Cheyenne County Municipal Airport
airport in Kansas, United States of America

Cheyenne County Municipal Airport (ICAO: KSYF, FAA LID: SYF) is a public airport located one mile (2 km) south of the central business district of St. Francis, a city in Cheyenne County, Kansas, United States. This airport is publicly owned by City of St. Francis.
Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, Cheyenne County Municipal Airport is assigned SYF by the FAA but has no designation from the IATA (which assigned SYF to Silva Bay on Gabriola Island in British Columbia, Canada). The airport's ICAO identifier is KSYF.
Facilities and aircraft
Cheyenne County Municipal Airport covers an area of 307 acres (124 ha) which contains two runways:
Runway 14/32: 5,200 X 75 ft (1,585 x 23 m), surface: concrete
Runway 18/36: 2,313 x 280 ft (705 x 85 m), surface: turf
For 12-month period ending September 27, 2022, the airport had 3,800 aircraft operations, an average of 73 per week: 100% general aviation. There were at the time 10 aircraft based at this airport, 9 single-engine, and 1 multi-engine.
This brief starts where responsible research should: with the source description of “Cheyenne County Municipal Airport” as airport in Kansas, United States of America. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as airport in Kansas, United States of America. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Jul 16, 2026. The linked authority identifier is Q1708031. Authority coordinates are 39.761, -101.796. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2022.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Cheyenne County Municipal Airport”, its source revision and the description used here.
- Expand the search: follow Cheyenne County Municipal Airport primary sources, Cheyenne County Municipal Airport archive and Cheyenne research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Cheyenne County Municipal Airport”?
- Which earlier names or jurisdictions may reveal additional records?
- Which authority defined the place, boundary or structure at the relevant date?
Search terms from this dossier
This entry incorporates text from “Cheyenne County Municipal Airport” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.