HXD
IAD
Hilton Head Island → Washington
N257QSBombardier Challenger 600Charter
Mar 18, 2026
Flight Summary
1h 9m·499 miles·434nm·259 gal Jet-A
2.48t CO₂↑ 9% above route average
2.27t avg across 17 flights
2.5t
1.3t4.6t
Aircraft type
Bombardier Challenger 600
Fleet avg CO₂/nm
0.0063t
This flight
0.0057tNear fleet avg