Air Miles Calculator

Distance between Redmond, OR (RDM) and Lahaina, HI (JHM)

Flight distance from Redmond to Lahaina (Roberts Field – Kapalua Airport) is 2587 miles / 4164 kilometers / 2248 nautical miles. Estimated flight time is 5 hours 23 minutes.

Map of flight path from Redmond to Lahaina.

Shortest flight path between Roberts Field (RDM) and Kapalua Airport (JHM).

How far is Lahaina from Redmond?

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

Vincenty's formula (applied above)
  • 2587.334 miles
  • 4163.910 kilometers
  • 2248.332 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
  • 2586.644 miles
  • 4162.799 kilometers
  • 2247.732 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 Kapalua Airport
City: Lahaina, HI
Country: United States Flag of United States
IATA Code: JHM
ICAO Code: PHJH
Coordinates: 20°57′46″N, 156°40′22″W

Time difference and current local times

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

Time Difference

Redmond, OR

 PST

Lahaina, HI

 HST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 285 kg (629 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Lahaina (JHM).

Distance:
2587
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2587

Round trip?