HSH
BFI
Las Vegas → Seattle
2h 44m avg · 879 miles · 764nm · Recently active route — first recorded March 2026
49.8t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
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Viewing period:
Compared to: preceding 30 days · 30 Jan 2026 – 1 Mar 20261 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
49.8tons
Flights
6flights
Avg CO₂/Flight
5.9tons
CO₂/nm
0.0077t CO₂/nm
Fuel Burned
4Kgallons
49.8 tons CO₂ in selected period
Route activity detected
6 flights in the last 30 days
Route Patterns
Route activity broadly consistent with prior period — averaging 5.0t CO₂ per flight
49.8t
Total CO₂
5.0t
Avg CO₂/flight
10
Flights
Operator Profile
Charter
57%4 flights18.5t
Owner
43%3 flights13.1t
Mixed charter and owner-operated activity
Charter/owner data available for 70% of flights (3 unclassified)
Top Aircraft Models
Cessna Citation CJ214.7t CO₂
3 flights · avg 4.9t/flight · 30%
Gulfstream G28010.6t CO₂
2 flights · avg 5.3t/flight · 21%
Gulfstream G6507.8t CO₂
1 flight · avg 7.8t/flight · 16%
Cessna Citation SII7.7t CO₂
2 flights · avg 3.9t/flight · 16%
Bombardier Challenger 3005.3t CO₂
1 flight · avg 5.3t/flight · 11%
📍International route·medium-haul route · 764nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
31t
Signals Detected
2
Highest Severity
High
Emissions
HighNew2 Mar – 8 Mar 2026
Emissions spike on 2 Mar – 8 Mar 2026 — 27.7t CO₂ vs route average of 13.2t
27.7t CO₂ in 6 days — 2.1× route baseline
Activity
MediumHistorical10 Mar – 28 Mar 2026
18-day gap in route activity ending 28 Mar 2026 — resumed with N385FX
Resumption flight: 3.7t CO₂
Aircraft Flying This Route
Aircraft Flying This Route
10.6t CO₂ · avg 5.3t/flight · Last seen 10 Mar 2026
7.7t CO₂ · avg 3.9t/flight · Last seen 6 Mar 2026
5.3t CO₂ · avg 5.3t/flight · Last seen 2 Mar 2026
5.3t CO₂ · avg 5.3t/flight · Last seen 2 Mar 2026
2.7t CO₂ · avg 2.7t/flight · Last seen 5 Mar 2026