Air Miles Calculator

Distance between Redmond, OR (RDM) and Honolulu, HI (HNL)

Flight distance from Redmond to Honolulu (Roberts Field – Honolulu Daniel K. Inouye International Airport) is 2625 miles / 4225 kilometers / 2281 nautical miles. Estimated flight time is 5 hours 28 minutes.

Map of flight path from Redmond to Honolulu.

Shortest flight path between Roberts Field (RDM) and Honolulu Daniel K. Inouye International Airport (HNL).

How far is Honolulu from Redmond?

There are several ways to calculate distances between Redmond and Honolulu. Here are two common 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 earth.

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).

Airport information


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

B 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

Time difference and current local times

The time difference between Redmond and Honolulu is 2 hours. Honolulu is 2 hours behind Redmond.

Time Difference

Redmond, OR

 PST

Honolulu, HI

 HST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 290 kg (639 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Honolulu (HNL).

Distance:
2625
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2625

Round trip?