Air Miles Calculator

Distance between Rochester, MN (RST) and Chattanooga, TN (CHA)

Distance from Rochester to Chattanooga (Rochester International Airport – Chattanooga Metropolitan Airport) is 725 miles / 1167 kilometers / 630 nautical miles.

How far is Chattanooga from Rochester?

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

Vincenty's formula (applied above)
  • 725.175 miles
  • 1167.056 kilometers
  • 630.160 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
  • 725.454 miles
  • 1167.505 kilometers
  • 630.403 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 Chattanooga Metropolitan Airport (CHA) is 1 hour 52 minutes.

Time difference and current local times

The time difference between Rochester and Chattanooga is 1 hour. Chattanooga is 1 hour ahead of Rochester.

Time Difference

Rochester
Chattanooga

Rochester, MN

 CDT

Chattanooga, TN

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 127 kg (281 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 Chattanooga Metropolitan Airport
City: Chattanooga, TN
Country: United States Flag of United States
IATA Code: CHA
ICAO Code: KCHA
Coordinates: 35°2′7″N, 85°12′13″W

Rochester to Chattanooga flight path

Shortest flight path between Rochester International Airport (RST) and Chattanooga Metropolitan Airport (CHA).

Frequent Flyer Miles Calculator

Rochester (RST) → Chattanooga (CHA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
725
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
725

Round trip?