STL
BOS
St Louis → Boston
N421QSGulfstream GIVCharter
Feb 10, 2026
Flight Summary
2h 6m·1,044 miles·907nm·903 gal Jet-A
8.64t CO₂↑ 106% above route average
4.20t avg across 23 flights
8.6t
2.9t8.6t
Aircraft type
Gulfstream GIV
Fleet avg CO₂/nm
0.0108t
This flight
0.0095tNear fleet avg