How far is Rochester, NY, from Chattanooga, TN?

The distance between Chattanooga (Chattanooga Metropolitan Airport) and Rochester (Greater Rochester International Airport) is 689 miles / 1108 kilometers / 598 nautical miles.

The driving distance from Chattanooga (CHA) to Rochester (ROC) is 836 miles / 1345 kilometers, and travel time by car is about 16 hours 8 minutes.

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)

• 688.501 miles
• 1108.034 kilometers
• 598.291 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

• 688.646 miles
• 1108.268 kilometers
• 598.417 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 Greater Rochester International Airport is 1 hour and 48 minutes.

What is the time difference between Chattanooga and Rochester?

There is no time difference between Chattanooga and Rochester.

Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Greater Rochester International Airport (ROC)

On average, flying from Chattanooga to Rochester generates about 123 kg of CO2 per passenger, and 123 kilograms equals 272 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 Greater Rochester International Airport (ROC).

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	Greater Rochester International Airport
City:	Rochester, NY
Country:	United States
IATA Code:	ROC
ICAO Code:	KROC
Coordinates:	43°7′8″N, 77°40′20″W