Shortest distance between Newark and San Antonio is 254.24 miles (409.16 km).
Flight distance from Newark, TX to San Antonio, TX is 254.24 miles. Estimated flight time is 00 hours 37 minutes.
It takes 00 hours 33 minutes to travel from Newark to San Antonio with an airplane (average speed of 550 miles).
The driving distance from Newark, Texas to San Antonio, Texas is: 308.1 miles (495.84 km) by car.
Driving from Newark to San Antonio will take approximately 04 hours 44 minutes.
The distance between Newark and San Antonio is 496 km if you choose to drive by road. You can go 05 hours 30 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Newark and San Antonio. The current time is 10:37:40.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||10 hours 15 minutes|
|40 mph (64.37 km/h)||07 hours 42 minutes|
|50 mph (80.47 km/h)||06 hours 09 minutes|
|60 mph (96.56 km/h)||05 hours 08 minutes|
|70 mph (112.65 km/h)||04 hours 24 minutes|
|75 mph (120.7 km/h)||04 hours 06 minutes|
|80 mph (128.75 km/h)||03 hours 50 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 41.15 liters (10.87 gallon) of gas to cover the route between Newark and San Antonio.
The estimated cost of gas to go from Newark to San Antonio is $35.94 (diesel $40.5).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $3.306 (Diesel $3.725) /gallon. Last changed prices on January 23, 2022.
The place names are translated into coordinates to approximate the distance between Newark and San Antonio (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.