# Distance between Pasco, WA (PSC) and Cheyenne, WY (CYS)

Flight distance from Pasco to Cheyenne (Tri-Cities Airport (Washington) – Cheyenne Regional Airport) is 797 miles / 1283 kilometers / 693 nautical miles. Estimated flight time is 2 hours 0 minutes.

Driving distance from Pasco (PSC) to Cheyenne (CYS) is 1022 miles / 1645 kilometers and travel time by car is about 16 hours 22 minutes.

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

Shortest flight path between Tri-Cities Airport (Washington) (PSC) and Cheyenne Regional Airport (CYS).

## How far is Cheyenne from Pasco?

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

Vincenty's formula (applied above)
• 797.006 miles
• 1282.656 kilometers
• 692.579 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
• 795.392 miles
• 1280.059 kilometers
• 691.177 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 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

B Cheyenne Regional Airport
City: Cheyenne, WY
Country: United States
IATA Code: CYS
ICAO Code: KCYS
Coordinates: 41°9′20″N, 104°48′43″W

## Time difference and current local times

The time difference between Pasco and Cheyenne is 1 hour. Cheyenne is 1 hour ahead of Pasco.

PDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 135 kg (297 pounds).

## Frequent Flyer Miles Calculator

Pasco (PSC) → Cheyenne (CYS).

Distance:
797
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
797

Round trip?