Home / Landmarks / Friday Harbor Airport

Friday Harbor Airport Coordinates

WA, US · Elevation 34m

Quick answer: Friday Harbor Airport is located at 48.523654, -123.024645 (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

48.523654, -123.024645
DMS

Degrees Minutes Seconds

48°31'25.15"N 123°1'28.72"W
DDM

Degrees Decimal Minutes

48°31.4192'N 123°1.4787'W
UTM

Universal Transverse Mercator

10U 498180 5374505
MGRS

Military Grid Reference

10UDU9818074505
Geohash

Geohash Encoding

c28s092nv
Plus Code

Open Location Code

84WRGXFG+C8

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

The point on the exact opposite side of Earth from Friday Harbor Airport. If you drilled straight through the planet's center, you would emerge here.

Antipodal coordinates

-48.523654, -123.024645

Hemisphere: S, W

DD

Decimal Degrees

-48.523654, -123.024645
DMS

Degrees Minutes Seconds

48°31'25.15"S 123°1'28.72"W
DDM

Degrees Decimal Minutes

48°31.4192'S 123°1.4787'W
UTM

Universal Transverse Mercator

10F 498180 4625495
MGRS

Military Grid Reference

10FDM9818025495
Geohash

Geohash Encoding

1r2ebw81j
Plus Code

Open Location Code

443RFXGG+CP

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 10UDU9818074505 means.

Component Value Meaning
UTM Zone 10 One of 60 vertical slices of Earth (6° wide each). Zone 10 runs -126° to -120° longitude.
Latitude Band U One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square DU A 100 × 100 km grid square within the zone/band. Column letter D (west–east) and row letter U (south–north).
Easting 98180 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 74505 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 Friday Harbor Airport's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
c
≈ 5,000 × 5,000 km
2
c2
≈ 1,250 × 625 km
3
c28
≈ 156 × 156 km
4
c28s
≈ 39 × 20 km
5
c28s0
≈ 4.9 × 4.9 km
6
c28s09
≈ 1.2 km × 610 m
7
c28s092
≈ 153 × 153 m
8
c28s092n
≈ 38 × 19 m
9
c28s092nv
≈ 4.8 × 4.8 m

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

About Friday Harbor Airport

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

48.523654, -123.024645

DMS

48°31'25.15"N 123°1'28.72"W

DDM

48°31.4192'N 123°1.4787'W

UTM

10U 498180 5374505

MGRS

10UDU9818074505

GH

c28s092nv

OLC

84WRGXFG+C8

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