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Airports/ Alaska

PFKU — Koyukuk

Koyukuk, AK · Elevation 148.9 ft · 64.8758, -157.7304

Runways

Runway Length Width Surface Lighting Heading (magnetic, approx) VGSI Displaced threshold
07/25 4,000 ft 75 ft Gravel (good) Medium intensity 07 68° / 25 248° 07 PAPI (4-light, left) —

Frequencies

CTAF
122.9 MHz
GALENA RCAG
127 MHz
GALENA RCAG
290.2 MHz
GALENA RCO
122.2 MHz

Airport info

Attendance
Unattended
Magnetic variation
11°E (2025)
Flight service
Fairbanks FSS (FAI) · 907-474-0788
NOTAM file
FAI ↗
Remarks (6)
  • THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.
  • ACTVT ROTG BCN - CTAF.
  • SNOW REMOVAL OPS MNT CTAF.
  • ACTVT PAPI RWY 07; REIL RWY 07; MIRL RWY 07/25 - CTAF.
  • RWY COND UNMNT; RCMND VISUAL INSP PRIOR TO LNDG.
  • COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -47C.

Quick facts

What is the CTAF for PFKU?
The CTAF at PFKU is 122.9 MHz.
How long is the runway at PFKU?
PFKU has one runway, 4,000 ft long.
Which Flight Service Station serves PFKU?
Fairbanks FSS (FAI) serves PFKU. Call 907-474-0788 for a briefing.

Weather

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Charts

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Nearby airports

Flying to PFKU? SimpliFlight logs the flight from the Hobbs reading, tracks the route, and keeps a DPE- and IRS-ready record — no manual entry. Download on the App Store