Air Miles Calculator

Distance between Seattle, WA (BFI) and Lahaina, HI (JHM)

Distance from Seattle to Lahaina (Boeing Field – Kapalua Airport) is 2649 miles / 4263 kilometers / 2302 nautical miles.

How far is Lahaina from Seattle?

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

Vincenty's formula (applied above)
  • 2649.175 miles
  • 4263.433 kilometers
  • 2302.070 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
  • 2649.172 miles
  • 4263.429 kilometers
  • 2302.068 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 Boeing Field (BFI) to Kapalua Airport (JHM) is 5 hours 30 minutes.

Time difference and current local times

The time difference between Seattle and Lahaina is 3 hours. Lahaina is 3 hours behind Seattle.

Time Difference

Seattle
Lahaina

Seattle, WA

 PDT

Lahaina, HI

 HST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 297 kg (655 pounds).

Airport information


A Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″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

Seattle to Lahaina flight path

Shortest flight path between Boeing Field (BFI) and Kapalua Airport (JHM).

Frequent Flyer Miles Calculator

Seattle (BFI) → Lahaina (JHM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2649
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2649

Round trip?