Air Miles Calculator

Distance between Honolulu, HI (HNL) and St Augustine, FL (UST)

Distance from Honolulu to St Augustine (Daniel K. Inouye International Airport – Northeast Florida Regional Airport) is 4731 miles / 7613 kilometers / 4111 nautical miles.

How far is St Augustine from Honolulu?

There are several ways to calculate distances between Honolulu and St Augustine. Here are two common methods:

Vincenty's formula (applied above)
  • 4730.721 miles
  • 7613.358 kilometers
  • 4110.884 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
  • 4722.942 miles
  • 7600.838 kilometers
  • 4104.124 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).

Flight duration

Estimated flight time from Daniel K. Inouye International Airport (HNL) to Northeast Florida Regional Airport (UST) is 9 hours 27 minutes.

Time difference and current local times

The time difference between Honolulu and St Augustine is 5 hours. St Augustine is 5 hours ahead of Honolulu.

Time Difference

Honolulu
St Augustine

Honolulu, HI

 HST

St Augustine, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 556 kg (1 226 pounds).

Airport information


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

B Northeast Florida Regional Airport
City: St Augustine, FL
Country: United States Flag of United States
IATA Code: UST
ICAO Code: KSGJ
Coordinates: 29°57′33″N, 81°20′23″W

Map

Honolulu to St Augustine flight map.

Frequent Flyer Miles Calculator

Honolulu (HNL) → St Augustine (UST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4731
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4731

Round trip?