SLC
BFI
Salt Lake City → Seattle
1h 42m avg · 691 miles · 600nm · Recently active route — first recorded March 2026
128.6t CO₂ · Last 30 DaysTypical
Last updated March 31st 2026 at 9:35 AM UTC
Pro
Soon
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
128.6tons
Flights
20flights
Avg CO₂/Flight
3.6tons
CO₂/nm
0.0060t CO₂/nm
Fuel Burned
8Kgallons
131.2 tons CO₂ in selected period
Emissions spike detected
Emissions 247% above route average on 28 Mar
Route Patterns
Route activity broadly consistent with prior period — averaging 3.3t CO₂ per flight
128.6t
Total CO₂
3.3t
Avg CO₂/flight
39
Flights
Operator Profile
Charter
42%5 flights9.4t
Owner
58%7 flights26.9t
Mixed charter and owner-operated activity
Charter/owner data available for 31% of flights (27 unclassified)
Top Aircraft Models
Bombardier Challenger 30018.2t CO₂
5 flights · avg 3.6t/flight · 14%
Cessna Citation XLS12.3t CO₂
4 flights · avg 3.1t/flight · 10%
Cessna Citation Longitude12.3t CO₂
3 flights · avg 4.1t/flight · 10%
Gulfstream G60011.4t CO₂
2 flights · avg 5.7t/flight · 9%
Gulfstream GIV11.3t CO₂
2 flights · avg 5.6t/flight · 9%
📍International route·medium-haul route · 600nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
6t
Signals Detected
1
Highest Severity
Medium
Emissions
MediumNew27 Mar 2026
Emissions spike on 27 Mar 2026 — 11.0t CO₂ vs route daily average of 4.7t (133% above)
11.0t CO₂ on 27 Mar 2026 — 133% above route average
Aircraft Flying This Route
Aircraft Flying This Route
11.4t CO₂ · avg 5.7t/flight · Last seen 28 Mar 2026
9.4t CO₂ · avg 3.1t/flight · Last seen 29 Mar 2026
8.3t CO₂ · avg 2.8t/flight · Last seen 29 Mar 2026
7.3t CO₂ · avg 3.6t/flight · Last seen 20 Mar 2026