estimated Tolls: $0.13
Northwest Evangeline Thruway
(1.9 mi)$0.13
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$31
Tolls
$0
Meals
$25–$50
Total
$56–$81
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 77 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $23 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
66.1
0
$23.12
$10.57
Efficient EV
55.1
0
$19.27
$8.81
EV Truck/SUV
88.1
1
$30.83
$14.09
Gas CO2
77 kg
EV CO2
26 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.
Forecast as of Jul 18, 2026
Origin
Blanchard, LA
Late night
in Blanchard on Sunday
Local time
3:15 AM
CDT
Current temp
95°F
Mostly Sunny
SW 5 mph1% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 10:12AM CDT until July 20 at 7:00PM CDT by NWS Jackson MS
Heat Advisory
Heat Advisory issued July 18 at 10:11AM CDT until July 18 at 6:00PM CDT by NWS New Orleans LA
Destination
Lafayette, LA
Late night
in Lafayette on Sunday
Local time
3:15 AM
CDT
Current temp
93°F
Sunny
W 5 mph3% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 10:12AM CDT until July 20 at 7:00PM CDT by NWS Jackson MS
Heat Advisory
Heat Advisory issued July 18 at 10:11AM CDT until July 18 at 6:00PM CDT by NWS New Orleans LA
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
2 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
3h 54m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Cane River Creole National Historical Park
National Historical Park
The Cane River region is home to a unique culture; the Creoles. Generations of the same families of workers, enslaved and tenant, and owners lived on these lands for over 200 years. The park tells the...
5 mi from route
~12 min detour
Free
near mile 91.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is mostly surface roads, with highway driving making up about 4% of the total distance. You'll encounter a long stretch of 197.9 miles on the Louisiana Korean War Veterans Memorial Highway, which transitions into surface roads like Hilry Huckaby III Avenue. Be prepared for frequent intersections and traffic signals as you navigate through towns and cities on the latter part of the route.
Only 4% highway — the rest is turn-by-turn surface driving.
14 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 197.9 mi on Louisiana Korean War Veterans Memorial Highway.
How Hard Is This Drive?
3/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near LA 173 / Main Street.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 3h 54m drive. You will face about 5 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (LA 173 / Main Street): Navigation decision point; at 9.5 miles (Allen Avenue): Navigation decision point; at 10.3 miles: Highway fork - watch signs carefully.
Lafayette is a city in Louisiana. It's the unofficial capital of Acadiana or Cajun Country. This flourishing moderate sized city is home to the University of Louisiana at Lafayette. Music and dancing is an integral part of community life. Several restaurants and dance halls thrive in the area and the city hosts several musical festivals throughout the year.
Top landmarks
•First United Methodist Church — historic church in Lafayette, Louisiana, United States
•Sterling Grove Historic District — historic district in Lafayette, Louisiana, United States
•Evangeline Hotel — historic building in Lafayette, Louisiana, United States
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 197.9 miles on Louisiana Korean War Veterans Memorial Highway. The full list of main roads is in the Roads section above.
Expect about $0.13 in tolls one way, starting with Northwest Evangeline Thruway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 10 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: near the start (LA 173 / Main Street): Navigation decision point; at 9.5 miles (Allen Avenue): Navigation decision point; at 10.3 miles: Highway fork - watch signs carefully.
Yes — Cane River Creole National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.9 hours each way, an in-and-out day trip would put you behind the wheel for 7.8 hours — manageable with a long break at Lafayette, LA, but most travelers stay overnight.
