N605NS
Bombardier Challenger 600
United States
SNA (John Wayne Airport-Orange County, Santa Ana)

Add to
Watchlist

Pro

Download
CSV

Soon

Bookmark
Aircraft

Free
Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 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
175.3
CO2 Tons Since 2025
Below Average0.4× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Challenger 600
68.1 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 6.0t CO₂/month

6.0t
CO₂/month
4.2t
Avg per flight
16
Distinct routes
Moderately Concentrated3 routes account for 48% of total emissions
Highest emission route
Philadelphia → Santa Ana
11.9t CO₂ total · 0.0058t 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
33%
100t → 67t CO₂
Intensity
3%
0.0063 → 0.0065 t CO₂/nm
New Routes
16
67t CO₂ combined
Dropped Routes
20
Prior period only
Avg per Flight
8%
3.8t → 4.2t
Flight Count
10
26 → 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
High
New1 May – 7 May 2025
Elevated activity period · 4 flights in 6 days vs baseline of 1
Contributed approximately 33t CO₂ to period total — 50% of period emissions
Aircraft
Medium
New7 Jun – 20 Jun 2025
Elevated activity period · 5 flights in 13 days vs baseline of 1
Contributed approximately 12t CO₂ to period total — 18% of period emissions
Aircraft
Medium
New22 Jul – 28 Jul 2025
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 6% of period emissions
Aircraft
Medium
Historical8 May – 8 Jun 2025
31-day inactive period
4.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical19 Jun – 22 Jul 2025
34-day inactive period
6.6t CO₂ in the 7 days following resumption
Recent Flights
Oct 28, 20252.3t CO₂
KFTYAtlanta
KSRQSarasota/Bradenton
456 miles1h 5m
Oct 23, 20258.0t CO₂
KEPMEastport
KSRQSarasota/Bradenton
1,482 miles3h 18m
Oct 23, 20251.0t CO₂
CYHZHalifax
KEPMEastport
171 miles26m
Oct 17, 20252.3t CO₂
KBEDBedford
CYHZHalifax
422 miles1h 4m
View Details
Jul 28, 20253.8t CO₂
KAVLAsheville
KBEDBedford
774 miles1h 40m
View Details
Jul 22, 20252.8t CO₂
KAVLAsheville
KSEFSebring
555 miles1h 16m
View Details
Jun 19, 20254.5t CO₂
KLALLakeland
KSEFSebring
55 miles1h 57m
View Details
Jun 18, 20251.0t CO₂
KLALLakeland
KMCOOrlando
53 miles18m
View Details
Jun 18, 20252.4t CO₂
KMCOOrlando
KLALLakeland
53 miles1h 7m
View Details
Jun 13, 20253.1t CO₂
MBPVProvidenciales
KOPFMiami
581 miles1h 23m
View Details
Jun 8, 20251.0t CO₂
MYCCNorth Cat Cay
MYAFAndros Town
110 miles17m
View Details
May 8, 20251.0t CO₂
KLALLakeland
KAVOAvon Park
41 miles13m
View Details
May 7, 20259.6t CO₂
KLGBLong Beach
KSEFSebring
2,218 miles3h 56m
View Details
May 5, 20251.0t CO₂
KSNASanta Ana
KLGBLong Beach
19 miles9m
View Details
May 5, 202511.9t CO₂
KPHLPhiladelphia
KSNASanta Ana
2,373 miles4h 49m
View Details
May 1, 202510.7t CO₂
KSNASanta Ana
KPHLPhiladelphia
2,373 miles4h 22m
View Details
Apr 29, 20255.0t CO₂
KBFISeattle
KSNASanta Ana
984 miles2h 9m
View Details
Apr 24, 20255.2t CO₂
KBZNBozeman
KSNASanta Ana
907 miles2h 13m
View Details
Apr 24, 20252.6t CO₂
KBFISeattle
KBZNBozeman
542 miles1h 12m
View Details
Apr 22, 20251.0t CO₂
KPBIWest Palm Beach
KTMBMiami
74 miles22m
View Details
Apr 22, 202510.3t CO₂
KSNASanta Ana
KPBIWest Palm Beach
2,292 miles4h 11m
View Details
Apr 21, 20255.2t CO₂
KBFISeattle
KSNASanta Ana
984 miles2h 12m
View Details
Apr 18, 20254.8t CO₂
KBZNBozeman
KSNASanta Ana
907 miles2h 4m
View Details
Apr 17, 20254.7t CO₂
KSNASanta Ana
KBZNBozeman
907 miles2h 1m
View Details
Apr 13, 20251.4t CO₂
KLASLas Vegas
KSNASanta Ana
226 miles43m
View Details
Apr 9, 20251.4t CO₂
KLASLas Vegas
KSNASanta Ana
226 miles43m
View Details
Apr 9, 20251.4t CO₂
KSNASanta Ana
KLASLas Vegas
226 miles44m
View Details
Apr 8, 20251.0t CO₂
KLGBLong Beach
KSNASanta Ana
19 miles15m
View Details
Apr 5, 20254.5t CO₂
KBFISeattle
KLGBLong Beach
971 miles1h 56m
View Details
Apr 4, 20251.0t CO₂
CAM3Duncan
KBFISeattle
106 miles21m
View Details
Apr 4, 20256.4t CO₂
KSNASanta Ana
CAM3Duncan
1,084 miles2h 40m
View Details
Mar 31, 20255.4t CO₂
KBFISeattle
KSNASanta Ana
984 miles2h 18m
View Details
Mar 28, 20255.3t CO₂
KSNASanta Ana
CYCDNanaimo
1,105 miles2h 16m
View Details
Mar 22, 202512.5t CO₂
KAGCPittsburgh
KSNASanta Ana
2,125 miles5h 5m
View Details
Mar 20, 20251.0t CO₂
KCAKAkron
KAGCPittsburgh
88 miles19m
View Details
Mar 20, 20251.9t CO₂
KDPAChicago/West Chicago
KPTKPontiac
252 miles56m
View Details
Mar 19, 20258.1t CO₂
KSNASanta Ana
KDPAChicago/West Chicago
1,703 miles3h 20m
View Details
Mar 13, 20251.9t CO₂
KPHXPhoenix
KSNASanta Ana
338 miles54m
View Details
Mar 10, 20251.3t CO₂
KLASLas Vegas
KSNASanta Ana
226 miles40m
View Details
Mar 9, 20251.3t CO₂
KSNASanta Ana
KLASLas Vegas
226 miles41m
View Details
Feb 19, 20251.0t CO₂
KSNASanta Ana
KCNOChino
24 miles14m
View Details
Jan 14, 20254.2t CO₂
KFAMFarmington
KHOUHouston
625 miles1h 49m
View Details
Top Airports by Emissions
Santa Ana

