How far is Decatur, IL, from Baltimore, MD?
The distance between Baltimore (Baltimore–Washington International Airport) and Decatur (Decatur Airport) is 653 miles / 1051 kilometers / 567 nautical miles.
The driving distance from Baltimore (BWI) to Decatur (DEC) is 742 miles / 1194 kilometers, and travel time by car is about 14 hours 7 minutes.
Baltimore–Washington International Airport – Decatur Airport
Search flights
Distance from Baltimore to Decatur
There are several ways to calculate the distance from Baltimore to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 652.934 miles
- 1050.796 kilometers
- 567.384 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- 651.333 miles
- 1048.219 kilometers
- 565.993 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 Baltimore to Decatur?
The estimated flight time from Baltimore–Washington International Airport to Decatur Airport is 1 hour and 44 minutes.
What is the time difference between Baltimore and Decatur?
The time difference between Baltimore and Decatur is 1 hour. Decatur is 1 hour behind Baltimore.
Flight carbon footprint between Baltimore–Washington International Airport (BWI) and Decatur Airport (DEC)
On average, flying from Baltimore to Decatur generates about 119 kg of CO2 per passenger, and 119 kilograms equals 263 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Baltimore to Decatur
See the map of the shortest flight path between Baltimore–Washington International Airport (BWI) and Decatur Airport (DEC).
Airport information
Origin | Baltimore–Washington International Airport |
---|---|
City: | Baltimore, MD |
Country: | United States |
IATA Code: | BWI |
ICAO Code: | KBWI |
Coordinates: | 39°10′31″N, 76°40′5″W |
Destination | Decatur Airport |
---|---|
City: | Decatur, IL |
Country: | United States |
IATA Code: | DEC |
ICAO Code: | KDEC |
Coordinates: | 39°50′4″N, 88°51′56″W |