How far is St Augustine, FL, from Richmond?

The distance between Richmond (Richmond Airport) and St Augustine (Northeast Florida Regional Airport) is 9611 miles / 15467 kilometers / 8351 nautical miles.

Distance from Richmond to St Augustine

There are several ways to calculate the distance from Richmond to St Augustine. Here are two standard methods:

Vincenty's formula (applied above)

• 9610.510 miles
• 15466.617 kilometers
• 8351.305 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 9605.920 miles
• 15459.231 kilometers
• 8347.317 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).

How long does it take to fly from Richmond to St Augustine?

The estimated flight time from Richmond Airport to Northeast Florida Regional Airport is 18 hours and 41 minutes.

What is the time difference between Richmond and St Augustine?

The time difference between Richmond and St Augustine is 15 hours. St Augustine is 15 hours behind Richmond.

Flight carbon footprint between Richmond Airport (RCM) and Northeast Florida Regional Airport (UST)

On average, flying from Richmond to St Augustine generates about 1 241 kg of CO2 per passenger, and 1 241 kilograms equals 2 736 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Richmond to St Augustine

See the map of the shortest flight path between Richmond Airport (RCM) and Northeast Florida Regional Airport (UST).

Airport information

Origin	Richmond Airport
City:	Richmond
Country:	Australia
IATA Code:	RCM
ICAO Code:	YRMD
Coordinates:	20°42′6″S, 143°6′54″E

Destination	Northeast Florida Regional Airport
City:	St Augustine, FL
Country:	United States
IATA Code:	UST
ICAO Code:	KSGJ
Coordinates:	29°57′33″N, 81°20′23″W