Santa Ana

KSNA

Total CO₂

23.6t

Total Visits

3

Avg CO₂/visit

7.9t

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

Philadelphia

KPHL

Total CO₂

22.6t

Total Visits

2

Avg CO₂/visit

11.3t

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

Sebring

KSEF

Total CO₂

16.9t

Total Visits

3

Avg CO₂/visit

5.6t

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

Long Beach

KLGB

Total CO₂

10.6t

Total Visits

2

Avg CO₂/visit

5.3t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Sarasota/Bradenton

Sarasota/Bradenton

KSRQ

Total CO₂

10.3t

Total Visits

2

Avg CO₂/visit

5.2t

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

Lakeland

KLAL

Total CO₂

9.0t

Total Visits

4

Avg CO₂/visit

2.3t

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

KPHL to KSNA2,375 miles

Total Flights

1

Avg CO₂/Flight

11.9t

Total Emissions

11.9t CO₂

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

KSNA to KPHL2,375 miles

Total Flights

1

Avg CO₂/Flight

10.7t

Total Emissions

10.7t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Long Beach Sebring

KLGB to KSEF2,220 miles

Total Flights

1

Avg CO₂/Flight

9.6t

Total Emissions

9.6t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Eastport Sarasota/Bradenton

KEPM to KSRQ1,483 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
Lakeland Sebring

KLAL to KSEF55 miles

Total Flights

1

Avg CO₂/Flight

4.5t

Total Emissions

4.5t CO₂

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

KAVL to KBED774 miles

Total Flights

1

Avg CO₂/Flight

3.8t

Total Emissions

3.8t CO₂

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