How far is Roma from Chattanooga, TN?

The distance between Chattanooga (Chattanooga Metropolitan Airport) and Roma (Roma Airport) is 9219 miles / 14837 kilometers / 8011 nautical miles.

Distance from Chattanooga to Roma

There are several ways to calculate the distance from Chattanooga to Roma. Here are two standard methods:

Vincenty's formula (applied above)

• 9219.399 miles
• 14837.185 kilometers
• 8011.439 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

• 9218.327 miles
• 14835.459 kilometers
• 8010.507 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 Roma?

The estimated flight time from Chattanooga Metropolitan Airport to Roma Airport is 17 hours and 57 minutes.

What is the time difference between Chattanooga and Roma?

The time difference between Chattanooga and Roma is 15 hours. Roma is 15 hours ahead of Chattanooga.

Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Roma Airport (RMA)

On average, flying from Chattanooga to Roma generates about 1 181 kg of CO2 per passenger, and 1 181 kilograms equals 2 603 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chattanooga to Roma

See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Roma Airport (RMA).

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	Roma Airport
City:	Roma
Country:	Australia
IATA Code:	RMA
ICAO Code:	YROM
Coordinates:	26°32′42″S, 148°46′29″E