# Distance between Boise, ID (BOI) and Flint, MI (FNT)

Flight distance from Boise to Flint (Boise Airport – Bishop International Airport) is 1629 miles / 2621 kilometers / 1415 nautical miles. Estimated flight time is 3 hours 35 minutes.

Driving distance from Boise (BOI) to Flint (FNT) is 1946 miles / 3131 kilometers and travel time by car is about 31 hours 35 minutes.

## Map of flight path and driving directions from Boise to Flint.

Shortest flight path between Boise Airport (BOI) and Bishop International Airport (FNT).

## How far is Flint from Boise?

There are several ways to calculate distances between Boise and Flint. Here are two common methods:

Vincenty's formula (applied above)
• 1628.587 miles
• 2620.957 kilometers
• 1415.204 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1624.212 miles
• 2613.916 kilometers
• 1411.401 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).

## Airport information

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

B Bishop International Airport
City: Flint, MI
Country: United States
IATA Code: FNT
ICAO Code: KFNT
Coordinates: 42°57′55″N, 83°44′36″W

## Time difference and current local times

The time difference between Boise and Flint is 2 hours. Flint is 2 hours ahead of Boise.

MST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 188 kg (414 pounds).

## Frequent Flyer Miles Calculator

Boise (BOI) → Flint (FNT).

Distance:
1629
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1629

Round trip?