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Henry Post AAF (Fort Sill) charts & airport diagram

Henry Post AAF (Fort Sill) (FSI · KFSI) in Fort Sill, OK publishes 7 FAA charts, including 4 instrument approaches (RNAV (GPS), VOR). Every one links straight to the current FAA PDF. · Open on the map

All of Henry Post AAF (Fort Sill) — runways, frequencies, charts and live weather
Airport
Approaches
Minimums
PDF ↗Open Chart Supplement ↗

Lowest minimums here: RNAV (GPS) with vertical guidance · Every chart below links straight to the current FAA PDF.

What KFSI publishes

Instrument approaches at KFSI

Henry Post AAF (Fort Sill) has 4 published instrument approaches of 2 types (RNAV (GPS) and VOR). 2 of them offer vertical guidance; RNAV (GPS) gives the lowest minimums.

Takeoff, alternate and surface information

  • Takeoff minimums are published for KFSI. Standard is 1 statute mile visibility for one and two engine aircraft (½ mile for more than two) unless this section says otherwise; Part 91 operators are not bound by them but the obstacle notes apply to everyone.
All 7 charts, as a list every plate with its direct FAA link

Airport documents 1

Approaches 4

Minimums 2

Frequently asked

Does KFSI have an instrument approach?

Yes. Henry Post AAF (Fort Sill) has 4 published instrument approaches: RNAV (GPS), VOR. At least one offers vertical guidance.

What is the lowest approach at KFSI?

RNAV (GPS) to runway 18 is the approach type with the lowest published minimums at Henry Post AAF (Fort Sill). It has vertical guidance, so it is flown to a decision altitude rather than a minimum descent altitude. Actual minimums vary by aircraft category and are on the plate.

More about KFSI

Charts are the FAA d-TPP (d-TPP cycle 2609 (2026, cycle 9)) and Chart Supplement, reissued on the 28-day chart cycle and linked directly from the FAA. For planning and education only; always fly the current chart.

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