How far is Salt Cay from Honolulu, HI?

The distance between Honolulu (Honolulu Daniel K. Inouye International Airport) and Salt Cay (Salt Cay Airport) is 5503 miles / 8856 kilometers / 4782 nautical miles.

Distance from Honolulu to Salt Cay

There are several ways to calculate the distance from Honolulu to Salt Cay. Here are two standard methods:

Vincenty's formula (applied above)

• 5502.845 miles
• 8855.970 kilometers
• 4781.841 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

• 5494.378 miles
• 8842.344 kilometers
• 4774.484 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 Honolulu to Salt Cay?

The estimated flight time from Honolulu Daniel K. Inouye International Airport to Salt Cay Airport is 10 hours and 55 minutes.

What is the time difference between Honolulu and Salt Cay?

The time difference between Honolulu and Salt Cay is 6 hours. Salt Cay is 6 hours ahead of Honolulu.

Flight carbon footprint between Honolulu Daniel K. Inouye International Airport (HNL) and Salt Cay Airport (SLX)

On average, flying from Honolulu to Salt Cay generates about 650 kg of CO2 per passenger, and 650 kilograms equals 1 433 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Honolulu to Salt Cay

See the map of the shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Salt Cay Airport (SLX).

Airport information

Origin	Honolulu Daniel K. Inouye International Airport
City:	Honolulu, HI
Country:	United States
IATA Code:	HNL
ICAO Code:	PHNL
Coordinates:	21°19′7″N, 157°55′19″W

Destination	Salt Cay Airport
City:	Salt Cay
Country:	Turks and Caicos Islands
IATA Code:	SLX
ICAO Code:	MBSY
Coordinates:	21°19′58″N, 71°11′59″W