Reference only — not for real-world navigation.
7K7
Graham Field · North Sioux City
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,106 ft / 337 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
15/33 · 5,300 ft · CONC-TURF-GUNLITFlight Planning
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Welcome to the technical flight briefing for Graham Field (7K7), located in North Sioux City, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 1,106 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Graham Field
ICAO / IATA
7K7 / —
Municipality
North Sioux City
Country
Region
US-SD — South Dakota
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,106 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 15 / 33
UNLIT
Runway Length: 5,300 ft / 1,615 m
Runway Width: 36 ft / 11 m
Surface Type: CONC-TURF-G
Heading: —° / —°
Runway Width: 36 ft / 11 m
Surface Type: CONC-TURF-G
Heading: —° / —°
RWY 15
No ILS / Visual Only
RWY 33
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026