Air Miles Calculator logo

How far is Holy Cross, AK, from St Petersburg, FL?

The distance between St Petersburg (St. Pete–Clearwater International Airport) and Holy Cross (Holy Cross Airport) is 4124 miles / 6637 kilometers / 3584 nautical miles.

The driving distance from St Petersburg (PIE) to Holy Cross (HCR) is 5247 miles / 8445 kilometers, and travel time by car is about 153 hours 9 minutes.

St. Pete–Clearwater International Airport – Holy Cross Airport

Distance arrow
4124
Miles
Distance arrow
6637
Kilometers
Distance arrow
3584
Nautical miles

Search flights

Distance from St Petersburg to Holy Cross

There are several ways to calculate the distance from St Petersburg to Holy Cross. Here are two standard methods:

Vincenty's formula (applied above)
  • 4124.059 miles
  • 6637.029 kilometers
  • 3583.709 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
  • 4117.440 miles
  • 6626.377 kilometers
  • 3577.957 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 St Petersburg to Holy Cross?

The estimated flight time from St. Pete–Clearwater International Airport to Holy Cross Airport is 8 hours and 18 minutes.

Flight carbon footprint between St. Pete–Clearwater International Airport (PIE) and Holy Cross Airport (HCR)

On average, flying from St Petersburg to Holy Cross generates about 472 kg of CO2 per passenger, and 472 kilograms equals 1 040 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Petersburg to Holy Cross

See the map of the shortest flight path between St. Pete–Clearwater International Airport (PIE) and Holy Cross Airport (HCR).

Airport information

Origin St. Pete–Clearwater International Airport
City: St Petersburg, FL
Country: United States Flag of United States
IATA Code: PIE
ICAO Code: KPIE
Coordinates: 27°54′36″N, 82°41′14″W
Destination 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