Distance from Portland to Houston by Car and Plane
The flight distance from Portland (OR) to Houston (TX) is 1831 miles or 2947 kilometers or 1590 nautical miles.
Driving distance from Portland to Houston is 2249 miles (3620 kilometers).
Difference between fly and travel by a car is 418 miles or 673 km.
Flight distance from Portland, OR to Houston, TX in miles and km?
The air travel (bird fly) shortest distance between Portland and Houston is 1831 miles or 2947 km.The nearest airport to Portland, is Portland International Airport (PDX) and the nearest airport to Houston, is George Bush Intercontinental Houston Airport (IAH).
What is the average flight time from Portland to Houston?
Flight time from Portland, OR to Houston, TX is 4 hours 12 minutes under average conditions.
Exact flight times may vary depending on aircraft type, weather conditions, baggage load, and other environmental factors.
Portland to Houston Flight Route Map
Map Showing the Distance Between Portland, OR and Houston, TXThis map shows the distance from Portland, OR, Usa to Houston, TX, Usa. You can also see the distance in miles and km below the map. Flight route map from Portland, Oregon to Houston, Texas is displayed below.
Driving distance from Portland, OR to Houston, TX
The driving distance from Portland, Oregon to Houston, Texas is 2249 miles or 3620 km.
The total driving distance from Portland, OR to Houston, TX is 2249 miles or 3620 kilometers. Your trip begins in Portland, Oregon. It ends in Houston, Texas.
The driving distance from Portland, Oregon to Houston, Texas is approximately 2249 miles (3620 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 39 to 40 hours under normal conditions.
Driving time from Portland, OR to Houston, TX
How long is the drive from Portland, OR to Houston, TX?The total driving time is 39 hours, 54 minutes.
How long does a car ride from Portland to Houston take?
Portland and Houston are 39 hours 54 mins far apart, if you drive non-stop.
Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.
Time Difference between Portland and Houston
Time difference between Portland (OR) and Houston (TX) is 1 Hours.
Houston time is 1 Hours ahead of Portland.
| Current local time in Portland | Current local time in Houston |
|---|---|
| 2025-12-19, 01:51:51 MST | 2025-12-19, 02:51:51 CST |
How Far is it Between Portland Oregon, USA and Houston Texas, USA?
You can compare air and road distance between Portland, OR and Houston, TX in this summary table of distances in miles, kilometers and nautical miles.
| Distance type | Miles | Kilometers | Nautical miles |
|---|---|---|---|
| Driving distance | 2249 mi | 3620 km | 1953.03 nmi |
| Straight line distance | 1831 mi | 2947 km | 1590 nmi |
| Difference | 418 mi | 673 km | 363 nmi |
Portland Details
Portland is located in Oregon, USA.
| GPS Coordinates | Latitude: N 45° 32' 13'' Longitude: W 122° 38' 59.9'' |
|---|---|
| Latitude | 45.53695 |
| Longitude | -122.64997 |
| State | Oregon |
View Portland Map
Houston Details
Houston is located in Texas, USA.
| GPS Coordinates | Latitude: N 29° 47' 8.7'' Longitude: W 95° 23' 19.7'' |
|---|---|
| Latitude | 29.78574 |
| Longitude | -95.38881 |
| State | Texas |
View Houston Map
Frequently Asked Questions (FAQs)
Popular Searches from Portland
Estimated Travel Time by Car Between Portland, OR and Houston, TX
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 75 hours 25 minutes |
| 40 mph (64 km/h) | 56 hours 33 minutes |
| 45 mph (72 km/h) | 50 hours 16 minutes |
| 50 mph (80 km/h) | 45 hours 15 minutes |
| 55 mph (88 km/h) | 41 hours 8 minutes |
| 60 mph (96 km/h) | 37 hours 42 minutes |
| 65 mph (104 km/h) | 34 hours 48 minutes |
| 70 mph (112 km/h) | 32 hours 19 minutes |
| 75 mph (120 km/h) | 30 hours 10 minutes |
| 80 mph (128 km/h) | 28 hours 16 minutes |
| 85 mph (136 km/h) | 26 hours 37 minutes |