# Distance between Redmond, OR (RDM) and Hana, HI (HNM)

Flight distance from Redmond to Hana (Roberts Field – Hana Airport) is 2567 miles / 4131 kilometers / 2230 nautical miles. Estimated flight time is 5 hours 21 minutes.

## Map of flight path from Redmond to Hana.

Shortest flight path between Roberts Field (RDM) and Hana Airport (HNM).

## How far is Hana from Redmond?

There are several ways to calculate distances between Redmond and Hana. Here are two common methods:

Vincenty's formula (applied above)
• 2566.638 miles
• 4130.604 kilometers
• 2230.348 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
• 2566.116 miles
• 4129.764 kilometers
• 2229.894 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
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

B Hana Airport
City: Hana, HI
Country: United States
IATA Code: HNM
ICAO Code: PHHN
Coordinates: 20°47′44″N, 156°0′50″W

## Time difference and current local times

The time difference between Redmond and Hana is 3 hours. Hana is 3 hours behind Redmond.

PDT

HST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 283 kg (624 pounds).

## Frequent Flyer Miles Calculator

Redmond (RDM) → Hana (HNM).

Distance:
2567
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2567

Round trip?