N435DC
Bombardier Learjet 45
Charter
United States
ANC (Anchorage International Airport, Anchorage)

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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

5.9
Tons CO2 This Month
Below Average0.5× avg for Learjet 45
17.7
Tons CO2 YTD
Below Average0.5× avg for Learjet 45
469.5
CO2 Tons Since 2025
Above Average2.2× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmAbove Average2.0× avg for Learjet 45
321.5 tons CO2 in selected period

2026 pace: On track for approximately 53t CO₂ by year end · ↓ 88% vs full year 2025 (452t)

Flight Patterns & Behaviour

Emissions up 110% vs prior period, driven by Anchorage → Seattle

268t
Period total CO₂
2.2t
Avg per flight
120
Flights
Moderately Concentrated3 routes account for 40% of total emissions
Highest emission route
Anchorage → Seattle
52.4t CO₂ total · 0.0060t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.3× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
110%
127t → 268t CO₂
Intensity
30%
0.0047 → 0.0061 t CO₂/nm
New Routes
30
159t CO₂ combined
Dropped Routes
24
Prior period only
Avg per Flight
11%
2.5t → 2.2t
Flight Count
69
51 → 120 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

120t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New1 May – 7 May 2025
Elevated activity period · 6 flights in 6 days vs baseline of 2
Contributed approximately 16t CO₂ to period total — 6% of period emissions
Aircraft
Medium
New23 May – 4 Jul 2025
Elevated activity period · 28 flights in 42 days vs baseline of 16
Contributed approximately 67t CO₂ to period total — 25% of period emissions
Aircraft
Medium
New28 Jul – 3 Aug 2025
Elevated activity period · 5 flights in 6 days vs baseline of 2
Contributed approximately 17t CO₂ to period total — 6% of period emissions
Aircraft
Medium
Historical10 Sept – 25 Sept 2025
15-day inactive period
12.1t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical14 Dec – 29 Dec 2025
15-day inactive period
7.2t CO₂ in the 7 days following resumption
Recent Flights
Mar 20, 20260.6t CO₂
PAENKenai
PANCAnchorage
59 miles21m
Mar 20, 20260.6t CO₂
PALHAnchorage
PAENKenai
60 miles17m
Mar 20, 20261.9t CO₂
PANCAnchorage
NaN miles1h 16m
Mar 19, 20262.2t CO₂
PANCAnchorage
NaN miles1h 25m
View Details
Jan 27, 20261.1t CO₂
PFALAllakaket
PANCAnchorage
380 miles50m
View Details
Jan 27, 20262.1t CO₂
PANCAnchorage
NaN miles1h 21m
View Details
Jan 23, 20261.2t CO₂
PANCAnchorage
NaN miles55m
View Details
Jan 23, 20261.7t CO₂
PANCAnchorage
PASISitka
590 miles1h 11m
View Details
Jan 4, 20261.9t CO₂
KPAEEverett
CYPRPrince Rupert
564 miles1h 16m
View Details
Jan 3, 20261.1t CO₂
KBFISeattle
CBBCBella Bella
413 miles50m
View Details
Dec 30, 20251.7t CO₂
KBFISeattle
NaN miles1h 10m
View Details
Dec 29, 20252.6t CO₂
PANCAnchorage
PAKTKetchikan
772 miles1h 37m
View Details
Dec 14, 20251.9t CO₂
KBFISeattle
CYPRPrince Rupert
585 miles1h 17m
View Details
Dec 11, 20252.4t CO₂
PANCAnchorage
PAMMMetlakatla
786 miles1h 31m
View Details
Dec 9, 20252.4t CO₂
KBFISeattle
PANTMetlakatla
654 miles1h 30m
View Details
Dec 5, 20252.3t CO₂
PANCAnchorage
PAKTKetchikan
772 miles1h 28m
View Details
Dec 3, 20252.2t CO₂
PANCAnchorage
PAKTKetchikan
772 miles1h 27m
View Details
Nov 27, 20254.1t CO₂
PANCAnchorage
PAKTKetchikan
772 miles2h 24m
View Details
Nov 27, 20251.5t CO₂
PANCAnchorage
NaN miles1h 2m
View Details
Nov 27, 20252.5t CO₂
PANCAnchorage
PAKTKetchikan
772 miles1h 34m
