Distance from Port Arthur to Harlingen

Distance between Port Arthur and Harlingen is 554 kilometers (344 miles).
Driving distance from Port Arthur to Harlingen is 675 kilometers (419 miles).

554 km

344 miles

675 km

419 miles

Distance Map Between Port Arthur and Harlingen

Port Arthur, Austin, United States ↔ Harlingen, Austin, United States = 344 miles = 554 km.

How far is it between Port Arthur and Harlingen

Port Arthur is located in United States with (29.8988,-93.9288) coordinates and Harlingen is located in United States with (26.1906,-97.6961) coordinates. The calculated flying distance from Port Arthur to Harlingen is equal to 344 miles which is equal to 554 km.

If you want to go by car, the driving distance between Port Arthur and Harlingen is 674.55 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 06 hours 01 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 121 km.

City/Place	Latitude and Longitude	GPS Coordinates
Port Arthur	29.8988, -93.9288	29° 53´ 55.7880'' N 93° 55´ 43.6080'' W
Harlingen	26.1906, -97.6961	26° 11´ 26.2680'' N 97° 41´ 45.9600'' W

Estimated Travel Time Between Port Arthur and Harlingen

Average Speed	Travel Time
30 mph (48 km/h)	14 hours 03 minutes
40 mph (64 km/h)	10 hours 32 minutes
50 mph (80 km/h)	08 hours 25 minutes
60 mph (97 km/h)	06 hours 57 minutes
70 mph (112 km/h)	06 hours 01 minutes
75 mph (120 km/h)	05 hours 37 minutes

Port Arthur, Austin, United States

Related Distances from Port Arthur

Cities	Distance
Port Arthur to Killeen	468 km
Port Arthur to North Richland Hills	571 km
Port Arthur to Harlingen	675 km
Port Arthur to Donna	708 km
Port Arthur to Denison	645 km

Harlingen, Austin, United States

Related Distances to Harlingen

Cities	Distance
North Richland Hills to Harlingen	845 km
Big Spring to Harlingen	885 km
Mcallen to Harlingen	56 km
Portland 3 to Harlingen	237 km
Mansfield 2 to Harlingen	812 km