4F1

Westport Airport / Keystone Airpark

Crosswind and headwind for every runway from the current report.

Loading current wind

Wind from

Speed

Runway	True heading	Headwind	Crosswind	Off nose
21	281.2°	—	—	—

Other tools:Density altitude METAR TAF Sunrise and sunset Zulu time

Runways at 4F1

Westport Airport / Keystone Airpark has 1 runway, the longest at 2,900 ft, asphalt surface. Field elevation is 900 ft.

Runway	True heading	Length	Surface
21	281.2°	2,900 ft	Asphalt

These are true headings from the FAA survey, not the magnetic number painted on the runway. METAR winds are also referenced to true north, so the crosswind math stays consistent.

How the crosswind formula works · Crosswind limits by aircraft

Not a substitute for an official pre-flight weather briefing.