N5481T
Bombardier Challenger 600
Charter
United States
SNA (John Wayne Airport-Orange County, Santa Ana)

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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 decreasing vs prior period

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Challenger 600
0.0
Tons CO2 YTD
Below Average0.0× avg for Challenger 600
176.4
CO2 Tons Since 2025
Below Average0.4× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Challenger 600
74.9 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 5.8t CO₂/month

5.8t
CO₂/month
3.2t
Avg per flight
17
Distinct routes
Moderately Concentrated3 routes account for 48% of total emissions
Highest emission route
Cancun → Santa Ana
13.3t CO₂ total · 0.0074t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.5× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
26%
95t → 70t CO₂
Intensity
5%
0.0070 → 0.0067 t CO₂/nm
New Routes
13
55t CO₂ combined
Dropped Routes
22
Prior period only
Avg per Flight
6%
3.4t → 3.2t
Flight Count
6
28 → 22 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

79t

Signals Detected

5

Highest Severity

High

Aircraft
High
New2 Apr – 9 May 2025
Elevated activity period · 12 flights in 37 days vs baseline of 4
Contributed approximately 46t CO₂ to period total — 65% of period emissions
Aircraft
Medium
New26 May – 1 Jun 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 3t CO₂ to period total — 5% of period emissions
Aircraft
Medium
New26 Jul – 10 Aug 2025
Elevated activity period · 4 flights in 15 days vs baseline of 1
Contributed approximately 6t CO₂ to period total — 9% of period emissions
Aircraft
Medium
Historical3 Apr – 22 Apr 2025
20-day inactive period
20.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical8 May – 26 May 2025
18-day inactive period
3.3t CO₂ in the 7 days following resumption
Recent Flights
Nov 21, 202510.4t CO₂
KVNYVan Nuys
KTMBMiami
2,338 miles4h 15m
Sep 10, 20251.0t CO₂
KSNASanta Ana
KVNYVan Nuys
51 miles28m
Aug 15, 20252.3t CO₂
KLVKLivermore
KSNASanta Ana
355 miles1h 4m
Aug 10, 20252.1t CO₂
KSANSan Diego
KLVKLivermore
430 miles1h 1m
View Details
Aug 10, 20251.0t CO₂
KSNASanta Ana
KSANSan Diego
76 miles24m
View Details
Aug 1, 20252.0t CO₂
KSNASanta Ana
KLVKLivermore
355 miles58m
View Details
Aug 1, 20251.0t CO₂
KVNYVan Nuys
KSNASanta Ana
51 miles23m
View Details
Jul 2, 20251.0t CO₂
KSNASanta Ana
KVNYVan Nuys
51 miles19m
View Details
Jun 1, 20251.4t CO₂
KSNASanta Ana
KMRYMonterey
301 miles44m
View Details
May 26, 20251.9t CO₂
KSNASanta Ana
KLVKLivermore
355 miles56m
View Details
May 8, 20252.0t CO₂
KSNASanta Ana
KLVKLivermore
355 miles59m
View Details
May 6, 20252.1t CO₂
KSNASanta Ana
KLVKLivermore
355 miles1h 1m
View Details
May 2, 20251.1t CO₂
KSNASanta Ana
NaN miles36m
View Details
May 1, 20251.0t CO₂
KOVEOroville
KLVKLivermore
124 miles28m
View Details
May 1, 20253.7t CO₂
KDVTPhoenix
KSIYMontague
795 miles1h 38m
View Details
Apr 27, 20252.1t CO₂
KSJCSan Jose
KSNASanta Ana
342 miles59m
View Details
Apr 27, 20258.3t CO₂
KAUSAustin
KSJCSan Jose
1,473 miles3h 26m
View Details
Apr 25, 20257.1t CO₂
KSJCSan Jose
KAUSAustin
1,473 miles2h 57m
View Details
Apr 25, 20251.0t CO₂
KLVKLivermore
KSJCSan Jose
24 miles19m
View Details
Apr 22, 20251.8t CO₂
KVNYVan Nuys
KLVKLivermore
304 miles52m
View Details
Apr 3, 20252.1t CO₂
KSNASanta Ana
KLVKLivermore
355 miles59m
View Details
Apr 2, 202513.3t CO₂
MMUNCancun
KSNASanta Ana
2,080 miles5h 24m
View Details
Mar 28, 20259.5t CO₂
KSNASanta Ana
MMUNCancun
2,080 miles3h 54m
View Details
Mar 27, 20251.0t CO₂
KSJCSan Jose
KLVKLivermore
24 miles17m
View Details
Mar 27, 20251.7t CO₂
KVNYVan Nuys
KSJCSan Jose
291 miles50m
View Details
Mar 27, 20251.4t CO₂
KSJCSan Jose
KVNYVan Nuys
291 miles44m
View Details
Mar 27, 20251.0t CO₂
KLVKLivermore
KSJCSan Jose
24 miles27m
View Details
Mar 24, 20251.0t CO₂
KSFOSan Francisco
KLVKLivermore
31 miles11m
View Details
Mar 24, 20251.8t CO₂
KLAXLos Angeles
KSFOSan Francisco
337 miles52m
View Details
Mar 23, 20251.7t CO₂
KSJCSan Jose
KLAXLos Angeles
308 miles50m
View Details
Mar 22, 20251.0t CO₂
KRNOReno
KTRKTruckee
23 miles14m
View Details
Mar 22, 20251.0t CO₂
KSFOSan Francisco
KRNOReno
192 miles35m
View Details
Mar 21, 20252.2t CO₂
KEUGEugene
KSFOSan Francisco
451 miles1h 3m
View Details
Mar 17, 20252.1t CO₂
KSNASanta Ana
KLVKLivermore
355 miles60m
View Details
Mar 16, 20251.4t CO₂
KLASLas Vegas
KSNASanta Ana
226 miles43m
View Details
Mar 14, 20251.4t CO₂
KSNASanta Ana
KLASLas Vegas
226 miles44m
View Details
Mar 1, 20251.0t CO₂
KOAKOakland
KLVKLivermore
22 miles20m
View Details
Feb 27, 202512.7t CO₂
KOAKOakland
KLEBLebanon
2,605 miles5h 8m
View Details
Feb 23, 20251.9t CO₂
KSNASanta Ana
KLVKLivermore
355 miles55m
View Details
Feb 23, 20252.3t CO₂
KLVKLivermore
KSNASanta Ana
355 miles1h 4m
View Details
Feb 23, 20253.8t CO₂
KMCCSacramento
KLVKLivermore
71 miles1h 40m
View Details
Jan 21, 20251.4t CO₂
KHIILake Havasu City
KVNYVan Nuys
237 miles42m
View Details
Jan 20, 202511.5t CO₂
KSRQSarasota/Bradenton
KHIILake Havasu City
1,938 miles4h 42m
View Details
Jan 20, 20258.7t CO₂
KBOSBoston
KOPFMiami
1,252 miles3h 34m
View Details
Jan 17, 20258.5t CO₂
KDIJDriggs
KBOSBoston
2,005 miles3h 30m
View Details
Jan 17, 20252.6t CO₂
KLVKLivermore
KSUNHailey
562 miles1h 11m
View Details
Jan 16, 20252.8t CO₂
KSLCSalt Lake City
KLVKLivermore
567 miles1h 17m
View Details
Jan 16, 20253.5t CO₂
KOAKOakland
KSLCSalt Lake City
586 miles1h 33m
View Details
Jan 3, 20251.0t CO₂
KSJCSan Jose
KLVKLivermore
24 miles19m
View Details
Jan 3, 20254.5t CO₂
KSJCSan Jose
NaN miles1h 56m
View Details
Top Airports by Emissions
Santa Ana

