Air Miles Calculator

Distance between Honolulu, HI (HNL) and Buffalo, NY (BUF)

Flight distance from Honolulu to Buffalo (Honolulu Daniel K. Inouye International Airport – Buffalo Niagara International Airport) is 4702 miles / 7566 kilometers / 4086 nautical miles. Estimated flight time is 9 hours 24 minutes.

Map of flight path from Honolulu to Buffalo.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Buffalo Niagara International Airport (BUF).

How far is Buffalo from Honolulu?

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

Vincenty's formula (applied above)
  • 4701.544 miles
  • 7566.401 kilometers
  • 4085.530 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
  • 4694.216 miles
  • 7554.608 kilometers
  • 4079.162 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 Buffalo Niagara International Airport
City: Buffalo, NY
Country: United States Flag of United States
IATA Code: BUF
ICAO Code: KBUF
Coordinates: 42°56′25″N, 78°43′55″W

Time difference and current local times

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

Time Difference

Honolulu, HI

 HST

Buffalo, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 545 kg (1 202 pounds).

Frequent Flyer Miles Calculator

Honolulu (HNL) → Buffalo (BUF).

Distance:
4702
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4702

Round trip?