Bombardier Challenger 601
N400DH · ICAO: A4ACF4 · Midsize jet

Denny Hamlin — NASCAR Cup Series driver (USA). Bombardier Challenger 601 (N400DH).
Note · Celebplanes tracks Denny Hamlin's registered aircraft — not Denny Hamlin personally. ADS-B data shows when and where the plane moved; who was aboard any given flight is unknown.
N400DH · ICAO: A4ACF4 · Midsize jet
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Denny Hamlin flies a Bombardier Challenger 601 (registration N400DH). Live tracking, full flight history, and CO₂ emissions for each aircraft are available on this page.
Denny Hamlin's private jet tail number is N400DH (a Bombardier Challenger 601). Each registration links to the live tracking page with full flight history, fuel burn and CO₂ emissions on Celebplanes.
Denny Hamlin's Bombardier Challenger 601 (N400DH) burns roughly 250 gallons of Jet-A per hour, which converts to about 2,402 kg of CO₂ per flight hour — equivalent to roughly 5,945 miles of average passenger-car driving.
Yes. Every transponder-equipped aircraft broadcasts unencrypted ADS-B position data continuously, by FAA mandate. Celebplanes aggregates this public broadcast from ADSB Exchange, ADSB.fi, FlightRadar24 and airplanes.live — the same sources used by news outlets and academic researchers. See celebplanes.com/methodology for details.
Attributions derived from FAA registry + ADSB Exchange + SEC filings; may be incomplete or outdated. Methodology · Report an error. Observational use only.