BOS
PWK
Boston → Chicago/Prospect Heights/Wheeling
2h 7m avg · 862 miles · 749nm · Recently active route — first recorded March 2026
17.3t 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
17.3tons
Flights
2flights
Avg CO₂/Flight
5.5tons
CO₂/nm
0.0073t CO₂/nm
Fuel Burned
1Kgallons
17.3 tons CO₂ in selected period
Route activity detected
2 flights in the last 30 days
Route Patterns
Predominantly charter activity — 100% of flights on this route are charter-operated
17.3t
Total CO₂
4.3t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
100%4 flights17.3t
Owner
0%0 flights0.0t
Top Aircraft Models
Bombardier Challenger 6009.9t CO₂
2 flights · avg 5.0t/flight · 57%
Gulfstream G2004.9t CO₂
1 flight · avg 4.9t/flight · 28%
Embraer Phenom 3002.5t CO₂
1 flight · avg 2.5t/flight · 15%
📍International route·medium-haul route · 749nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
15t
Signals Detected
3
Highest Severity
High
Emissions
HighNew21 Mar – 27 Mar 2026
Emissions spike on 21 Mar – 27 Mar 2026 — 6.4t CO₂ vs route average of 5.0t
6.4t CO₂ in 6 days — 1.3× route baseline
Emissions
MediumNew27 Mar 2026
Single flight N200QS on 27 Mar 2026 — 6.0t CO₂, 35% of period total
Single flight: 6.0t CO₂ — 35% of period emissions
Activity
MediumHistorical3 Mar – 24 Mar 2026
20-day gap in route activity ending 24 Mar 2026 — resumed with N79KL
Resumption flight: 2.5t CO₂
Aircraft Flying This Route
Aircraft Flying This Route
6.0t CO₂ · avg 6.0t/flight · Last seen 27 Mar 2026
4.9t CO₂ · avg 4.9t/flight · Last seen 3 Mar 2026
3.9t CO₂ · avg 3.9t/flight · Last seen 25 Mar 2026
2.5t CO₂ · avg 2.5t/flight · Last seen 24 Mar 2026
All Recorded Flights on This Route
4 total flights recordedShowing most recent flights — not filtered by viewing period