How far is Billings, MT, from Brookings, SD?

The distance between Brookings (Brookings Regional Airport) and Billings (Billings Logan International Airport) is 583 miles / 938 kilometers / 506 nautical miles.

The driving distance from Brookings (BKX) to Billings (BIL) is 707 miles / 1138 kilometers, and travel time by car is about 12 hours 35 minutes.

Distance from Brookings to Billings

There are several ways to calculate the distance from Brookings to Billings. Here are two standard methods:

Vincenty's formula (applied above)

• 582.684 miles
• 937.739 kilometers
• 506.339 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

• 581.118 miles
• 935.219 kilometers
• 504.978 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 Brookings to Billings?

The estimated flight time from Brookings Regional Airport to Billings Logan International Airport is 1 hour and 36 minutes.

What is the time difference between Brookings and Billings?

The time difference between Brookings and Billings is 1 hour. Billings is 1 hour behind Brookings.

Flight carbon footprint between Brookings Regional Airport (BKX) and Billings Logan International Airport (BIL)

On average, flying from Brookings to Billings generates about 110 kg of CO2 per passenger, and 110 kilograms equals 244 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Brookings to Billings

See the map of the shortest flight path between Brookings Regional Airport (BKX) and Billings Logan International Airport (BIL).

Airport information

Origin	Brookings Regional Airport
City:	Brookings, SD
Country:	United States
IATA Code:	BKX
ICAO Code:	KBKX
Coordinates:	44°18′17″N, 96°49′0″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