Graham Field (7K7)

Airport information: North Sioux City, SD, United States. Search for another airport below.

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Location and general information

FAA identifier: 7K7
FAA site number: 22750.5*A
City / state: North Sioux City, SD
County: Union
Reference point: 42°32'26.83" N
96°29'07.84" W
Elevation: 1,109 ft (estimated)
Magnetic variation: 7° E (1985)
Status: Operational
Ownership: Private, Mc Cook Industries
Use: Open to the public
Airport area: 440 acres
From downtown: 1 NM north
Sectional chart: Omaha
Activated: 02/1990

Services and facilities

Control tower: No
Attendance: Atndd, mon - sat, 0800 - 1700
Fuel: 100LL, Jet A
Airframe / engine repair: None / none
Transient storage: Tie-downs
Other services: Flight instruction
ARTCC: Minneapolis (ZMP)
Flight service: Huron (HON)
1-800-WX-BRIEF
NOTAM facility: HON
Wind indicator: Yes, unlighted
Beacon: White and green, sunset to sunrise
Segmented circle: No
Landing fee: No
Customs: No
Airport manager: Mc Cook Industries
(605) 232-4830
Last FAA inspection: 07/21/2026

FAA remarks

For CD contact Sioux City control tower at 712-293-2482. When SUX control tower closed, for CD contact Minneapolis ARTCC at 651-463-5588.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Airport facts

FAA identifier: 7K7
Location: North Sioux City, SD, United States
Elevation: 1,109 ft
Coordinates: 42.54079, -96.48551

Runways

Runway	Size	Surface
15 / 33	3,233 × 40 ft	Concrete, fair

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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