# Distance between Des Moines, IA (DSM) and Pasco, WA (PSC)

Flight distance from Des Moines to Pasco (Des Moines International Airport – Tri-Cities Airport (Washington)) is 1306 miles / 2102 kilometers / 1135 nautical miles. Estimated flight time is 2 hours 58 minutes.

Driving distance from Des Moines (DSM) to Pasco (PSC) is 1652 miles / 2659 kilometers and travel time by car is about 26 hours 25 minutes.

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

Shortest flight path between Des Moines International Airport (DSM) and Tri-Cities Airport (Washington) (PSC).

## How far is Pasco from Des Moines?

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

Vincenty's formula (applied above)
• 1305.871 miles
• 2101.595 kilometers
• 1134.771 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
• 1302.598 miles
• 2096.329 kilometers
• 1131.927 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 Des Moines International Airport
City: Des Moines, IA
Country: United States
IATA Code: DSM
ICAO Code: KDSM
Coordinates: 41°32′2″N, 93°39′47″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 Des Moines and Pasco is 2 hours. Pasco is 2 hours behind Des Moines.

CDT

PDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 167 kg (369 pounds).

## Frequent Flyer Miles Calculator

Des Moines (DSM) → Pasco (PSC).

Distance:
1306
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1306

Round trip?