How far is Tallahassee, FL, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Tallahassee (Tallahassee International Airport) is 699 miles / 1125 kilometers / 607 nautical miles.
The driving distance from Decatur (DEC) to Tallahassee (TLH) is 855 miles / 1376 kilometers, and travel time by car is about 16 hours 16 minutes.
Decatur Airport – Tallahassee International Airport
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Distance from Decatur to Tallahassee
There are several ways to calculate the distance from Decatur to Tallahassee. Here are two standard methods:
Vincenty's formula (applied above)- 698.831 miles
- 1124.660 kilometers
- 607.268 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- 699.999 miles
- 1126.539 kilometers
- 608.282 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 Decatur to Tallahassee?
The estimated flight time from Decatur Airport to Tallahassee International Airport is 1 hour and 49 minutes.
What is the time difference between Decatur and Tallahassee?
Flight carbon footprint between Decatur Airport (DEC) and Tallahassee International Airport (TLH)
On average, flying from Decatur to Tallahassee generates about 124 kg of CO2 per passenger, and 124 kilograms equals 274 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Decatur to Tallahassee
See the map of the shortest flight path between Decatur Airport (DEC) and Tallahassee International Airport (TLH).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |
| Destination | Tallahassee International Airport |
|---|---|
| City: | Tallahassee, FL |
| Country: | United States |
| IATA Code: | TLH |
| ICAO Code: | KTLH |
| Coordinates: | 30°23′47″N, 84°21′1″W |