N731AW
Bombardier Challenger 600
United States
SAN (San Diego International Airport, San Diego)

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

Emissions Overview

5.3
Tons CO2 This Month
Below Average0.2× avg for Challenger 600
22.1
Tons CO2 YTD
Below Average0.3× avg for Challenger 600
141.2
CO2 Tons Since 2025
Below Average0.4× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Challenger 600
105.2 tons CO2 in selected period

2026 pace: On track for approximately 88t CO₂ by year end · ↓ 26% vs full year 2025 (119t)

Flight Patterns & Behaviour

Emissions up 217% vs prior period, driven by Teterboro → San Diego

105t
Period total CO₂
3.0t
Avg per flight
35
Flights
Diverse Network3 routes account for 31% of total emissions
Highest emission route
Teterboro → San Diego
14.0t CO₂ total · 0.0066t CO₂/nm

Seasonal pattern: Historically peaks in September · Current month is 25% below March 2025

🇺🇸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
217%
33t → 105t CO₂
Intensity
19%
0.0088 → 0.0072 t CO₂/nm
New Routes
18
84t CO₂ combined
Dropped Routes
3
Prior period only
Avg per Flight
27%
2.4t → 3.0t
Flight Count
21
14 → 35 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

23t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New10 Jul – 16 Jul 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 1t CO₂ to period total — 1% of period emissions
Aircraft
Medium
New19 Aug – 1 Sept 2025
Elevated activity period · 3 flights in 13 days vs baseline of 1
Contributed approximately 9t CO₂ to period total — 8% of period emissions
Aircraft
Medium
New21 Sept – 27 Sept 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 2% of period emissions
Aircraft
Medium
Historical22 Apr – 6 Jun 2025
45-day inactive period
2.5t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical6 Jun – 23 Jun 2025
17-day inactive period
9.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 28, 20265.3t CO₂
MMANMonterrey
MMTJTijuana
1,107 miles2h 15m
Mar 6, 20265.3t CO₂
KSANSan Diego
MMANMonterrey
1,124 miles2h 15m
Feb 15, 20262.0t CO₂
KAZCColorado City
KSANSan Diego
375 miles58m
Feb 15, 20263.1t CO₂
KSANSan Diego
KAZCColorado City
375 miles1h 24m
View Details
Feb 12, 20263.0t CO₂
KSANSan Diego
KOGDOgden
650 miles1h 22m
View Details
Feb 7, 20261.5t CO₂
KLASLas Vegas
KSANSan Diego
259 miles46m
View Details
Feb 6, 20261.7t CO₂
KSANSan Diego
KLASLas Vegas
259 miles50m
View Details
Jan 29, 20261.0t CO₂
KSANSan Diego
MMTJTijuana
18 miles18m
View Details
Jan 14, 20261.0t CO₂
KBURBurbank
KBIHBishop
219 miles32m
View Details
Jan 10, 20261.5t CO₂
KSANSan Diego
KBIHBishop
327 miles47m
View Details
Dec 24, 20252.2t CO₂
KTUSTucson
MMTJTijuana
353 miles1h 3m
View Details
Dec 5, 20252.0t CO₂
KSANSan Diego
KTUSTucson
367 miles58m
View Details
Nov 23, 20251.0t CO₂
KSANSan Diego
MMTJTijuana
18 miles22m
View Details
Nov 3, 20251.9t CO₂
KSANSan Diego
NaN miles54m
View Details
Oct 30, 20251.0t CO₂
MMCNCiudad Obregon
NaN miles25m
View Details
Oct 30, 20251.0t CO₂
KSANSan Diego
MMTJTijuana
18 miles24m
View Details
Oct 17, 20252.3t CO₂
KSANSan Diego
MMGMGuaymas
498 miles1h 4m
View Details
Oct 3, 20252.1t CO₂
KSANSan Diego
MMMGMulege
511 miles1h 1m
View Details
Sep 27, 20252.4t CO₂
KSANSan Diego
NaN miles1h 6m
View Details
Sep 23, 20251.6t CO₂
KSANSan Diego
KMRYMonterey
375 miles48m
View Details
Sep 6, 202514.0t CO₂
KTEBTeterboro
KSANSan Diego
2,425 miles5h 39m
View Details
Sep 1, 202511.8t CO₂
KSANSan Diego
KTEBTeterboro
2,425 miles4h 48m
View Details
Aug 27, 20252.3t CO₂
KSANSan Diego
MMGMGuaymas
498 miles1h 5m
View Details
Aug 25, 20251.6t CO₂
KLASLas Vegas
KSANSan Diego
259 miles47m
View Details
Aug 24, 20254.7t CO₂
KSANSan Diego
KLASLas Vegas
259 miles2h 2m
View Details
Aug 4, 20253.9t CO₂
KLRDLaredo
KICTWichita
708 miles1h 42m
View Details
Jul 19, 20253.5t CO₂
KSANSan Diego
KEGEEagle
745 miles1h 33m
View Details
Jul 16, 20252.2t CO₂
KSANSan Diego
MMMGMulege
511 miles1h 3m
View Details
Jul 15, 20251.0t CO₂
KAPADenver
KGNBGranby
67 miles12m
View Details
Jun 30, 20256.9t CO₂
KSANSan Diego
KAPADenver
833 miles2h 53m
View Details
Jun 23, 20252.6t CO₂
KSANSan Diego
MMNV
611 miles1h 11m
View Details
Jun 6, 20252.5t CO₂
KSANSan Diego
MMGMGuaymas
498 miles1h 9m
View Details
Apr 22, 20251.0t CO₂
KSANSan Diego
MMTJTijuana
18 miles21m
View Details
Apr 15, 20251.0t CO₂
KSANSan Diego
MMTJTijuana
18 miles22m
View Details
Apr 2, 20252.2t CO₂
KSANSan Diego
NaN miles1h 3m
View Details
Mar 29, 20253.2t CO₂
KCNYMoab
KSANSan Diego
589 miles1h 26m
View Details
Mar 29, 20253.6t CO₂
KSANSan Diego
KEGEEagle
745 miles1h 36m
View Details
Mar 28, 20252.3t CO₂
KSANSan Diego
NaN miles1h 5m
View Details
Mar 27, 20251.6t CO₂
KLASLas Vegas
KSANSan Diego
259 miles49m
View Details
Mar 24, 20251.6t CO₂
KSANSan Diego
KSNSSalinas
369 miles47m
View Details
Feb 24, 20252.2t CO₂
KSANSan Diego
NaN miles1h 3m
View Details
Feb 11, 20251.8t CO₂
KSANSan Diego
KBIHBishop
327 miles52m
View Details
Feb 9, 20253.0t CO₂
KSANSan Diego
KEGEEagle
745 miles1h 21m
View Details
Feb 4, 20251.8t CO₂
KSANSan Diego
NaN miles53m
View Details
Feb 3, 20253.5t CO₂
KSANSan Diego
KEGEEagle
745 miles1h 32m
View Details
Jan 23, 20251.0t CO₂
KSANSan Diego
MMTJTijuana
18 miles13m
View Details
Jan 12, 20251.0t CO₂
KSANSan Diego
MMTJTijuana
18 miles13m
View Details
Jan 12, 20252.3t CO₂
KAPCNapa
KSANSan Diego
474 miles1h 5m
View Details
Jan 4, 20253.9t CO₂
KEGEEagle
NaN miles1h 43m
View Details
Top Airports by Emissions
San Diego

