How far is Brookings, SD, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Brookings (Brookings Regional Airport) is 478 miles / 769 kilometers / 415 nautical miles.
The driving distance from Chicago (ORD) to Brookings (BKX) is 613 miles / 987 kilometers, and travel time by car is about 11 hours 8 minutes.
Chicago O'Hare International Airport – Brookings Regional Airport
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Distance from Chicago to Brookings
There are several ways to calculate the distance from Chicago to Brookings. Here are two standard methods:
Vincenty's formula (applied above)- 477.969 miles
- 769.217 kilometers
- 415.344 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- 476.881 miles
- 767.465 kilometers
- 414.398 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 Chicago to Brookings?
The estimated flight time from Chicago O'Hare International Airport to Brookings Regional Airport is 1 hour and 24 minutes.
What is the time difference between Chicago and Brookings?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Brookings Regional Airport (BKX)
On average, flying from Chicago to Brookings generates about 95 kg of CO2 per passenger, and 95 kilograms equals 210 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Brookings
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Brookings Regional Airport (BKX).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | Brookings Regional Airport |
|---|---|
| City: | Brookings, SD |
| Country: | United States |
| IATA Code: | BKX |
| ICAO Code: | KBKX |
| Coordinates: | 44°18′17″N, 96°49′0″W |