Reference only — not for real-world navigation.
PACI
Chalkyitsik Airport · Chalkyitsik
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
544 ft / 166 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
03/21 · 4,000 ft · GRVL-GUNLITFlight Planning
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Welcome to the technical flight briefing for Chalkyitsik Airport (PACI), located in Chalkyitsik, 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 544 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
Chalkyitsik Airport
ICAO / IATA
PACI / CIK
Municipality
Chalkyitsik
Country
Region
US-AK — Alaska
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
544 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 03 / 21
UNLIT
Runway Length: 4,000 ft / 1,219 m
Runway Width: 90 ft / 27 m
Surface Type: GRVL-G
Heading: 53° / 233°
Runway Width: 90 ft / 27 m
Surface Type: GRVL-G
Heading: 53° / 233°
RWY 03 (53°)
No ILS / Visual Only
RWY 21 (233°)
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026