Distance between South Bend, IN (SBN) and Santa Maria, CA (SMX)

Flight distance from South Bend to Santa Maria (South Bend International Airport – Santa Maria Public Airport) is 1901 miles / 3059 kilometers / 1652 nautical miles. Estimated flight time is 4 hours 5 minutes.

Driving distance from South Bend (SBN) to Santa Maria (SMX) is 2251 miles / 3622 kilometers and travel time by car is about 37 hours 29 minutes.

Map of flight path and driving directions from South Bend to Santa Maria.

Shortest flight path between South Bend International Airport (SBN) and Santa Maria Public Airport (SMX).

How far is Santa Maria from South Bend?

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

Vincenty's formula (applied above)
• 1900.539 miles
• 3058.620 kilometers
• 1651.523 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
• 1896.458 miles
• 3052.053 kilometers
• 1647.977 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
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″W

B Santa Maria Public Airport
City: Santa Maria, CA
Country: United States
IATA Code: SMX
ICAO Code: KSMX
Coordinates: 34°53′56″N, 120°27′25″W

Time difference and current local times

The time difference between South Bend and Santa Maria is 3 hours. Santa Maria is 3 hours behind South Bend.

EDT

PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 208 kg (459 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → Santa Maria (SMX).

Distance:
1901
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1901

Round trip?