ANC
BFI
Anchorage → Seattle
3h 9m avg · 1,441 miles · 1252nm · Recently active route — first recorded March 2026
310.4t 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
310.4tons
Flights
24flights
Avg CO₂/Flight
5.5tons
CO₂/nm
0.0044t CO₂/nm
Fuel Burned
15Kgallons
316.3 tons CO₂ in selected period
Emissions spike detected
Emissions 96% above route average on 10 Mar
Route Patterns
Predominantly charter activity — 79% of flights on this route are charter-operated
310.4t
Total CO₂
5.9t
Avg CO₂/flight
53
Flights
Operator Profile
Charter
79%26 flights142.4t
Owner
21%7 flights37.0t
Charter/owner data available for 62% of flights (20 unclassified)
Top Aircraft Models
Bombardier Learjet 45156.9t CO₂
30 flights · avg 5.2t/flight · 51%
Cessna Citation CJ350.1t CO₂
9 flights · avg 5.6t/flight · 16%
Gulfstream GIV25.3t CO₂
2 flights · avg 12.7t/flight · 8%
Bombardier Challenger 60015.3t CO₂
2 flights · avg 7.6t/flight · 5%
Bombardier Challenger 30014.1t CO₂
2 flights · avg 7.0t/flight · 5%
📍International route·medium-haul route · 1,252nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
13t
Signals Detected
1
Highest Severity
Medium
Emissions
MediumNew3 Mar 2026
Emissions spike on 3 Mar 2026 — 23.9t CO₂ vs route daily average of 10.5t (127% above)
23.9t CO₂ on 3 Mar 2026 — 127% above route average
Aircraft Flying This Route
Aircraft Flying This Route
71.3t CO₂ · avg 5.5t/flight · Last seen 16 Mar 2026
37.0t CO₂ · avg 5.3t/flight · Last seen 30 Mar 2026
28.4t CO₂ · avg 5.7t/flight · Last seen 11 Mar 2026
26.9t CO₂ · avg 5.4t/flight · Last seen 14 Mar 2026
21.7t CO₂ · avg 5.4t/flight · Last seen 11 Mar 2026