How far is Bradford, PA, from Kona, HI?

The distance between Kona (Kona International Airport) and Bradford (Bradford Regional Airport) is 4690 miles / 7548 kilometers / 4076 nautical miles.

Distance from Kona to Bradford

There are several ways to calculate the distance from Kona to Bradford. Here are two standard methods:

Vincenty's formula (applied above)

• 4690.211 miles
• 7548.162 kilometers
• 4075.682 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

• 4683.379 miles
• 7537.169 kilometers
• 4069.745 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 Kona to Bradford?

The estimated flight time from Kona International Airport to Bradford Regional Airport is 9 hours and 22 minutes.

What is the time difference between Kona and Bradford?

The time difference between Kona and Bradford is 5 hours. Bradford is 5 hours ahead of Kona.

Flight carbon footprint between Kona International Airport (KOA) and Bradford Regional Airport (BFD)

On average, flying from Kona to Bradford generates about 544 kg of CO2 per passenger, and 544 kilograms equals 1 199 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kona to Bradford

See the map of the shortest flight path between Kona International Airport (KOA) and Bradford Regional Airport (BFD).

Airport information

Origin	Kona International Airport
City:	Kona, HI
Country:	United States
IATA Code:	KOA
ICAO Code:	PHKO
Coordinates:	19°44′19″N, 156°2′45″W

Destination	Bradford Regional Airport
City:	Bradford, PA
Country:	United States
IATA Code:	BFD
ICAO Code:	KBFD
Coordinates:	41°48′11″N, 78°38′24″W