How far is St Augustine, FL, from Chicago, IL?
The distance between Chicago (Chicago Midway International Airport) and St Augustine (Northeast Florida Regional Airport) is 891 miles / 1433 kilometers / 774 nautical miles.
The driving distance from Chicago (MDW) to St Augustine (UST) is 1061 miles / 1708 kilometers, and travel time by car is about 20 hours 22 minutes.
Chicago Midway International Airport – Northeast Florida Regional Airport
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Distance from Chicago to St Augustine
There are several ways to calculate the distance from Chicago to St Augustine. Here are two standard methods:
Vincenty's formula (applied above)- 890.590 miles
- 1433.266 kilometers
- 773.902 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- 891.862 miles
- 1435.312 kilometers
- 775.007 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 Chicago to St Augustine?
The estimated flight time from Chicago Midway International Airport to Northeast Florida Regional Airport is 2 hours and 11 minutes.
What is the time difference between Chicago and St Augustine?
Flight carbon footprint between Chicago Midway International Airport (MDW) and Northeast Florida Regional Airport (UST)
On average, flying from Chicago to St Augustine generates about 143 kg of CO2 per passenger, and 143 kilograms equals 315 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to St Augustine
See the map of the shortest flight path between Chicago Midway International Airport (MDW) and Northeast Florida Regional Airport (UST).
Airport information
| Origin | Chicago Midway International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | MDW |
| ICAO Code: | KMDW |
| Coordinates: | 41°47′9″N, 87°45′8″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 |