N421WP is a flight number operated by MACH 1 LLC between Bentonville Municipal-Louise M Thaden Field (KVBT) and Memphis International Airport (KMEM). SkyMeter last tracked N421WP on September 25, 2026. The flight is most often flown by a CESSNA Cessna Golden Eagle 421. Typical block time is 1h 13m. SkyMeter has observed 13 legs of this flight number via ADS-B.
SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Recent flights
Newest 30 operations of N421WP