N102CE
Bombardier Challenger 300
United States
APC (Napa County Airport, Napa)

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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025· Emissions increasing vs prior period

Emissions Overview

16.0
Tons CO2 This Month
Below Average0.3× avg for Challenger 300
27.8
Tons CO2 YTD
Below Average0.2× avg for Challenger 300
138.5
CO2 Tons Since 2025
Below Average0.2× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Challenger 300
102.4 tons CO2 in selected period

2026 pace: On track for approximately 83t CO₂ by year end · ↓ 25% vs full year 2025 (111t)

Flight Patterns & Behaviour

Emissions up 201% vs prior period, driven by Washington → Houston

104t
Period total CO₂
6.5t
Avg per flight
16
Flights
Diverse Network3 routes account for 36% of total emissions
Highest emission route
Washington → Houston
13.4t CO₂ total · 0.0064t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.4× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
201%
34t → 104t CO₂
Intensity
0.0059 → 0.0059 t CO₂/nm
New Routes
12
95t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
13%
5.7t → 6.5t
Flight Count
10
6 → 16 flights

Route and airport counts may include data processing artefacts.

Spikes

Significant deviations from this aircraft's baseline in the selected period.

CO₂ Above Baseline

60t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New1 May – 20 May 2025
Elevated activity period · 1 flights in 19 days vs baseline of 1
Contributed approximately 6t CO₂ to period total — 6% of period emissions
Aircraft
Medium
New14 Jun – 20 Jun 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 9t CO₂ to period total — 9% of period emissions
Aircraft
High
New6 Sept – 15 Oct 2025
Elevated activity period · 5 flights in 39 days vs baseline of 2
Contributed approximately 35t CO₂ to period total — 34% of period emissions
Aircraft
Medium
Historical1 May – 20 May 2025
19-day inactive period
1.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical20 May – 20 Jun 2025
30-day inactive period
9.2t CO₂ in the 7 days following resumption
Recent Flights
Mar 29, 20266.8t CO₂
CYYZToronto
KHOUHouston
1,296 miles2h 51m
Mar 28, 20266.4t CO₂
KHOUHouston
CYYZToronto
1,296 miles2h 42m
Mar 1, 20267.4t CO₂
KAPCNapa
KHOUHouston
1,649 miles3h 3m
Jan 17, 20266.0t CO₂
KLAXLos Angeles
KHOUHouston
1,386 miles2h 30m
View Details
Jan 7, 20265.3t CO₂
KPBIWest Palm Beach
KHOUHouston
946 miles2h 15m
View Details
Dec 13, 20258.0t CO₂
KSFOSan Francisco
KHOUHouston
1,645 miles3h 18m
View Details
Dec 3, 20257.4t CO₂
KIADWashington
KHOUHouston
1,199 miles3h 4m
View Details
Nov 11, 20255.6t CO₂
KFLLFt Lauderdale
KHOUHouston
955 miles2h 23m
View Details
Oct 9, 20256.0t CO₂
KIADWashington
KHOUHouston
1,199 miles2h 32m
View Details
Oct 2, 20256.8t CO₂
KBURBurbank
KHOUHouston
1,385 miles2h 49m
View Details
Oct 1, 202512.9t CO₂
KTEBTeterboro
KBURBurbank
2,442 miles5h 11m
View Details
Sep 18, 20253.5t CO₂
KSTLSt Louis
KHOUHouston
687 miles1h 35m
View Details
Sep 12, 20255.6t CO₂
KMSPMinneapolis
KHOUHouston
1,058 miles2h 22m
View Details
Jun 20, 20259.2t CO₂
KBFISeattle
KHOUHouston
1,894 miles3h 45m
View Details
May 20, 20251.0t CO₂
KAUSAustin
KHOUHouston
148 miles33m
View Details
May 1, 20255.9t CO₂
KMSPMinneapolis
KHOUHouston
1,058 miles2h 29m
View Details
Apr 29, 20255.0t CO₂
KSDLScottsdale
KHOUHouston
1,014 miles2h 9m
View Details
Mar 21, 20251.0t CO₂
KAUSAustin
KHOUHouston
148 miles35m
View Details
Jan 31, 20256.0t CO₂
KSANSan Diego
KHOUHouston
1,310 miles2h 31m
View Details
Jan 17, 20259.1t CO₂
KBOSBoston
KHOUHouston
1,605 miles3h 44m
View Details
Jan 8, 20254.5t CO₂
KPHXPhoenix
KHOUHouston
1,017 miles1h 57m
View Details
Jan 5, 20258.8t CO₂
KAPCNapa
KHOUHouston
1,649 miles3h 36m
View Details
Top Airports by Emissions
Houston

Houston

KHOU

Total CO₂

90.8t

Total Visits

15

Avg CO₂/visit

6.1t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Burbank

Burbank

KBUR

Total CO₂

19.7t

Total Visits

2

Avg CO₂/visit

9.8t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Washington

Washington

KIAD

Total CO₂

13.4t

Total Visits

2

Avg CO₂/visit

6.7t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Toronto

Toronto

CYYZ

Total CO₂

13.3t

Total Visits

2

Avg CO₂/visit

6.6t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Teterboro

Teterboro

KTEB

Total CO₂

12.9t

Total Visits

1

Avg CO₂/visit

12.9t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Minneapolis

Minneapolis

KMSP

Total CO₂

11.5t

Total Visits

2

Avg CO₂/visit

5.7t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3
Top Routes by Emissions
Washington Houston

KIAD to KHOU1,200 miles

Total Flights

2

Avg CO₂/Flight

6.7t

Total Emissions

13.4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Teterboro Burbank

KTEB to KBUR2,444 miles

Total Flights

1

Avg CO₂/Flight

12.9t

Total Emissions

12.9t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Minneapolis Houston

KMSP to KHOU1,058 miles

Total Flights

2

Avg CO₂/Flight

5.7t

Total Emissions

11.5t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Seattle Houston

KBFI to KHOU1,895 miles

Total Flights

1

Avg CO₂/Flight

9.2t

Total Emissions

9.2t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
San Francisco Houston

KSFO to KHOU1,646 miles

Total Flights

1

Avg CO₂/Flight

8.0t

Total Emissions

8t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Napa Houston

KAPC to KHOU1,650 miles

Total Flights

1

Avg CO₂/Flight

7.4t

Total Emissions

7.4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3