Air Miles Calculator

Distance between Charleston, SC (CHS) and Pasco, WA (PSC)

Flight distance from Charleston to Pasco (Charleston International Airport – Tri-Cities Airport (Washington)) is 2252 miles / 3624 kilometers / 1957 nautical miles. Estimated flight time is 4 hours 45 minutes.

Driving distance from Charleston (CHS) to Pasco (PSC) is 2755 miles / 4434 kilometers and travel time by car is about 45 hours 46 minutes.

Map of flight path and driving directions from Charleston to Pasco.

Shortest flight path between Charleston International Airport (CHS) and Tri-Cities Airport (Washington) (PSC).

How far is Pasco from Charleston?

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

Vincenty's formula (applied above)
  • 2252.073 miles
  • 3624.360 kilometers
  • 1956.998 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
  • 2248.024 miles
  • 3617.843 kilometers
  • 1953.479 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 Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W

B Tri-Cities Airport (Washington)
City: Pasco, WA
Country: United States Flag of 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 Charleston and Pasco is 3 hours. Pasco is 3 hours behind Charleston.

Time Difference

Charleston, SC

 EST

Pasco, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 246 kg (543 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → Pasco (PSC).

Distance:
2252
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2252

Round trip?