Air Miles Calculator

Distance between South Bend, IN (SBN) and St Augustine, FL (UST)

Flight distance from South Bend to St Augustine (South Bend International Airport – Northeast Florida Regional Airport) is 857 miles / 1378 kilometers / 744 nautical miles. Estimated flight time is 2 hours 7 minutes.

Driving distance from South Bend (SBN) to St Augustine (UST) is 1064 miles / 1713 kilometers and travel time by car is about 18 hours 48 minutes.

Map of flight path and driving directions from South Bend to St Augustine.

Shortest flight path between South Bend International Airport (SBN) and Northeast Florida Regional Airport (UST).

How far is St Augustine from South Bend?

There are several ways to calculate distances between South Bend and St Augustine. Here are two common methods:

Vincenty's formula (applied above)
  • 856.501 miles
  • 1378.405 kilometers
  • 744.279 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
  • 857.940 miles
  • 1380.721 kilometers
  • 745.530 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 South Bend International Airport
City: South Bend, IN
Country: United States Flag of United States
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″W

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

Time difference and current local times

There is no time difference between South Bend and St Augustine.

Time Difference

South Bend, IN

 EDT

St Augustine, FL

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 140 kg (308 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → St Augustine (UST).

Distance:
857
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
857

Round trip?