# Distance between Fairbanks, AK (FAI) and Twin Falls, ID (TWF)

Flight distance from Fairbanks to Twin Falls (Fairbanks International Airport – Magic Valley Regional Airport) is 2019 miles / 3249 kilometers / 1754 nautical miles. Estimated flight time is 4 hours 19 minutes.

Driving distance from Fairbanks (FAI) to Twin Falls (TWF) is 2843 miles / 4575 kilometers and travel time by car is about 50 hours 54 minutes.

## Map of flight path and driving directions from Fairbanks to Twin Falls.

Shortest flight path between Fairbanks International Airport (FAI) and Magic Valley Regional Airport (TWF).

## How far is Twin Falls from Fairbanks?

There are several ways to calculate distances between Fairbanks and Twin Falls. Here are two common methods:

Vincenty's formula (applied above)
• 2018.570 miles
• 3248.573 kilometers
• 1754.089 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
• 2014.822 miles
• 3242.542 kilometers
• 1750.833 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 Fairbanks International Airport
City: Fairbanks, AK
Country: United States
IATA Code: FAI
ICAO Code: PAFA
Coordinates: 64°48′54″N, 147°51′21″W

B 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

## Time difference and current local times

The time difference between Fairbanks and Twin Falls is 2 hours. Twin Falls is 2 hours ahead of Fairbanks.

AKDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 220 kg (484 pounds).

## Frequent Flyer Miles Calculator

Fairbanks (FAI) → Twin Falls (TWF).

Distance:
2019
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2019

Round trip?