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.
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Charleston - Pasco
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  |
| 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 |
| 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
Pasco, WA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 246 kg (543 pounds).
Frequent Flyer Miles Calculator
Charleston (CHS) → Pasco (PSC).
In total
Round trip?