Air Miles Calculator

Distance between Honolulu, HI (HNL) and Key West, FL (EYW)

Distance from Honolulu to Key West (Daniel K. Inouye International Airport – Key West International Airport) is 4795 miles / 7716 kilometers / 4167 nautical miles.

How far is Key West from Honolulu?

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

Vincenty's formula (applied above)
  • 4794.724 miles
  • 7716.360 kilometers
  • 4166.501 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
  • 4787.047 miles
  • 7704.006 kilometers
  • 4159.830 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 Key West International Airport (EYW) is 9 hours 34 minutes.

Time difference and current local times

The time difference between Honolulu and Key West is 5 hours. Key West is 5 hours ahead of Honolulu.

Time Difference

Honolulu
Key West

Honolulu, HI

 HST

Key West, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 565 kg (1 245 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 Key West International Airport
City: Key West, FL
Country: United States Flag of United States
IATA Code: EYW
ICAO Code: KEYW
Coordinates: 24°33′21″N, 81°45′34″W

Map

Honolulu to Key West flight map.

Frequent Flyer Miles Calculator

Honolulu (HNL) → Key West (EYW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4795
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4795

Round trip?