Air Miles Calculator

Distance between Honolulu, HI (HNL) and Ithaca, NY (ITH)

Flight distance from Honolulu to Ithaca (Honolulu Daniel K. Inouye International Airport – Ithaca Tompkins Regional Airport) is 4821 miles / 7759 kilometers / 4189 nautical miles. Estimated flight time is 9 hours 37 minutes.

Map of flight path from Honolulu to Ithaca.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Ithaca Tompkins Regional Airport (ITH).

How far is Ithaca from Honolulu?

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

Vincenty's formula (applied above)
  • 4820.910 miles
  • 7758.503 kilometers
  • 4189.257 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
  • 4813.268 miles
  • 7746.205 kilometers
  • 4182.616 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).

Airport information


A Honolulu 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 Ithaca Tompkins Regional Airport
City: Ithaca, NY
Country: United States Flag of United States
IATA Code: ITH
ICAO Code: KITH
Coordinates: 42°29′27″N, 76°27′30″W

Time difference and current local times

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

Time Difference

Honolulu, HI

 HST

Ithaca, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 561 kg (1 236 pounds).

Frequent Flyer Miles Calculator

Honolulu (HNL) → Ithaca (ITH).

Distance:
4821
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4821

Round trip?