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Duluth International Airport Coordinates

MN, US · Elevation 435m

Quick answer: Duluth International Airport is located at 46.841873, -92.198746 (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

46.841873, -92.198746
DMS

Degrees Minutes Seconds

46°50'30.74"N 92°11'55.49"W
DDM

Degrees Decimal Minutes

46°50.5124'N 92°11.9248'W
UTM

Universal Transverse Mercator

15T 561095 5187904
MGRS

Military Grid Reference

15TWM6109587904
Geohash

Geohash Encoding

cbq6mzqct
Plus Code

Open Location Code

86R9RRR2+PJ

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-46.841873, -92.198746

Hemisphere: S, W

DD

Decimal Degrees

-46.841873, -92.198746
DMS

Degrees Minutes Seconds

46°50'30.74"S 92°11'55.49"W
DDM

Degrees Decimal Minutes

46°50.5124'S 92°11.9248'W
UTM

Universal Transverse Mercator

15G 561095 4812096
MGRS

Military Grid Reference

15GWJ6109512096
Geohash

Geohash Encoding

1zwmtbwym
Plus Code

Open Location Code

46595R52+86

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 15TWM6109587904 means.

Component Value Meaning
UTM Zone 15 One of 60 vertical slices of Earth (6° wide each). Zone 15 runs -96° to -90° 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 WM A 100 × 100 km grid square within the zone/band. Column letter W (west–east) and row letter M (south–north).
Easting 61095 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 87904 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 Duluth International 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
cb
≈ 1,250 × 625 km
3
cbq
≈ 156 × 156 km
4
cbq6
≈ 39 × 20 km
5
cbq6m
≈ 4.9 × 4.9 km
6
cbq6mz
≈ 1.2 km × 610 m
7
cbq6mzq
≈ 153 × 153 m
8
cbq6mzqc
≈ 38 × 19 m
9
cbq6mzqct
≈ 4.8 × 4.8 m

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

About Duluth International Airport

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

46.841873, -92.198746

DMS

46°50'30.74"N 92°11'55.49"W

DDM

46°50.5124'N 92°11.9248'W

UTM

15T 561095 5187904

MGRS

15TWM6109587904

GH

cbq6mzqct

OLC

86R9RRR2+PJ

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