How far is Irving, TX from Lockhart, TX?
The driving distance from Irving, TX to Lockhart, TX is about 230.6 miles (371.1 km), with a travel time of about 04h 00m by car.
- The straight-line flight distance is about 206.8 miles (332.8 km).
- For a round trip, plan for roughly 08h 00m 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 00m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Irving and Lockhart.
Turn-by-Turn Driving Directions
Step-by-step road directions between Irving and Lockhart.
-
1
Start on North Ohio Street
133 m · 25 sec · North Ohio Street
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2
Turn left onto West 2nd Street
1.1 km · 1 min · West 2nd Street
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3
Turn straight onto East Irving Boulevard
1.5 km · 2 min · East Irving Boulevard
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4
Turn slight right
120 m · 17 sec
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5
Turn slight right onto South Loop 12
57 m · 4 sec · South Loop 12
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6
Take the ramp slight left toward Loop 12 South
125 m · 10 sec
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7
Merge slight left onto South Walton Walker Boulevard
5.3 mi · 6 min · South Walton Walker Boulevard
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8
Keep slight left to continue on South Walton Walker Boulevard
1.4 mi · 2 min · South Walton Walker Boulevard
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9
Turn slight right onto Duncanville Road
3.2 mi · 6 min · Duncanville Road
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10
Turn left onto West Interstate 20
862 ft · 21 sec · West Interstate 20
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11
Take the ramp slight left toward I 20 East
1469 ft · 36 sec
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12
Merge slight left onto Lyndon B Johnson Freeway
4.6 mi · 5 min · Lyndon B Johnson Freeway
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13
Take the exit slight right toward I 35E South: Waco
2016 ft · 45 sec
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14
Merge slight left onto South R L Thornton Freeway
80.5 mi · 1 hr 22 min · South R L Thornton Freeway
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15
Continue on North Jack Kultgen Expressway
6.6 mi · 8 min · North Jack Kultgen Expressway
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16
Continue on Purple Heart Trail
37.9 mi · 39 min · Purple Heart Trail
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17
Keep slight left
26.5 mi · 27 min
-
18
Take the exit slight right toward TX 130 Toll South: San Antonio
1.1 km · 56 sec
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19
Continue straight
58.5 mi · 55 min
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20
Take the exit slight right toward US 183 South: Lockhart
1219 ft · 30 sec
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21
Continue on United States Highway 183
2699 ft · 35 sec · United States Highway 183
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22
Continue on North Colorado Street
1.9 mi · 3 min · North Colorado Street
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23
Turn left onto East San Antonio Street
40 m · 8 sec · East San Antonio Street
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24
Turn right
17 m · 4 sec
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25
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Irving and Lockhart.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
South R L Thornton Freeway
Merge slight left onto South R L Thornton Freeway
80.5 mi · 01h 22m
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.
Mostly Cloudy leaving Irving and Mostly Cloudy near Lockhart.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Irving to Lockhart?
The road trip is about 230.6 miles (371.1 km) and usually takes 04h 00m 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?
Lorena is a useful midpoint, sitting about 115.5 miles from Irving and 115.1 miles from Lockhart.
How much longer is the road route than the straight-line distance?
The direct path is about 206.8 miles (332.8 km), while the road route adds roughly 23.8 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 9:00 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.76 one way or $61.52 round trip. Estimated CO2 is about 72.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Irving and Mostly Cloudy near Lockhart.
Stop Ideas Near Lorena
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 Lorena.
McGregor
Waco, TX
Temple
Killeen, Texas
Flight Path Map
This map shows the direct air route between Irving and Lockhart. Straight-line distance: 206.8 mi (332.82 km).
#1 Irving
The third most populous city in Texas.
| Population | 240,916 |
| Coordinates | 32.8140200, -96.9488900 |
| Altitude | 147 |
| Country | United States |
#2 Lockhart
City in Texas, USA
| Population | 14,069 |
| Coordinates | 29.8849400, -97.6700000 |
| Altitude | 157 |
| Country | United States |
End: Lockhart (-97.67, 29.88494)
Estimated Travel Time
Distance: 371 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 41m |
| 40 mph (64.37 km/h) | 05h 45m |
| 50 mph (80.47 km/h) | 04h 36m |
| 60 mph (96.56 km/h) | 03h 50m |
| 70 mph (112.65 km/h) | 03h 17m |
| 80 mph (129 km/h) | 02h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $30.76 | $61.52 |
| Mid-grade | $4.25 | $34.61 | $69.22 |
| Premium | $4.59 | $37.37 | $74.74 |
| Diesel | $3.99 | $32.50 | $65.01 |
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 Texas · Apr 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.