Home / Landmarks / Ellison Onizuka Kona International Airport at Keāhole

Ellison Onizuka Kona International Airport at Keāhole Coordinates

HI, US · Elevation 14m

Quick answer: Ellison Onizuka Kona International Airport at Keāhole is located at 19.738783, -156.045603 (N, W).

Different tools require different formats — Garmin devices default to DDM, military maps use MGRS, topo maps use UTM, and web apps expect Decimal Degrees. Copy whichever format your device or application needs. Click any format abbreviation to learn how it works.

All Coordinate Formats

DD

Decimal Degrees

19.738783, -156.045603
DMS

Degrees Minutes Seconds

19°44'19.62"N 156°2'44.17"W
DDM

Degrees Decimal Minutes

19°44.3270'N 156°2.7362'W
UTM

Universal Transverse Mercator

4Q 809659 2185273
MGRS

Military Grid Reference

4QHG0965985273
Geohash

Geohash Encoding

8e9031749
Plus Code

Open Location Code

73F5PXQ3+HC

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

The point on the exact opposite side of Earth from Ellison Onizuka Kona International Airport at Keāhole. If you drilled straight through the planet's center, you would emerge here.

Antipodal coordinates

-19.738783, -156.045603

Hemisphere: S, W

DD

Decimal Degrees

-19.738783, -156.045603
DMS

Degrees Minutes Seconds

19°44'19.62"S 156°2'44.17"W
DDM

Degrees Decimal Minutes

19°44.3270'S 156°2.7362'W
UTM

Universal Transverse Mercator

4K 809659 7814727
MGRS

Military Grid Reference

4KHD0965914727
Geohash

Geohash Encoding

2s3p9nej3
Plus Code

Open Location Code

53G57X63+HC

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 4QHG0965985273 means.

Component Value Meaning
UTM Zone 4 One of 60 vertical slices of Earth (6° wide each). Zone 4 runs -162° to -156° longitude.
Latitude Band Q One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square HG A 100 × 100 km grid square within the zone/band. Column letter H (west–east) and row letter G (south–north).
Easting 09659 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 85273 Distance north within the 100 km square. Same resolution as easting (10 m).

Geohash Precision

A geohash encodes coordinates by subdividing the Earth into progressively smaller cells. Each extra character roughly halves the cell area. The table below shows Ellison Onizuka Kona International Airport at Keāhole's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
8
≈ 5,000 × 5,000 km
2
8e
≈ 1,250 × 625 km
3
8e9
≈ 156 × 156 km
4
8e90
≈ 39 × 20 km
5
8e903
≈ 4.9 × 4.9 km
6
8e9031
≈ 1.2 km × 610 m
7
8e90317
≈ 153 × 153 m
8
8e903174
≈ 38 × 19 m
9
8e9031749
≈ 4.8 × 4.8 m

Precision 9 (highlighted) is the default and provides sub-5-metre accuracy for most applications.

About Ellison Onizuka Kona International Airport at Keāhole

https://en.wikipedia.org/wiki/Kona_International_Airport

Live Converter

The coordinates above are fixed to this landmark. Use this converter to enter any other coordinates — such as a nearby trailhead, parking area, or a location you want to compare — and get all 7 formats instantly.

DD

19.738783, -156.045603

DMS

19°44'19.62"N 156°2'44.17"W

DDM

19°44.3270'N 156°2.7362'W

UTM

4Q 809659 2185273

MGRS

4QHG0965985273

GH

8e9031749

OLC

73F5PXQ3+HC

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