How far is Port Arthur, TX from Dallas, TX?
Distance by Flight
Shortest distance between Port Arthur and Dallas is 262.01 miles (421.67 km).
Flight distance from Port Arthur, TX to Dallas, TX is 262.01 miles. Estimated flight time is 00 hours 37 minutes.
It takes 00 hours 33 minutes to travel from Port Arthur to Dallas with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Port Arthur, Texas to Dallas, Texas is: 311 miles (500.51 km) by car.
Driving from Port Arthur to Dallas will take approximately 04 hours 55 minutes.
#1 Port Arthur
The most populous city in Jefferson County, Texas. It is located on the Sabine River in southeastern Texas. Port Arthur is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Museum of the Gulf Coast and the Art Museum of Southeast Texas.
| Population | 53921 |
|---|---|
| GPS Coordinates | 29°53'7"N 93°56'32"W |
| Latitude | 29.8851900 |
| Longitude | -93.9423300 |
| Altitude | 2 |
| Country | United States |
#2 Dallas
The ninth most populous city in the United States and the center of the Dallas-Fort Worth metropolitan area. It is located in northeastern Texas. Dallas is a major center for the financial services industry.
| Population | 1343266 |
|---|---|
| GPS Coordinates | 32°46'59"N 96°48'24"W |
| Latitude | 32.7830600 |
| Longitude | -96.8066700 |
| Altitude | 128 |
| Country | United States |
Ending point in Dallas: North Lamar Street (-96.806574,32.783135)
Estimated Travel Time Between Port Arthur and Dallas
The distance between Port Arthur and Dallas is 501 km if you choose to drive by road. You can go 05 hours 33 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 Port Arthur and Dallas. The current time is 16:59:46.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 10 hours 21 minutes |
| 40 mph (64.37 km/h) | 07 hours 46 minutes |
| 50 mph (80.47 km/h) | 06 hours 13 minutes |
| 60 mph (96.56 km/h) | 05 hours 11 minutes |
| 70 mph (112.65 km/h) | 04 hours 26 minutes |
| 75 mph (120.7 km/h) | 04 hours 08 minutes |
| 80 mph (128.75 km/h) | 03 hours 52 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 41.54 liters (10.97 gallon) of gas to cover the route between Port Arthur and Dallas.
The estimated cost of gas to go from Port Arthur to Dallas is $33.15 (diesel $43.82).
Texas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.02 | $3.45 | $3.78 | $3.99 |
| Total | $33.15 | $37.81 | $41.45 | $43.82 |
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 (in Texas ) per gallon of daily gas for calculations is $3.021 (Diesel $3.993) /gallon. Last changed prices on April 25, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Port Arthur and Dallas (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
