Distance from Port Arthur to Houston

Distance between Port Arthur and Houston is 139 kilometers (86 miles).
Driving distance from Port Arthur to Houston is 146 kilometers (91 miles).

139 km

86 miles

146 km

91 miles

Distance Map Between Port Arthur and Houston

Port Arthur, Austin, United States ↔ Houston, Austin, United States = 86 miles = 139 km.

How far is it between Port Arthur and Houston

Port Arthur is located in United States with (29.8988,-93.9288) coordinates and Houston is located in United States with (29.7633,-95.3633) coordinates. The calculated flying distance from Port Arthur to Houston is equal to 86 miles which is equal to 139 km.

If you want to go by car, the driving distance between Port Arthur and Houston is 145.9 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 01 hours 18 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 7 km.

City/Place	Latitude and Longitude	GPS Coordinates
Port Arthur	29.8988, -93.9288	29° 53´ 55.7880'' N 93° 55´ 43.6080'' W
Houston	29.7633, -95.3633	29° 45´ 47.8080'' N 95° 21´ 47.7720'' W

Estimated Travel Time Between Port Arthur and Houston

Average Speed	Travel Time
30 mph (48 km/h)	03 hours 02 minutes
40 mph (64 km/h)	02 hours 16 minutes
50 mph (80 km/h)	01 hours 49 minutes
60 mph (97 km/h)	01 hours 30 minutes
70 mph (112 km/h)	01 hours 18 minutes
75 mph (120 km/h)	01 hours 12 minutes

Port Arthur, Austin, United States

Related Distances from Port Arthur

Cities	Distance
Port Arthur to Harker Heights	452 km
Port Arthur to Pearland	157 km
Port Arthur to Huntsville 2	219 km
Port Arthur to Irving	546 km
Port Arthur to Pasadena	139 km

Houston, Austin, United States

Related Distances to Houston

Cities	Distance
West Odessa to Houston	874 km
Horizon City to Houston	1178 km
Orange 5 to Houston	183 km
Port Arthur to Houston	146 km
Irving to Houston	404 km