Air Miles Calculator

Distance between Rochester, MN (RST) and Sault Ste Marie, MI (CIU)

Distance from Rochester to Sault Ste Marie (Rochester International Airport – Chippewa County International Airport) is 425 miles / 683 kilometers / 369 nautical miles.

How far is Sault Ste Marie from Rochester?

There are several ways to calculate distances between Rochester and Sault Ste Marie. Here are two common methods:

Vincenty's formula (applied above)
  • 424.510 miles
  • 683.183 kilometers
  • 368.889 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
  • 423.530 miles
  • 681.606 kilometers
  • 368.038 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).

Flight duration

Estimated flight time from Rochester International Airport (RST) to Chippewa County International Airport (CIU) is 1 hour 18 minutes.

Time difference and current local times

The time difference between Rochester and Sault Ste Marie is 1 hour. Sault Ste Marie is 1 hour ahead of Rochester.

Time Difference

Rochester
Sault Ste Marie

Rochester, MN

 CDT

Sault Ste Marie, MI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 87 kg (193 pounds).

Airport information


A Rochester International Airport
City: Rochester, MN
Country: United States Flag of United States
IATA Code: RST
ICAO Code: KRST
Coordinates: 43°54′29″N, 92°30′0″W

B Chippewa County International Airport
City: Sault Ste Marie, MI
Country: United States Flag of United States
IATA Code: CIU
ICAO Code: KCIU
Coordinates: 46°15′2″N, 84°28′20″W

Rochester to Sault Ste Marie flight path

Shortest flight path between Rochester International Airport (RST) and Chippewa County International Airport (CIU).

Frequent Flyer Miles Calculator

Rochester (RST) → Sault Ste Marie (CIU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
425
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
425

Round trip?