Koyukuk Airport
KYU · PFKU · Koyukuk, Alaska · Yukon-Koyukuk County · map
Koyukuk Airport is a public-use airport in Koyukuk, Alaska, 149 feet above sea level. Its one runway, 07/25, is 4,000 feet of gravel.
The airport
- Codes
- FAA KYU · ICAO PFKU
- Kind
- Airport · open to the public · publicly owned
- Elevation
- 149 feet above sea level
- Control tower
- No control tower
- Attended
- unattended
- Lights
- runway lights see the remarks below; beacon see the remarks below
- On the chart
- Fairbanks sectional
- Magnetic variation
- 11E
- In the FAA's files since
- November 1949
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 07/25 | 4,000 × 75 ft | Gravel, good | Medium-intensity lights |
- Runway 07: PAPI, four lights on the left, trees on the approach
- Runway 25: trees on the approach
Radio frequencies
| Common traffic advisory (CTAF) | 122.9 | |
| Galena and rco | 122.2 | Galena · Communications provided by fairbanks Flight Service on frequency 122.2 (galena rco). |
| Galena and center (remote transmitter) Low | 127.0 |
Wind map live wind over the area, from Windy.com
Colours show wind speed, the moving lines its direction; drag the time bar for the coming days. Map and forecast by Windy.com.
Aircraft registered in Koyukuk from the FAA register
No aircraft on the register list Koyukuk, AK as the owner's town.
Accidents and incidents at or near this airport NTSB records
No NTSB accident or incident records name this airport.
Nearby within 30 nautical miles
The FAA's remarks as written in the airport file
- Activate rotating beacon - the common traffic frequency.
- Snow removal operations mnt the common traffic frequency.
- Activate PAPI runway 07; runway end identifier lights runway 07; medium-intensity runway lights runway 07/25 - the common traffic frequency.
- Plastic mkrs.
- Plastic mkrs.
- Soft when wet; ruts and grass entire length.
- Runway condition unmnt; rcmnd visual insp prior to landing.
- Cold temperature airport. Altitude correction required at or below -47C.
- This airport has been surveyed by the national geodetic survey.
Facts from the FAA's airport file effective October 1, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 5, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.