# Distance between St John's (ANU) and Castries (SLU)

Flight distance from St John's to Castries (V. C. Bird International Airport – George F. L. Charles Airport) is 221 miles / 355 kilometers / 192 nautical miles. Estimated flight time is 55 minutes.

## Map of flight path from St John's to Castries.

Shortest flight path between V. C. Bird International Airport (ANU) and George F. L. Charles Airport (SLU).

## How far is Castries from St John's?

There are several ways to calculate distances between St John's and Castries. Here are two common methods:

Vincenty's formula (applied above)
• 220.811 miles
• 355.361 kilometers
• 191.880 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
• 221.810 miles
• 356.968 kilometers
• 192.747 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 V. C. Bird International Airport
City: St John's
Country: Antigua and Barbuda
IATA Code: ANU
ICAO Code: TAPA
Coordinates: 17°8′12″N, 61°47′33″W

B George F. L. Charles Airport
City: Castries
Country: Saint Lucia
IATA Code: SLU
ICAO Code: TLPC
Coordinates: 14°1′12″N, 60°59′34″W

## Time difference and current local times

There is no time difference between St John's and Castries.

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 58 kg (127 pounds).

## Frequent Flyer Miles Calculator

St John's (ANU) → Castries (SLU).

Distance:
221
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
221

Round trip?