Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Boise, ID

 MDT

Holy Cross, AK

 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?