# Distance between Kosrae (KSA) and Pohnpei Island (PNI)

Distance from Kosrae to Pohnpei Island (Kosrae International Airport – Pohnpei International Airport) is 345 miles / 556 kilometers / 300 nautical miles.

## How far is Pohnpei Island from Kosrae?

There are several ways to calculate distances between Kosrae and Pohnpei Island. Here are two common methods:

Vincenty's formula (applied above)
• 345.219 miles
• 555.576 kilometers
• 299.987 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
• 345.062 miles
• 555.323 kilometers
• 299.851 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).

## Flight duration

Estimated flight time from Kosrae International Airport (KSA) to Pohnpei International Airport (PNI) is 1 hour 9 minutes.

## Time difference and current local times

There is no time difference between Kosrae and Pohnpei Island.

Kosrae
Pohnpei Island

+11

+11

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (163 pounds).

## Airport information

A Kosrae International Airport
City: Kosrae
Country: Micronesia
IATA Code: KSA
ICAO Code: PTSA
Coordinates: 5°21′25″N, 162°57′28″E

B Pohnpei International Airport
City: Pohnpei Island
Country: Micronesia
IATA Code: PNI
ICAO Code: PTPN
Coordinates: 6°59′6″N, 158°12′32″E

## Kosrae to Pohnpei Island flight path

Shortest flight path between Kosrae International Airport (KSA) and Pohnpei International Airport (PNI).

## Frequent Flyer Miles Calculator

Kosrae (KSA) → Pohnpei Island (PNI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
345
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
345

Round trip?