Home / Landmarks / Igor I Sikorsky Memorial Airport

Igor I Sikorsky Memorial Airport Coordinates

CT, US · Elevation 3m

Quick answer: Igor I Sikorsky Memorial Airport is located at 41.163502, -73.126198 (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

41.163502, -73.126198
DMS

Degrees Minutes Seconds

41°9'48.61"N 73°7'34.31"W
DDM

Degrees Decimal Minutes

41°9.8101'N 73°7.5719'W
UTM

Universal Transverse Mercator

18T 657203 4558600
MGRS

Military Grid Reference

18TXL5720358600
Geohash

Geohash Encoding

dr7fpvx4u
Plus Code

Open Location Code

87H85V7F+G2

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-41.163502, -73.126198

Hemisphere: S, W

DD

Decimal Degrees

-41.163502, -73.126198
DMS

Degrees Minutes Seconds

41°9'48.61"S 73°7'34.31"W
DDM

Degrees Decimal Minutes

41°9.8101'S 73°7.5719'W
UTM

Universal Transverse Mercator

18G 657203 5441400
MGRS

Military Grid Reference

18GXV5720341400
Geohash

Geohash Encoding

62evzfrjh
Plus Code

Open Location Code

47C8RVPF+GR

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 18TXL5720358600 means.

Component Value Meaning
UTM Zone 18 One of 60 vertical slices of Earth (6° wide each). Zone 18 runs -78° to -72° 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 XL A 100 × 100 km grid square within the zone/band. Column letter X (west–east) and row letter L (south–north).
Easting 57203 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 58600 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 Igor I Sikorsky Memorial Airport's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
d
≈ 5,000 × 5,000 km
2
dr
≈ 1,250 × 625 km
3
dr7
≈ 156 × 156 km
4
dr7f
≈ 39 × 20 km
5
dr7fp
≈ 4.9 × 4.9 km
6
dr7fpv
≈ 1.2 km × 610 m
7
dr7fpvx
≈ 153 × 153 m
8
dr7fpvx4
≈ 38 × 19 m
9
dr7fpvx4u
≈ 4.8 × 4.8 m

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

About Igor I Sikorsky Memorial Airport

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

41.163502, -73.126198

DMS

41°9'48.61"N 73°7'34.31"W

DDM

41°9.8101'N 73°7.5719'W

UTM

18T 657203 4558600

MGRS

18TXL5720358600

GH

dr7fpvx4u

OLC

87H85V7F+G2

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