How far is Rochester, MN, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and Rochester (Rochester International Airport) is 725 miles / 1167 kilometers / 630 nautical miles.
The driving distance from Chattanooga (CHA) to Rochester (RST) is 891 miles / 1434 kilometers, and travel time by car is about 17 hours 15 minutes.
Chattanooga Metropolitan Airport – Rochester International Airport
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Distance from Chattanooga to Rochester
There are several ways to calculate the distance from Chattanooga to Rochester. Here are two standard 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 planet.
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).
How long does it take to fly from Chattanooga to Rochester?
The estimated flight time from Chattanooga Metropolitan Airport to Rochester International Airport is 1 hour and 52 minutes.
What is the time difference between Chattanooga and Rochester?
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Rochester International Airport (RST)
On average, flying from Chattanooga to Rochester generates about 127 kg of CO2 per passenger, and 127 kilograms equals 281 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chattanooga to Rochester
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Rochester International Airport (RST).
Airport information
| Origin | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States  |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |
| Destination | Rochester International Airport |
|---|---|
| City: | Rochester, MN |
| Country: | United States |
| IATA Code: | RST |
| ICAO Code: | KRST |
| Coordinates: | 43°54′29″N, 92°30′0″W |