How far is Harker Heights, TX from Irving, TX?
The driving distance from Harker Heights, TX to Irving, TX is about 157.8 miles (253.9 km), with a travel time of about 02h 24m by car.
- The straight-line flight distance is about 126.6 miles (203.8 km).
- For a round trip, plan for roughly 04h 49m 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 24m.
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.
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 Harker Heights and Irving.
Turn-by-Turn Driving Directions
Step-by-step road directions between Harker Heights and Irving.
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1
Start on Jorgette Drive
684 ft · 31 sec · Jorgette Drive
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2
Continue on Jorgette Drive
119 m · 23 sec · Jorgette Drive
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3
Turn left onto Clore Road
1485 ft · 1 min · Clore Road
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4
Turn right onto Indian Trail
1626 ft · 54 sec · Indian Trail
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5
Turn left onto East Central Texas Expressway
102 m · 7 sec · East Central Texas Expressway
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6
Take the ramp slight left toward I 14 East, US 190 East
907 ft · 22 sec
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7
Merge slight left onto Central Texas Expressway
11.8 mi · 12 min · Central Texas Expressway
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8
Merge slight left onto Purple Heart Trail
37.8 mi · 39 min · Purple Heart Trail
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9
Continue on South Jack Kultgen Expressway
6.6 mi · 8 min · South Jack Kultgen Expressway
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10
Continue on Purple Heart Trail
33 mi · 33 min · Purple Heart Trail
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11
Keep slight right to continue on I 35E: Dallas
47.3 mi · 49 min
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12
Take the exit slight right toward I 20 West: Fort Worth
1.5 km · 2 min
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13
Merge slight left onto Lyndon B Johnson Freeway
6.6 mi · 7 min · Lyndon B Johnson Freeway
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14
Take the exit slight right toward Spur 408
1.3 km · 2 min
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15
Merge slight left onto Patriot Parkway
3.9 mi · 4 min · Patriot Parkway
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16
Merge slight right onto South Walton Walker Boulevard
5.4 mi · 6 min · South Walton Walker Boulevard
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17
Take the exit slight right toward TX 356: Irving Boulevard
150 m · 12 sec
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18
Turn straight onto South Loop 12
1548 ft · 33 sec · South Loop 12
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19
Turn left onto East State Highway 356
1977 ft · 60 sec · East State Highway 356
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20
Continue on East Irving Boulevard
1.2 mi · 2 min · East Irving Boulevard
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21
Continue on West Irving Boulevard
790 ft · 27 sec · West Irving Boulevard
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22
Turn right onto North Ohio Street
18 m · 3 sec · North Ohio Street
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23
Arrive at your destination
0 m · 1 sec · North Ohio Street
Car Route Details
A richer read on the saved driving route between Harker Heights and Irving.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 35E
Keep slight right to continue on I 35E: Dallas
47.3 mi · 00h 49m
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.
Mostly Cloudy leaving Harker Heights and Mostly Cloudy near Irving.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Harker Heights to Irving?
The road trip is about 157.8 miles (253.9 km) and usually takes 02h 24m 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?
Abbott is a useful midpoint, sitting about 78.8 miles from Harker Heights and 79 miles from Irving.
How much longer is the road route than the straight-line distance?
The direct path is about 126.6 miles (203.8 km), while the road route adds roughly 31.2 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 1:40 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.05 one way or $42.10 round trip. Estimated CO2 is about 49.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Harker Heights and Mostly Cloudy near Irving.
Stop Ideas Near Abbott
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Historic City Hall
Whitney City Hall
Town Hall Estates Nursing
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Abbott.
Waco, TX
Cleburne
McGregor
Temple
Flight Path Map
This map shows the direct air route between Harker Heights and Irving. Straight-line distance: 126.62 mi (203.78 km).
#1 Harker Heights
City in Bell County, Texas, United States
| Population | 33,071 |
| Coordinates | 31.0835100, -97.6597400 |
| Altitude | 233 |
| Country | United States |
#2 Irving
The third most populous city in Texas.
| Population | 240,916 |
| Coordinates | 32.8140200, -96.9488900 |
| Altitude | 147 |
| Country | United States |
End: West Irving Boulevard (-96.948894, 32.813864)
Estimated Travel Time
Distance: 254 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 15m |
| 40 mph (64.37 km/h) | 03h 56m |
| 50 mph (80.47 km/h) | 03h 09m |
| 60 mph (96.56 km/h) | 02h 37m |
| 70 mph (112.65 km/h) | 02h 15m |
| 80 mph (129 km/h) | 01h 58m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $21.05 | $42.10 |
| Mid-grade | $4.25 | $23.68 | $47.37 |
| Premium | $4.59 | $25.57 | $51.14 |
| Diesel | $3.99 | $22.24 | $44.48 |
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.