FAA facility Airport

INFINITY ONE OKLAHOMA SPACEPORT

BURNS FLAT, OKLAHOMA FAA CSM ICAO KCSM Open to the public

Open View on OpenStreetMap

Runways

2 records · drawn to relative scale

17L/35R 5,193 × 75 ft · Concrete (good) · Unlighted

17L 35R

Runway-end details

Runway 17L/35R end details
End	True hdg	ILS	Glide slope aid	Approach lights	Displaced thr	Declared distances
17L	180°	—	—	—	—	—
35R RP	0°	—	—	—	—	—

17R/35L 13,503 × 200 ft · Concrete (good) · High-intensity edge lights

17R 35L

Runway-end details

Runway 17R/35L end details
End	True hdg	ILS	Glide slope aid	Approach lights	Displaced thr	Declared distances
17R RP	180°	ILS	PAPI · 4-light · left side	—	—	—
35L	0°	—	PAPI · 4-light · left side	—	—	—

Communications

12 published frequencies

Published communications frequencies
Use	Frequency	Hours
CSM ASOS	118.450	—
CTAF	119.6	—
LCL/P	119.6	0900-0100 MON-FRI ; EXCEPT FEDERAL HOL.
EMERG	121.5	0900-0100 MON-FRI ; EXCEPT FEDERAL HOL.
GND/P	121.7	0900-0100 MON-FRI ; EXCEPT FEDERAL HOL.
CLINTON - SHERMAN RCO	122.5	—
UNICOM	122.95	—
CLINTON-SHERMAN RCAG	128.4	—
GND/P	239.0	0900-0100 MON-FRI ; EXCEPT FEDERAL HOL.
EMERG	243.0	0900-0100 MON-FRI ; EXCEPT FEDERAL HOL.
LCL/P	256.9	0900-0100 MON-FRI ; EXCEPT FEDERAL HOL.
CLINTON-SHERMAN RCAG	269.375	—

Instrument landing systems

NASR ILS_BASE records

Instrument landing system records
Runway end	System	Category	Frequency	Status
17R	ILS	I	109.5	Operational ifr (1980-02-21)

FAA listing history

Identities observed in NASR snapshots

CLINTON/SHERMAN Observed 2024-06-13 through 2025-03-20 KCSM

CLINTON/SHERMAN Observed 2025-04-17 through 2026-05-14 KCSM

INFINITY ONE OKLAHOMA SPACEPORT Observed 2026-06-11 through 2026-07-09 KCSM

Dates describe available FAA snapshots, not exact opening, closure or construction dates.

Material changes

First observed in NASR cycles

Facility renamed 2026-06-11

Repair service changed 2025-04-17

Fuel changed 2025-04-17

Facility facts

FAA / ICAO: CSM / KCSM
Type: Airport A
Status: Open
Ownership: Publicly owned
Use: Open to the public
Activated: 1971-10
Part 139: Not certificated
Fuel: JET A1+
Repair: Airframe: NONE
Powerplant: NONE
Tower: FAA control tower
Landing fee: Charged

Location

City: BURNS FLAT, OK
County: Washita
FAA region: Southwest region
Coordinates: 35.33984, -99.20050
Elevation: 1,922.1 ft (NGS)

View coordinates on OpenStreetMap

Weather stations

CSM Commissioned 1996-10-17 ASOS

Wildlife strikes

No unambiguous FAA wildlife-strike airport match is available for this facility.

FAA NASR cycle effective 2026-08-06. Operational information changes every cycle — consult current FAA publications, the Chart Supplement and NOTAMs before flight.