Coal Creek (L20) has 1 runway. The runway is 01/19. It is 3,900 ft long and 80 ft wide. The surface is gravel. The longest runway is 3,900 ft, so there is no runway length split to compare. No ILS is published for either end.
This field sits in Yukon Charley Rivers, Alaska. Field elevation is 867 ft MSL. No control tower is listed. No LAHSO notes are published. No noise abatement notes are published. Pilots should use the current FAA Chart Supplement for airport data and aviationweather for live METAR or TAF if available.
Wind & favored runway
Favored end is picked from the current METAR wind at L20.
Pattern entry · RWY 01
LEFT TRAFFICAll runways
Traffic pattern
Pattern altitude is not published. Use standard 1,000 ft AGL for light piston unless local guidance says otherwise. No tower is listed, so self-announced traffic and see-and-avoid apply. The only runway is 01/19. Runway 01 is about 033° magnetic. Runway 19 is about 213° magnetic. No right-traffic exception is published. No special pattern notes are published in the facts.
Every end, one page
Each runway end has its own page with wind component, traffic pattern geometry and ILS for that specific direction.