What is the exact distance from Dallas to San Antonio?

The driving distance from Dallas to San Antonio is 470 kilometers (292 miles). The straight-line distance is 406 km.

How long does it take to drive from Dallas to San Antonio?

The estimated driving time from Dallas to San Antonio is 4.5 hours under normal traffic conditions. This can vary based on traffic, road conditions, and your driving speed.

What is the fastest route from Dallas to San Antonio?

The fastest route is typically 470km and takes about 4.5 hours. This route is optimized for time and usually uses major highways and roads.

Are there alternative routes from Dallas to San Antonio?

Yes, we provide up to 2 different route options including the fastest route, shortest distance route, and alternative paths that may offer different scenery or avoid certain road types.

Does the route from Dallas to San Antonio include tolls?

Yes, some routes from Dallas to San Antonio may include toll roads. Check the detailed route information below for specific toll road indicators.

Can I get turn-by-turn directions from Dallas to San Antonio?

While we provide the route overview and key information, for detailed turn-by-turn directions, we recommend using the route data with your preferred GPS navigation app or mapping service.

Dallas to San Antonio Distance

292 miles•470 km•4.5 hours

Driving distance and route information from Dallas, United Statesto San Antonio, United States. Compare multiple routes and get detailed travel information.

⭐

FASTEST ROUTE

291.98 mi

(469.89 km)

⏱️4h 27m

Via Browder Street, Canton Street

Browder Street → Canton Street

🛣️ 70% Highway💰 Tolls

📏

SHORTEST ROUTE

285.65 mi

(459.71 km)

⏱️4h 28m

Via Browder Street, Canton Street

Browder Street → Canton Street

🛣️ 70% Highway💰 Tolls

📏 Straight-line distance: 252 miles (406 km)

See crow flies distance →

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Complete Driving Guide: Dallas to San Antonio

Essential Route Information

TOTAL DISTANCE

292 mi

470 kilometers

DRIVING TIME

4.5 hours

270 minutes

FUEL ESTIMATE

39 L

$59 cost

📍 Route Overview

Starting PointDallas, Texas

DestinationSan Antonio, Texas

Route Options2 available routes

Countries Crossed1 country

Time Zone ChangesCheck local times

🚗 Driving Details

Average Speed104 km/h

Straight-line Distance406 km

Route Efficiency86%

Toll RoadsYes - Budget required

Ferry CrossingsNo ferries

Compare All Routes from Dallas to San Antonio

Route Type	Distance	Drive Time	Avg Speed	Tolls
⭐ Fastest Route	292 mi (470 km)	4.5 hours	105 km/h	✅ Yes
Alternative 1	286 mi (460 km)	4.5 hours	103 km/h	✅ Yes

Complete Journey Overview: Dallas to San Antonio

The road journey from Dallas to San Antonio spans approximately 292 miles (470 kilometers), making it a medium-distance drive that typically requires 4.5 hours of continuous driving under normal traffic conditions.

This route connects Texas, United States with Texas, United States, traversing through various regions within United States. The journey offers 2 distinct routing options, each with unique advantages in terms of distance, time, or scenic value.

The most efficient route from Dallas to San Antonio follows major highways and arterial roads, maintaining an average speed of approximately 104 km/h. This route has been optimized for speed, though it includes toll roads that require payment.

🗺️ Travel Planning Essentials

✓

Fuel Planning: Expect to use approximately 12 gallons (39 liters) of fuel for this 292 mile journey. Plan fuel stops every 250-300 miles.

✓

Rest Stops: For safety, plan a 15-minute break every 2 hours of driving. Total journey with breaks: 5.2 hours.

✓

Best Travel Times: Avoid peak traffic hours (7-9 AM and 5-7 PM) in major cities along your route for optimal travel time.

✓

Weather Check: Monitor weather conditions along the entire route, especially during winter months or rainy seasons.

💰 Cost Estimation Guide

Fuel Cost (approximate)$41

Toll Costs$15

Vehicle Wear (per mile)$73

Total Trip Cost$128

* Costs are estimates based on average fuel prices and vehicle maintenance. Actual costs may vary.

Alternative Transportation Options

🚗

By Car

4.5 hours

292 miles

✈️

By Plane

0.5 hours flight

406 km direct

🚌

By Bus

5.9 hours

Multiple stops

🚂

By Train

Check availability

Scenic route