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Tri Cities Airport Coordinates

WA, US · Elevation 125m

Quick answer: Tri Cities Airport is located at 46.264702, -119.119003 (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

46.264702, -119.119003
DMS

Degrees Minutes Seconds

46°15'52.93"N 119°7'8.41"W
DDM

Degrees Decimal Minutes

46°15.8821'N 119°7.1402'W
UTM

Universal Transverse Mercator

11T 336706 5125641
MGRS

Military Grid Reference

11TLM3670625641
Geohash

Geohash Encoding

c25r1qhpq
Plus Code

Open Location Code

85R27V7J+VG

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-46.264702, -119.119003

Hemisphere: S, W

DD

Decimal Degrees

-46.264702, -119.119003
DMS

Degrees Minutes Seconds

46°15'52.93"S 119°7'8.41"W
DDM

Degrees Decimal Minutes

46°15.8821'S 119°7.1402'W
UTM

Universal Transverse Mercator

11G 336706 4874359
MGRS

Military Grid Reference

11GLJ3670674359
Geohash

Geohash Encoding

1rg2c3u0w
Plus Code

Open Location Code

4552PVPJ+3G

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 11TLM3670625641 means.

Component Value Meaning
UTM Zone 11 One of 60 vertical slices of Earth (6° wide each). Zone 11 runs -120° to -114° longitude.
Latitude Band T One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square LM A 100 × 100 km grid square within the zone/band. Column letter L (west–east) and row letter M (south–north).
Easting 36706 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 25641 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 Tri Cities 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
c25
≈ 156 × 156 km
4
c25r
≈ 39 × 20 km
5
c25r1
≈ 4.9 × 4.9 km
6
c25r1q
≈ 1.2 km × 610 m
7
c25r1qh
≈ 153 × 153 m
8
c25r1qhp
≈ 38 × 19 m
9
c25r1qhpq
≈ 4.8 × 4.8 m

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

About Tri Cities Airport

https://en.wikipedia.org/wiki/Tri-Cities_Airport_(Washington)

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

46.264702, -119.119003

DMS

46°15'52.93"N 119°7'8.41"W

DDM

46°15.8821'N 119°7.1402'W

UTM

11T 336706 5125641

MGRS

11TLM3670625641

GH

c25r1qhpq

OLC

85R27V7J+VG

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