Air Miles Calculator

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

Distance from Honolulu to Redmond (Daniel K. Inouye International Airport – Roberts Field) is 2625 miles / 4225 kilometers / 2281 nautical miles.

How far is Redmond from Honolulu?

There are several ways to calculate distances between Honolulu and Redmond. 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).

Flight duration

Estimated flight time from Daniel K. Inouye International Airport (HNL) to Roberts Field (RDM) is 5 hours 28 minutes.

Time difference and current local times

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

Time Difference

Honolulu
Redmond

Honolulu, HI

 HST

Redmond, OR

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 294 kg (649 pounds).

Airport information


A 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 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

Map

Honolulu to Redmond flight map.

Frequent Flyer Miles Calculator

Honolulu (HNL) → Redmond (RDM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2625
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2625

Round trip?