# Distance between Boise, ID (BOI) and Holy Cross, AK (HCR)

Flight distance from Boise to Holy Cross (Boise Airport – Holy Cross Airport) is 2167 miles / 3487 kilometers / 1883 nautical miles. Estimated flight time is 4 hours 36 minutes.

Driving distance from Boise (BOI) to Holy Cross (HCR) is 3295 miles / 5303 kilometers and travel time by car is about 110 hours 30 minutes.

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

Shortest flight path between Boise Airport (BOI) and Holy Cross Airport (HCR).

## How far is Holy Cross from Boise?

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

Vincenty's formula (applied above)
• 2166.774 miles
• 3487.085 kilometers
• 1882.875 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
• 2161.700 miles
• 3478.920 kilometers
• 1878.466 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 Holy Cross Airport
City: Holy Cross, AK
Country: United States
IATA Code: HCR
ICAO Code: PAHC
Coordinates: 62°11′17″N, 159°46′29″W

## Time difference and current local times

The time difference between Boise and Holy Cross is 2 hours. Holy Cross is 2 hours behind Boise.

MDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 237 kg (522 pounds).

## Frequent Flyer Miles Calculator

Boise (BOI) → Holy Cross (HCR).

Distance:
2167
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2167

Round trip?