Wittman Regional charts & airport diagram
Wittman Regional (OSH · KOSH) in Oshkosh, WI publishes 15 FAA charts, including 10 instrument approaches (ILS, RNAV (GPS), LOC, VOR). Every one links straight to the current FAA PDF. · Open on the map
All of Wittman Regional — runways, frequencies, charts and live weatherLowest minimums here: ILS with vertical guidance · Every chart below links straight to the current FAA PDF.
What KOSH publishes
Airport diagram
The FAA airport diagram for Wittman Regional — runways, taxiways, ramps and hold short lines. Shown in the browser above; the FAA PDF ↗ is the authoritative copy.
Instrument approaches at KOSH
Wittman Regional has 10 published instrument approaches of 4 types (ILS, RNAV (GPS), LOC and VOR). 5 of them offer vertical guidance; ILS gives the lowest minimums.
No published approach to runway 05, 23, 13 and 31: landing on those ends in instrument conditions means a circling approach or a visual after breaking out.
Hot spots at KOSH
1 hot spot drawn on the map, with the Chart Supplement’s description for each.
- HS 1 Int of Twy C1, Twy C, Twy A, Twy A1, Twy J.
Locations on the airport surface with a history of confusion or runway incursions — brief them against the diagram before taxi. Source: FAA Chart Supplement, reproduced verbatim on the 56-day cycle; the numbers match the circled HS markers on the diagram.
Takeoff, alternate and surface information
- Takeoff minimums are published for KOSH. 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.
- Non standard alternate minimums are published: if you file KOSH as an IFR alternate, the required forecast is higher than the default 600-2 for precision or 800-2 for non precision approaches. Check the alternate rule tool.
All 15 charts, as a list every plate with its direct FAA link
Airport documents 3
- APD Airport diagram ↗
- A/FD Chart Supplement ↗
- HOT HOT SPOT ↗
Approaches 10
- ILS ILS OR LOC RWY 36 ↗ Rwy 36
- LOC LOC BC RWY 18 ↗ Rwy 18
- VOR VOR RWY 09 ↗ Rwy 09
- VOR VOR RWY 18 ↗ Rwy 18
- VOR VOR RWY 27 ↗ Rwy 27
- VOR VOR RWY 36 ↗ Rwy 36
Minimums 2
Frequently asked
Where can I get the KOSH airport diagram?
The FAA publishes the Wittman Regional airport diagram as part of the d-TPP (Digital Terminal Procedures Publication), reissued every 28 days. The current one is linked on this page, along with a full-page preview.
Does KOSH have an instrument approach?
Yes. Wittman Regional has 10 published instrument approaches: ILS, RNAV (GPS), LOC, VOR. At least one offers vertical guidance.
Are there hot spots at KOSH?
Yes. The FAA publishes 1 hot spot at Wittman Regional — locations on the airport surface with a history of confusion or runway incursions. Each one's Chart Supplement description is on this page, numbered the way the airport diagram marks it.
What is the lowest approach at KOSH?
ILS to runway 36 is the approach type with the lowest published minimums at Wittman Regional. 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 KOSH
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.
Something here wrong or out of date? Report a data problem.