How far is St Augustine, FL, from Erie, PA?
The distance between Erie (Erie International Airport) and St Augustine (Northeast Florida Regional Airport) is 838 miles / 1349 kilometers / 729 nautical miles.
The driving distance from Erie (ERI) to St Augustine (UST) is 984 miles / 1583 kilometers, and travel time by car is about 18 hours 30 minutes.
Erie International Airport – Northeast Florida Regional Airport
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Distance from Erie to St Augustine
There are several ways to calculate the distance from Erie to St Augustine. Here are two standard methods:
Vincenty's formula (applied above)- 838.353 miles
- 1349.198 kilometers
- 728.509 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- 840.102 miles
- 1352.013 kilometers
- 730.028 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 Erie to St Augustine?
The estimated flight time from Erie International Airport to Northeast Florida Regional Airport is 2 hours and 5 minutes.
What is the time difference between Erie and St Augustine?
Flight carbon footprint between Erie International Airport (ERI) and Northeast Florida Regional Airport (UST)
On average, flying from Erie to St Augustine generates about 138 kg of CO2 per passenger, and 138 kilograms equals 305 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Erie to St Augustine
See the map of the shortest flight path between Erie International Airport (ERI) and Northeast Florida Regional Airport (UST).
Airport information
| Origin | Erie International Airport |
|---|---|
| City: | Erie, PA |
| Country: | United States  |
| IATA Code: | ERI |
| ICAO Code: | KERI |
| Coordinates: | 42°4′55″N, 80°10′34″W |
| 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 |