How far is Twin Falls, ID, from Boise, ID?

The distance between Boise (Boise Airport) and Twin Falls (Magic Valley Regional Airport) is 115 miles / 186 kilometers / 100 nautical miles.

The driving distance from Boise (BOI) to Twin Falls (TWF) is 135 miles / 218 kilometers, and travel time by car is about 2 hours 27 minutes.

Distance from Boise to Twin Falls

There are several ways to calculate the distance from Boise to Twin Falls. Here are two standard methods:

Vincenty's formula (applied above)

• 115.350 miles
• 185.639 kilometers
• 100.237 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

• 115.216 miles
• 185.422 kilometers
• 100.120 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 Boise to Twin Falls?

The estimated flight time from Boise Airport to Magic Valley Regional Airport is 43 minutes.

What is the time difference between Boise and Twin Falls?

There is no time difference between Boise and Twin Falls.

Flight carbon footprint between Boise Airport (BOI) and Magic Valley Regional Airport (TWF)

On average, flying from Boise to Twin Falls generates about 42 kg of CO2 per passenger, and 42 kilograms equals 93 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Boise to Twin Falls

See the map of the shortest flight path between Boise Airport (BOI) and Magic Valley Regional Airport (TWF).

Airport information

Origin	Boise Airport
City:	Boise, ID
Country:	United States
IATA Code:	BOI
ICAO Code:	KBOI
Coordinates:	43°33′51″N, 116°13′22″W

Destination	Magic Valley Regional Airport
City:	Twin Falls, ID
Country:	United States
IATA Code:	TWF
ICAO Code:	KTWF
Coordinates:	42°28′54″N, 114°29′16″W