How far is Washington D.C. from Honolulu?
There are several ways to calculate distances between Honolulu and Washington D.C.. Here are two common methods:Vincenty's formula (applied above)
- 4816.920 miles
- 7752.081 kilometers
- 4185.789 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
- 4809.107 miles
- 7739.508 kilometers
- 4179.000 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).
Estimated flight time from Honolulu Daniel K. Inouye International Airport (HNL) to Washington Dulles International Airport (IAD) is 9 hours 37 minutes.
Time difference and current local times
The time difference between Honolulu and Washington D.C. is 6 hours. Washington D.C. is 6 hours ahead of Honolulu.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 567 kg (1 251 pounds).
|A||Honolulu Daniel K. Inouye International Airport|
|B||Washington Dulles International Airport|
Honolulu to Washington D.C. flight path
Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Washington Dulles International Airport (IAD).
Frequent Flyer Miles Calculator
Honolulu (HNL) → Washington D.C. (IAD).