# Distance between Washington D.C. (DCA) and Honolulu, HI (HNL)

Flight distance from Washington D.C. to Honolulu (Ronald Reagan Washington National Airport – Honolulu Daniel K. Inouye International Airport) is 4840 miles / 7790 kilometers / 4206 nautical miles. Estimated flight time is 9 hours 39 minutes.

4840
Miles
7790
Kilometers
4206
Nautical miles
9 h 39 min
563 kg

## How far is Honolulu from Washington D.C.?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 4840.280 miles
• 7789.675 kilometers
• 4206.088 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
• 4832.414 miles
• 7777.016 kilometers
• 4199.253 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).

## How long does it take to fly from Washington D.C. to Honolulu?

Estimated flight time from Ronald Reagan Washington National Airport to Honolulu Daniel K. Inouye International Airport is 9 hours 39 minutes.

## What is the time difference between Washington D.C. and Honolulu?

The time difference between Washington D.C. and Honolulu is 6 hours. Honolulu is 6 hours behind Washington D.C..
Washington D.C. time to Honolulu time converter

## Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Honolulu Daniel K. Inouye International Airport (HNL)

On average flying from Washington D.C. to Honolulu generates about 563 kg of CO2 per passenger, 563 kilograms is equal to 1 241 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path from Washington D.C. to Honolulu

Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Honolulu Daniel K. Inouye International Airport (HNL).

## Airport information

Origin Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W
Destination Honolulu Daniel K. Inouye International Airport
City: Honolulu, HI
Country: United States
IATA Code: HNL
ICAO Code: PHNL
Coordinates: 21°19′7″N, 157°55′19″W