How far is Eustace, TX from Ardmore, OK?
The driving distance from Eustace, TX to Ardmore, OK is about 173.6 miles (279.4 km), with a travel time of about 03h 04m by car.
- The straight-line flight distance is about 144.8 miles (233 km).
- For a round trip, plan for roughly 06h 09m 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 04m.
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.
The second most populous city in Denton County, Texas.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Clear
Driving Route Map
The map below follows the saved road route between Eustace and Ardmore.
Turn-by-Turn Driving Directions
Step-by-step road directions between Eustace and Ardmore.
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1
Start on East Front Street
23 m · 4 sec · East Front Street
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2
Turn right onto FM 316 South
153 m · 14 sec · FM 316 South
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3
Turn left onto US Highway 175 West
48 mi · 52 min · US Highway 175 West
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4
Take the exit slight right toward I 20 East, I 635 North
1732 ft · 42 sec
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5
Merge slight left onto Lyndon B Johnson Freeway
750 ft · 9 sec · Lyndon B Johnson Freeway
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6
Keep slight right to continue on Lyndon B Johnson Freeway
19.1 mi · 20 min · Lyndon B Johnson Freeway
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7
Continue on Lyndon B. Johnson Freeway
4.1 mi · 4 min · Lyndon B. Johnson Freeway
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8
Continue on Lyndon B Johnson Freeway
4.6 mi · 5 min · Lyndon B Johnson Freeway
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9
Take the exit slight right toward I 35E North: Denton
1696 ft · 42 sec
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10
Merge slight left onto North Stemmons Freeway
28.2 mi · 30 min · North Stemmons Freeway
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11
Continue straight
67.1 mi · 1 hr 8 min
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12
Take the exit slight right toward Ardmore
2296 ft · 50 sec
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13
Turn straight onto West Broadway Street
1.2 mi · 2 min · West Broadway Street
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14
Turn right
16 m · 2 sec
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15
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Eustace and Ardmore.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
North Stemmons Freeway
Continue straight
67.1 mi · 01h 08m
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 Clear leaving Eustace and Clear near Ardmore.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Eustace to Ardmore?
The road trip is about 173.6 miles (279.4 km) and usually takes 03h 04m 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?
Lewisville is a useful midpoint, sitting about 86.9 miles from Eustace and 86.7 miles from Ardmore.
How much longer is the road route than the straight-line distance?
The direct path is about 144.8 miles (233 km), while the road route adds roughly 28.8 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 10:50 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.59 one way or $47.19 round trip. Estimated CO2 is about 54.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around Eustace and Clear near Ardmore.
Stop Ideas Near Lewisville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Clifford E 'Bill' Hall Park
City of Irving, City Hall
Galleria Dallas
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lewisville.
Union Station
Dallas, TX
Fort Worth Central Station
Mesquite, TX
Flight Path Map
This map shows the direct air route between Eustace and Ardmore. Straight-line distance: 144.77 mi (232.99 km).
#1 Eustace
City in Texas, USA
| Population | 1,020 |
| Coordinates | 32.3070900, -96.0066400 |
| Altitude | 129 |
| Country | United States |
#2 Ardmore
County seat of Carter County, Oklahoma, United States
| Population | 24,769 |
| Coordinates | 34.1742600, -97.1436300 |
| Altitude | 266 |
| Country | United States |
End: Ardmore (-97.14363, 34.17426)
Estimated Travel Time
Distance: 279 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 47m |
| 40 mph (64.37 km/h) | 04h 20m |
| 50 mph (80.47 km/h) | 03h 28m |
| 60 mph (96.56 km/h) | 02h 53m |
| 70 mph (112.65 km/h) | 02h 28m |
| 80 mph (129 km/h) | 02h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.85 | $23.59 | $47.19 |
| Mid-grade | $4.34 | $26.63 | $53.26 |
| Premium | $4.72 | $28.92 | $57.83 |
| Diesel | $5.84 | $35.80 | $71.60 |
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 · Sep 15, 2026