# Distance between South Bend, IN (SBN) and Tucson, AZ (TUS)

Flight distance from South Bend to Tucson (South Bend International Airport – Tucson International Airport) is 1508 miles / 2427 kilometers / 1311 nautical miles. Estimated flight time is 3 hours 21 minutes.

Driving distance from South Bend (SBN) to Tucson (TUS) is 1773 miles / 2853 kilometers and travel time by car is about 30 hours 42 minutes.

## Map of flight path and driving directions from South Bend to Tucson.

Shortest flight path between South Bend International Airport (SBN) and Tucson International Airport (TUS).

## How far is Tucson from South Bend?

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

Vincenty's formula (applied above)
• 1508.137 miles
• 2427.111 kilometers
• 1310.535 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
• 1505.883 miles
• 2423.485 kilometers
• 1308.577 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 Tucson International Airport
City: Tucson, AZ
Country: United States
IATA Code: TUS
ICAO Code: KTUS
Coordinates: 32°6′57″N, 110°56′27″W

## Time difference and current local times

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

EDT

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 180 kg (397 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Tucson (TUS).

Distance:
1508
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1508

Round trip?