KFSI / FSI

Henry Post Army Air Field

Where to fly from here Where to fly in from Runway calculator Fuel and time

ICAO

KFSI

IATA

FSI

City

Fort Sill

Country

United States

Type

Medium

Coordinates

34.6498, -98.4022

Elevation

1189 ft / 362 m

Local time

21:15 UTC-5

Sunrise / sunset

12:37 / 00:01 UTC

local: 07:37 / 19:01

Map

OpenStreetMap ↗

Runways and wind

No wind data.

True headings. For simulation, not real-world flying.

Runways · 1

Runway	Size	Surface	Headings	Lights
18 / 36	1525 m × 46 m	Concrete	180° / 360°	✓

OurAirports data. The actual runway condition may differ. True headings.

Weather

official METAR

METARKFSI 130155Z AUTO M 10SM CLR 28/20 A2985 RMK AO2 SLP097 T02800197 $

METAR: 2026-10-13 01:55 UTC · 20 min ago

Decode

Frequencies

ATISATIS135.425

CLDCLNC DEL121.7

GNDPOST GND121.7

TWRPOST TWR124.95

A/DFORT SILL APP/DEP118.6

PMSVPMSV METRO37.52

MISCDUNCAN SCTR118.6

PTDPTD123.05

OurAirports frequencies, may be outdated. Check charts in the sim.

Charts and useful links

Open on other sites

ChartFox ↗SID, STAR, approach and ground charts. Free, sign in with VATSIM Navigraph Charts ↗Jeppesen charts, subscription needed SkyVector ↗Aeronautical map and airport data AirNav ↗Official FAA data and procedures SimBrief ↗Create a flight plan from here FlightAware ↗Real-world departures and arrivals OurAirports ↗Source of the airport data, pilot comments

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Nearby airports

KLAW Lawton Fort Sill Regional Airport · Lawton 5 nm · 188° KDUC Halliburton Field · Duncan 24 nm · 116° KFDR Frederick Regional Airport · Frederick 34 nm · 238° KCHK Chickasha Municipal Airport · Chickasha 34 nm · 038° KHBR Hobart Regional Airport · Hobart 38 nm · 303° KSPS Wichita Falls Municipal Airport / Sheppard Air Force Base · Wichita Falls 40 nm · 186°

Henry Post Army Air Field ★

Map