San Diego

KSAN

Total CO₂

90.0t

Total Visits

29

Avg CO₂/visit

3.1t

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

Teterboro

KTEB

Total CO₂

25.8t

Total Visits

2

Avg CO₂/visit

12.9t

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

Tijuana

MMTJ

Total CO₂

12.7t

Total Visits

7

Avg CO₂/visit

1.8t

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

Monterrey

MMAN

Total CO₂

10.6t

Total Visits

2

Avg CO₂/visit

5.3t

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

Las Vegas

KLAS

Total CO₂

9.5t

Total Visits

4

Avg CO₂/visit

2.4t

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

Denver

KAPA

Total CO₂

7.9t

Total Visits

2

Avg CO₂/visit

4.0t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4
Top Routes by Emissions
Teterboro San Diego

KTEB to KSAN2,426 miles

Total Flights

1

Avg CO₂/Flight

14.0t

Total Emissions

14t CO₂

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

KSAN to KTEB2,426 miles

Total Flights

1

Avg CO₂/Flight

11.8t

Total Emissions

11.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
San Diego Guaymas

KSAN to MMGM498 miles

Total Flights

3

Avg CO₂/Flight

2.4t

Total Emissions

7.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
San Diego Denver

KSAN to KAPA834 miles

Total Flights

1

Avg CO₂/Flight

6.9t

Total Emissions

6.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
San Diego Las Vegas

KSAN to KLAS259 miles

Total Flights

2

Avg CO₂/Flight

3.2t

Total Emissions

6.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
San Diego Monterrey

KSAN to MMAN1,125 miles

Total Flights

1

Avg CO₂/Flight

5.3t

Total Emissions

5.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4