How far is Redmond, OR, from Honolulu, HI?

The distance between Honolulu (Honolulu Daniel K. Inouye International Airport) and Redmond (Roberts Field) is 2625 miles / 4225 kilometers / 2281 nautical miles.

Distance from Honolulu to Redmond

There are several ways to calculate the distance from Honolulu to Redmond. Here are two standard methods:

Vincenty's formula (applied above)

• 2625.479 miles
• 4225.299 kilometers
• 2281.479 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2624.462 miles
• 4223.662 kilometers
• 2280.595 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 Honolulu to Redmond?

The estimated flight time from Honolulu Daniel K. Inouye International Airport to Roberts Field is 5 hours and 28 minutes.

What is the time difference between Honolulu and Redmond?

The time difference between Honolulu and Redmond is 2 hours. Redmond is 2 hours ahead of Honolulu.

Flight carbon footprint between Honolulu Daniel K. Inouye International Airport (HNL) and Roberts Field (RDM)

On average, flying from Honolulu to Redmond generates about 290 kg of CO2 per passenger, and 290 kilograms equals 639 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Honolulu to Redmond

See the map of the shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Roberts Field (RDM).

Airport information

Origin	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

Destination	Roberts Field
City:	Redmond, OR
Country:	United States
IATA Code:	RDM
ICAO Code:	KRDM
Coordinates:	44°15′14″N, 121°9′0″W