Santa Ana

KSNA

Total CO₂

34.6t

Total Visits

14

Avg CO₂/visit

2.5t

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

Livermore

KLVK

Total CO₂

18.5t

Total Visits

10

Avg CO₂/visit

1.8t

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

San Jose

KSJC

Total CO₂

18.5t

Total Visits

4

Avg CO₂/visit

4.6t

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

Austin

KAUS

Total CO₂

15.4t

Total Visits

2

Avg CO₂/visit

7.7t

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

Van Nuys

KVNY

Total CO₂

15.3t

Total Visits

5

Avg CO₂/visit

3.1t

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

Cancun

MMUN

Total CO₂

13.3t

Total Visits

1

Avg CO₂/visit

13.3t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 2
Top Routes by Emissions
Cancun Santa Ana

MMUN to KSNA2,082 miles

Total Flights

1

Avg CO₂/Flight

13.3t

Total Emissions

13.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Van Nuys Miami

KVNY to KTMB2,340 miles

Total Flights

1

Avg CO₂/Flight

10.4t

Total Emissions

10.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Santa Ana Livermore

KSNA to KLVK355 miles

Total Flights

5

Avg CO₂/Flight

2.0t

Total Emissions

10.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Austin San Jose

KAUS to KSJC1,474 miles

Total Flights

1

Avg CO₂/Flight

8.3t

Total Emissions

8.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
San Jose Austin

KSJC to KAUS1,474 miles

Total Flights

1

Avg CO₂/Flight

7.1t

Total Emissions

7.1t CO₂

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

KDVT to KSIY796 miles

Total Flights

1

Avg CO₂/Flight

3.7t

Total Emissions

3.7t CO₂

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