KFSI · FSI · 34.650, -98.402

Henry Post Army Air Field

Fort Sill, Oklahoma. 5,002 ft of runway at 1,189 ft of field elevation. The largest aircraft that uses it unrestricted is the Citation Latitude. 10 of the 25 reference aircraft cannot.

Field data
ICAO	KFSI
IATA	FSI
Elevation	1,189 ft
Longest	5,002 ft
Runways	1
Max span	none published

KFSI · Albers equal-area conic Fort Sill, Oklahoma

Runways
	Length	Surface
18/36	5,002 ft	CON

What fits on 5,002 feet

Each bar is the runway that aircraft needs here — its published sea-level balanced field length, increased for this field's elevation. The vertical mark is the runway that actually exists.

Citation M2 Gen2 3,554 ft needed

Phenom 300E 3,552 ft needed

Citation CJ3+ 3,520 ft needed

Citation CJ4 Gen2 3,775 ft needed

Learjet 75 Liberty 4,915 ft needed

Citation XLS Gen2 3,941 ft needed

Learjet 60XR 6,033 ft needed

Hawker 900XP 5,570 ft needed

Citation Latitude 3,963 ft needed

Gulfstream G280 5,258 ft needed

Citation Longitude 5,325 ft needed

Challenger 3500 5,352 ft needed

Praetor 600 5,222 ft needed

Falcon 2000LXS 5,175 ft needed

Legacy 600 6,247 ft needed

Challenger 650 6,244 ft needed

Falcon 900LX 5,773 ft needed

Gulfstream G550 6,542 ft needed

Global 6000 7,169 ft needed

Falcon 8X 6,509 ft needed

Gulfstream G650ER 6,973 ft needed

Global 7500 6,421 ft needed

fits unrestricted restricted or excluded 5,002 ft available

Elevation increases the takeoff run. This chart applies a 9 % increase per 1,000 ft of field elevation to each aircraft's published sea-level balanced field length at maximum takeoff weight — a planning approximation, not the operator's performance data. Real departures are rarely at maximum weight, so an aircraft shown as restricted here will often fly with reduced fuel or payload.

Charter from Fort Sill

Fields within 140 nm

KLAW Lawton, OK · 8,599 ft
KHBR Hobart, OK · 5,507 ft
KSPS Wichita Falls, TX · 13,100 ft
KLTS Altus, OK · 13,440 ft
KOKC Oklahoma City, OK · 9,802 ft
KTIK Oklahoma City, OK · 11,100 ft

Henry Post Army Air Field

Charter from Fort Sill

Fields within 140 nm

Aircraft cleared here