Koyukuk Airport is a small airport serving Koyukuk, United States. Its IATA code is KYU and its ICAO code is PFKU. The airport lies at an elevation of 149 ft (45 m) above sea level. It has 1 runway(s); the longest is 07/25, 4,000 ft (1,219 m) long. Local time follows the America/Anchorage time zone.
Key facts
- IATA code
- KYU
- ICAO code
- PFKU
- Airport type
- Small airport
- Elevation
- 149 ft (45 m)
- Coordinates
- 64.8761, -157.7270
- Time zone
- America/Anchorage
- Local time now
- —
- Scheduled service
- Yes
Location
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 07/25 | 4,000 ft · 1,219 m | 75 ft · 23 m | Gravel | Yes |
Nearest airports
Airports with scheduled service closest to Koyukuk Airport, by great-circle distance.
| Airport | City | Distance |
|---|---|---|
| NUL Nulato Airport | Nulato, United States | 23 km · 14 mi |
| GAL Edward G. Pitka Sr Airport | Galena, United States | 41 km · 25 mi |
| KAL Kaltag Airport | Kaltag, United States | 79 km · 49 mi |
| RBY Ruby Airport | Ruby, United States | 108 km · 67 mi |
| HSL Huslia Airport | Huslia, United States | 112 km · 70 mi |
| HUS Hughes Airport | Hughes, United States | 206 km · 128 mi |
| WLK Selawik Airport | Selawik, United States | 218 km · 135 mi |
| TCT Takotna Airport | Takotna, United States | 225 km · 140 mi |
Distances to major hubs
Great-circle distances from KYU. These are geographic distances, not a list of operated flights.
| Airport | km | mi | NM | |
|---|---|---|---|---|
| LAX Los Angeles | 4,328 | 2,689 | 2,337 | View route |
| HND Tokyo | 5,191 | 3,226 | 2,803 | View route |
| JFK New York | 5,717 | 3,553 | 3,087 | View route |
| PEK Beijing | 5,849 | 3,634 | 3,158 | View route |
| ATL Atlanta | 5,883 | 3,656 | 3,177 | View route |
| MEX Mexico City | 6,601 | 4,102 | 3,564 | View route |
| LHR London | 6,931 | 4,307 | 3,742 | View route |
| FRA Frankfurt am Main | 7,184 | 4,464 | 3,879 | View route |
| CDG Paris (Roissy-en-France, Val-d'Oise) | 7,237 | 4,497 | 3,908 | View route |
| IST Istanbul | 8,198 | 5,094 | 4,427 | View route |
| DEL New Delhi | 8,608 | 5,349 | 4,648 | View route |
| DXB Dubai | 9,596 | 5,963 | 5,182 | View route |
| SIN Singapore | 10,261 | 6,376 | 5,541 | View route |
| SYD Sydney (Mascot) | 11,845 | 7,360 | 6,396 | View route |
| GRU São Paulo | 13,353 | 8,297 | 7,210 | View route |
| JNB Johannesburg | 15,687 | 9,747 | 8,470 | View route |
External links
External links come from the source dataset and are not independently verified by FlyingWorld.
Frequently asked questions
What is the airport code of Koyukuk Airport?
The IATA code of Koyukuk Airport is KYU and its ICAO code is PFKU.
Where is Koyukuk Airport located?
Koyukuk Airport is in Koyukuk, Alaska, United States, at 64.8761, -157.7270.
What time zone is Koyukuk Airport in?
Koyukuk Airport uses the IANA time zone America/Anchorage. Daylight saving time, where applicable, is applied automatically by the clock on this page.
How long is the longest runway at Koyukuk Airport?
The longest runway listed is 07/25, 4,000 ft (1,219 m) long.
What is the nearest airport to Koyukuk Airport?
The nearest airport with scheduled service in our directory is Nulato Airport (NUL), about 23 km (14 mi) away.
Source: OurAirports (data updated: 9 November 2026). Not for navigation. Always use official, current aeronautical publications.