Air Miles Calculator

Distance between Houston, TX (HOU) and Portland, OR (PDX)

Distance from Houston to Portland (William P. Hobby Airport – Portland International Airport) is 1844 miles / 2967 kilometers / 1602 nautical miles.

How far is Portland from Houston?

There are several ways to calculate distances between Houston and Portland. Here are two common methods:

Vincenty's formula (applied above)
  • 1843.503 miles
  • 2966.830 kilometers
  • 1601.960 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1841.917 miles
  • 2964.278 kilometers
  • 1600.582 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight duration

Estimated flight time from William P. Hobby Airport (HOU) to Portland International Airport (PDX) is 3 hours 59 minutes.

Time difference and current local times

The time difference between Houston and Portland is 2 hours. Portland is 2 hours behind Houston.

Time Difference

Houston
Portland

Houston, TX

 CST

Portland, OR

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 203 kg (448 pounds).

Airport information


A William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B Portland International Airport
City: Portland, OR
Country: United States Flag of United States
IATA Code: PDX
ICAO Code: KPDX
Coordinates: 45°35′19″N, 122°35′52″W

Map

Houston to Portland flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Portland (PDX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1844
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1844

Round trip?