How far is Austin, TX from Glenn Heights, TX?
The driving distance from Austin, TX to Glenn Heights, TX is about 180.3 miles (290.2 km), with a travel time of about 03h 12m by car.
- The straight-line flight distance is about 166.1 miles (267.3 km).
- For a round trip, plan for roughly 06h 24m 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 03h 12m.
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 then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Austin and Glenn Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between Austin and Glenn Heights.
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1
Start on East 5th Street
1836 ft · 52 sec · East 5th Street
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2
Turn left onto Red River Street
711 ft · 20 sec · Red River Street
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3
Turn right onto East 7th Street
757 ft · 17 sec · East 7th Street
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4
Turn left onto North Interstate 35
928 ft · 27 sec · North Interstate 35
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5
Take the ramp slight left toward I 35 North, US 290 East
906 ft · 22 sec
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6
Merge slight left onto Purple Heart Trail
2985 ft · 42 sec · Purple Heart Trail
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7
Keep slight right to continue on Purple Heart Trail
95.6 mi · 1 hr 40 min · Purple Heart Trail
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8
Continue on South Jack Kultgen Expressway
6.6 mi · 8 min · South Jack Kultgen Expressway
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9
Continue on Purple Heart Trail
33 mi · 33 min · Purple Heart Trail
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10
Keep slight right to continue on I 35E: Dallas
39.7 mi · 41 min
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11
Take the exit slight right toward FM 664: Ovilla Road
1035 ft · 20 sec
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12
Turn straight onto North Interstate 35E
686 ft · 16 sec · North Interstate 35E
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13
Turn right onto Harris Avenue
579 ft · 21 sec · Harris Avenue
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14
Turn left onto Sharaf Avenue
113 m · 18 sec · Sharaf Avenue
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15
Turn left onto East Ovilla Road
2.2 mi · 4 min · East Ovilla Road
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16
Turn right onto Hampton Road
1.2 mi · 3 min · Hampton Road
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17
Arrive at your destination
0 m · 1 sec · South Hampton Road
Car Route Details
A richer read on the saved driving route between Austin and Glenn Heights.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Purple Heart Trail
Keep slight right to continue on Purple Heart Trail
95.6 mi · 01h 40m
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 Austin and Mostly Cloudy then Slight Chance Showers And Thunderstorms near Glenn Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Austin to Glenn Heights?
The road trip is about 180.3 miles (290.2 km) and usually takes 03h 12m 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 90.3 miles from Austin and 90 miles from Glenn Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 166.1 miles (267.3 km), while the road route adds roughly 14.2 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:36 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.03 one way or $48.07 round trip. Estimated CO2 is about 56.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Austin and Mostly Cloudy then Slight Chance Showers And Thunderstorms near Glenn Heights.
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 Austin and Glenn Heights. Straight-line distance: 166.08 mi (267.28 km).
#1 Austin
The eleventh most populous city in the United States and the center of the Austin metropolitan area.
| Population | 995,484 |
| Coordinates | 30.2671500, -97.7430600 |
| Altitude | 149 |
| Country | United States |
#2 Glenn Heights
City in Dallas County, Texas, United States
| Population | 14,333 |
| Coordinates | 32.5487500, -96.8566700 |
| Altitude | 206 |
| Country | United States |
End: Glenn Heights (-96.85667, 32.54875)
Estimated Travel Time
Distance: 290 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 00m |
| 40 mph (64.37 km/h) | 04h 30m |
| 50 mph (80.47 km/h) | 03h 36m |
| 60 mph (96.56 km/h) | 03h 00m |
| 70 mph (112.65 km/h) | 02h 34m |
| 80 mph (129 km/h) | 02h 14m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $24.03 | $48.07 |
| Mid-grade | $4.25 | $27.04 | $54.09 |
| Premium | $4.59 | $29.20 | $58.40 |
| Diesel | $3.99 | $25.40 | $50.79 |
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.