How far is Chattanooga, TN, from Bloomington, IL?
The distance between Bloomington (Central Illinois Regional Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 427 miles / 687 kilometers / 371 nautical miles.
The driving distance from Bloomington (BMI) to Chattanooga (CHA) is 559 miles / 900 kilometers, and travel time by car is about 10 hours 22 minutes.
Central Illinois Regional Airport – Chattanooga Metropolitan Airport
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Distance from Bloomington to Chattanooga
There are several ways to calculate the distance from Bloomington to Chattanooga. Here are two standard methods:
Vincenty's formula (applied above)- 426.706 miles
- 686.717 kilometers
- 370.797 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- 427.081 miles
- 687.321 kilometers
- 371.123 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 Bloomington to Chattanooga?
The estimated flight time from Central Illinois Regional Airport to Chattanooga Metropolitan Airport is 1 hour and 18 minutes.
What is the time difference between Bloomington and Chattanooga?
Flight carbon footprint between Central Illinois Regional Airport (BMI) and Chattanooga Metropolitan Airport (CHA)
On average, flying from Bloomington to Chattanooga generates about 88 kg of CO2 per passenger, and 88 kilograms equals 194 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Bloomington to Chattanooga
See the map of the shortest flight path between Central Illinois Regional Airport (BMI) and Chattanooga Metropolitan Airport (CHA).
Airport information
| Origin | Central Illinois Regional Airport |
|---|---|
| City: | Bloomington, IL |
| Country: | United States  |
| IATA Code: | BMI |
| ICAO Code: | KBMI |
| Coordinates: | 40°28′37″N, 88°54′57″W |
| Destination | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |