CarbonSkyIndex
BOS
IAD

Boston → Washington

N421QSGulfstream GIVCharter

Mar 27, 2026

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Flight Summary

1h 23m·411 miles·357nm·575 gal Jet-A
5.51t CO₂↑ 116% above route average

2.56t avg across 403 flights

5.5t
0.8t21.3t
Aircraft type
Gulfstream GIV
Fleet avg CO₂/nm
0.0115t
This flight
0.0154tAbove fleet avg

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Gulfstream GIV
→ View all BOS → IAD flights
403 recorded flights
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Mar 27, 2026 · IAD → SLC