IAD
PSM
Washington → Portsmouth
N772BEGulfstream GVOwner
Dec 12, 2025
Flight Summary
1h 7m·448 miles·389nm·401 gal Jet-A
3.84t CO₂↑ 36% above route average
2.82t avg across 125 flights
3.8t
1.1t16.9t
Aircraft type
Gulfstream GV
Fleet avg CO₂/nm
0.0088t
This flight
0.0099tNear fleet avg