How far is Portland, TX from Houston, TX?
Distance by Flight
Shortest distance between Portland and Houston is 176.25 miles (283.65 km).
Flight distance from Portland, TX to Houston, TX is 176.25 miles. Estimated flight time is 00 hours 24 minutes.
It takes 00 hours 21 minutes to travel from Portland to Houston with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Portland, Texas to Houston, Texas is: 200.51 miles (322.69 km) by car.
Driving from Portland to Houston will take approximately 03 hours 09 minutes.
#1 Portland
City in Texas, United States
| Population | 17768 |
|---|---|
| GPS Coordinates | 27°52'38"N 97°19'26"W |
| Latitude | 27.8772500 |
| Longitude | -97.3238800 |
| Altitude | 13 |
| Country | United States |
#2 Houston
The fourth most populous city in the United States and the center of the Houston metropolitan area. It is located on the Gulf of Mexico, in southeastern Texas. Houston is a major center for the oil and gas industry.
| Population | 2316120 |
|---|---|
| GPS Coordinates | 29°45'48"N 95°21'48"W |
| Latitude | 29.7632800 |
| Longitude | -95.3632700 |
| Altitude | 12 |
| Country | United States |
Ending point in Houston: Louisiana Street (-95.363596,29.76347)
Estimated Travel Time Between Portland and Houston
The distance between Portland and Houston is 323 km if you choose to drive by road. You can go 03 hours 35 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 Portland and Houston. The current time is 07:48:54.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 06 hours 40 minutes |
| 40 mph (64.37 km/h) | 05 hours 00 minutes |
| 50 mph (80.47 km/h) | 04 hours 00 minutes |
| 60 mph (96.56 km/h) | 03 hours 20 minutes |
| 70 mph (112.65 km/h) | 02 hours 51 minutes |
| 75 mph (120.7 km/h) | 02 hours 40 minutes |
| 80 mph (128.75 km/h) | 02 hours 30 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 26.78 liters (7.08 gallon) of gas to cover the route between Portland and Houston.
The estimated cost of gas to go from Portland to Houston is $21.38 (diesel $28.25).
Texas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.02 | $3.45 | $3.78 | $3.99 |
| Total | $21.38 | $24.38 | $26.72 | $28.25 |
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 November 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Portland and Houston (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
