# Distance between South Bend, IN (SBN) and Portland, ME (PWM)

Flight distance from South Bend to Portland (South Bend International Airport – Portland International Jetport) is 825 miles / 1327 kilometers / 717 nautical miles. Estimated flight time is 2 hours 3 minutes.

Driving distance from South Bend (SBN) to Portland (PWM) is 1005 miles / 1617 kilometers and travel time by car is about 17 hours 45 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Portland International Jetport (PWM).

## How far is Portland from South Bend?

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

Vincenty's formula (applied above)
• 824.863 miles
• 1327.488 kilometers
• 716.786 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
• 822.752 miles
• 1324.090 kilometers
• 714.952 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 Portland International Jetport
City: Portland, ME
Country: United States
IATA Code: PWM
ICAO Code: KPWM
Coordinates: 43°38′46″N, 70°18′33″W

## Time difference and current local times

There is no time difference between South Bend and Portland.

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 137 kg (302 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Portland (PWM).

Distance:
825
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
825

Round trip?