# Distance between Charleston, SC (CHS) and Presque Isle, ME (PQI)

Flight distance from Charleston to Presque Isle (Charleston International Airport – Presque Isle International Airport) is 1143 miles / 1839 kilometers / 993 nautical miles. Estimated flight time is 2 hours 39 minutes.

Driving distance from Charleston (CHS) to Presque Isle (PQI) is 1335 miles / 2148 kilometers and travel time by car is about 24 hours 20 minutes.

## Map of flight path and driving directions from Charleston to Presque Isle.

Shortest flight path between Charleston International Airport (CHS) and Presque Isle International Airport (PQI).

## How far is Presque Isle from Charleston?

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

Vincenty's formula (applied above)
• 1142.840 miles
• 1839.222 kilometers
• 993.101 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
• 1143.138 miles
• 1839.702 kilometers
• 993.360 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 Presque Isle International Airport
City: Presque Isle, ME
Country: United States
IATA Code: PQI
ICAO Code: KPQI
Coordinates: 46°41′20″N, 68°2′41″W

## Time difference and current local times

There is no time difference between Charleston and Presque Isle.

EST

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 159 kg (350 pounds).

## Frequent Flyer Miles Calculator

Charleston (CHS) → Presque Isle (PQI).

Distance:
1143
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1143

Round trip?