# Distance between Houston, TX (HOU) and Pasco, WA (PSC)

Flight distance from Houston to Pasco (Houston William P. Hobby Airport – Tri-Cities Airport (Washington)) is 1722 miles / 2771 kilometers / 1496 nautical miles. Estimated flight time is 3 hours 45 minutes.

Driving distance from Houston (HOU) to Pasco (PSC) is 2155 miles / 3468 kilometers and travel time by car is about 35 hours 52 minutes.

## Map of flight path and driving directions from Houston to Pasco.

Shortest flight path between Houston William P. Hobby Airport (HOU) and Tri-Cities Airport (Washington) (PSC).

## How far is Pasco from Houston?

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

Vincenty's formula (applied above)
• 1722.117 miles
• 2771.479 kilometers
• 1496.479 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
• 1721.205 miles
• 2770.010 kilometers
• 1495.686 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).

## Airport information

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

B Tri-Cities Airport (Washington)
City: Pasco, WA
Country: United States
IATA Code: PSC
ICAO Code: KPSC
Coordinates: 46°15′52″N, 119°7′8″W

## Time difference and current local times

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

CST

PST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 194 kg (428 pounds).

## Frequent Flyer Miles Calculator

Houston (HOU) → Pasco (PSC).

Distance:
1722
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1722

Round trip?