How far is Billings, MT, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and Billings (Billings Logan International Airport) is 1430 miles / 2301 kilometers / 1242 nautical miles.
The driving distance from Chattanooga (CHA) to Billings (BIL) is 1714 miles / 2759 kilometers, and travel time by car is about 31 hours 8 minutes.
Chattanooga Metropolitan Airport – Billings Logan International Airport
Search flights
Distance from Chattanooga to Billings
There are several ways to calculate the distance from Chattanooga to Billings. Here are two standard methods:
Vincenty's formula (applied above)- 1429.737 miles
- 2300.938 kilometers
- 1242.407 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- 1427.641 miles
- 2297.565 kilometers
- 1240.586 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 Billings?
The estimated flight time from Chattanooga Metropolitan Airport to Billings Logan International Airport is 3 hours and 12 minutes.
What is the time difference between Chattanooga and Billings?
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Billings Logan International Airport (BIL)
On average, flying from Chattanooga to Billings generates about 175 kg of CO2 per passenger, and 175 kilograms equals 386 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 Billings
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Billings Logan International Airport (BIL).
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 | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″W |