# Clinton Sherman Airport (CSM)

> Clinton, US · IATA: CSM · ICAO: KCSM · Small Airport · Cargo Hub

## Quick Facts

| Property | Value |
|---|---|
| IATA | `CSM` |
| ICAO | `KCSM` |
| City | Clinton |
| Country | US |
| Type | Small Airport |
| Elevation | 586 m |
| Cargo | ✅ |
| GPS | 35.33980, -99.20050 |

## Description

With a concrete runway of roughly 4,100 metres, Clinton-Sherman Industrial Airpark (IATA: CSM, ICAO: KCSM) at Burns Flat in Oklahoma has one of the longest landing strips in North America — a legacy of the former Air Force base, now run as the Oklahoma Air and Space Port. There is no scheduled traffic, but the site offers an instrument landing system, several airliner-sized hangars, a manufacturing hall with loading docks and a rail spur, and an FAA-certified maintenance operation; a USD 20 million expansion of Hangar 234 was completed in 2025. Freight charters and widebody aircraft can be handled here, though there is no regular cargo service and no permanent customs post. For routine air freight, Oklahoma City (OKC), some 160 kilometres east, remains the address, while CSM suits outsize and project cargo.

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*Freight Academy — Airport Profile: [https://www.freight-academy.com/en/information/airports/clinton-sherman-airport-csm](https://www.freight-academy.com/en/information/airports/clinton-sherman-airport-csm)*

*Markdown mirror: [https://www.freight-academy.com/api/md/airports/en/clinton-sherman-airport-csm](https://www.freight-academy.com/api/md/airports/en/clinton-sherman-airport-csm)*

*LLM-Summary (JSON): https://www.freight-academy.com/api/v1/airports/clinton-sherman-airport-csm/llm-summary*