View Details
Nov 25, 20252.4t CO₂
PANCAnchorage
PAKTKetchikan
772 miles1h 33m
View Details
Nov 25, 20252.4t CO₂
PANCAnchorage
PAKTKetchikan
772 miles1h 32m
View Details
Nov 23, 20251.1t CO₂
KPAEEverett
CBBCBella Bella
393 miles50m
View Details
Nov 23, 20250.6t CO₂
CYBLCampbell River
KPAEEverett
196 miles31m
View Details
Nov 23, 20252.5t CO₂
PANCAnchorage
PAKTKetchikan
772 miles1h 36m
View Details
Nov 20, 20252.8t CO₂
PANCAnchorage
PAKTKetchikan
772 miles1h 44m
View Details
Nov 17, 20251.1t CO₂
KBFISeattle
CBBCBella Bella
413 miles51m
View Details
Nov 15, 20252.5t CO₂
KBFISeattle
PAMMMetlakatla
658 miles1h 36m
View Details
Nov 13, 20251.9t CO₂
KBFISeattle
CYPRPrince Rupert
585 miles1h 17m
View Details
Nov 11, 20251.2t CO₂
KBFISeattle
NaN miles54m
View Details
Nov 5, 20252.7t CO₂
PANCAnchorage
PAKWKlawock
721 miles1h 41m
View Details
Nov 3, 20253.7t CO₂
KSLCSalt Lake City
NaN miles2h 12m
View Details
Nov 2, 20252.3t CO₂
KBFISeattle
KSLCSalt Lake City
691 miles1h 27m
View Details
Nov 2, 20255.1t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 54m
View Details
Oct 28, 20251.1t CO₂
PANCAnchorage
NaN miles50m
View Details
Oct 26, 20251.1t CO₂
PANCAnchorage
NaN miles51m
View Details
Oct 26, 20259.5t CO₂
PANCAnchorage
NaN miles5h 12m
View Details
Oct 26, 20251.0t CO₂
PANCAnchorage
NaN miles48m
View Details
Oct 25, 20251.0t CO₂
KBFISeattle
CBBCBella Bella
413 miles48m
View Details
Oct 25, 20255.2t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 59m
View Details
Oct 24, 20250.9t CO₂
PANCAnchorage
NaN miles44m
View Details
Oct 24, 20251.1t CO₂
PANCAnchorage
NaN miles50m
View Details
Oct 23, 20252.4t CO₂
PANCAnchorage
PAKWKlawock
721 miles1h 32m
View Details
Oct 19, 20252.1t CO₂
PANCAnchorage
PAKWKlawock
721 miles1h 21m
View Details
Oct 16, 20251.3t CO₂
KBFISeattle
NaN miles59m
View Details
Oct 10, 20252.2t CO₂
PANCAnchorage
PAKWKlawock
721 miles1h 24m
View Details
Oct 4, 20251.3t CO₂
KBFISeattle
CBBCBella Bella
413 miles57m
View Details
Oct 2, 20251.1t CO₂
KPAEEverett
CBBCBella Bella
393 miles52m
View Details
Sep 26, 20259.7t CO₂
PANCAnchorage
KPAEEverett
1,420 miles5h 19m
View Details
Sep 25, 20252.4t CO₂
PANCAnchorage
PAKWKlawock
721 miles1h 30m
View Details
Sep 10, 20251.0t CO₂
PANCAnchorage
PAYAYakutat
371 miles49m
View Details
Sep 10, 20252.9t CO₂
KBFISeattle
PAGNAngoon
858 miles1h 48m
View Details
Sep 9, 20252.8t CO₂
KPAEEverett
PAGNAngoon
837 miles1h 43m
View Details
Sep 6, 20250.9t CO₂
PANCAnchorage
PAYAYakutat
371 miles46m
View Details
Sep 6, 20250.9t CO₂
PANCAnchorage
PAYAYakutat
371 miles44m
View Details
Aug 30, 20252.6t CO₂
KPAEEverett
NaN miles1h 37m
View Details
Aug 25, 20251.1t CO₂
PALHAnchorage
PAYAYakutat
370 miles53m
View Details
Aug 25, 20251.0t CO₂
PALHAnchorage
PAYAYakutat
370 miles48m
View Details
Aug 23, 20251.0t CO₂
PANCAnchorage
KYAK
371 miles48m
View Details
Aug 18, 20251.0t CO₂
KBFISeattle
NaN miles50m
View Details
Aug 6, 20250.9t CO₂
PANCAnchorage
PAYAYakutat
371 miles46m
View Details
Aug 5, 20250.9t CO₂
PANCAnchorage
KYAK
371 miles46m
View Details
Aug 4, 20252.7t CO₂
KBFISeattle
PAGNAngoon
858 miles1h 41m
View Details
Aug 3, 20251.0t CO₂
PANCAnchorage
PAYAYakutat
371 miles47m
View Details
Jul 31, 20251.0t CO₂
PANCAnchorage
KYAK
371 miles49m
View Details
Jul 31, 20250.9t CO₂
PANCAnchorage
KYAK
371 miles46m
View Details
Jul 30, 20251.4t CO₂
PAGNAngoon
NaN miles1h 2m
View Details
Jul 30, 202512.4t CO₂
PANCAnchorage
KBLIBellingham
1,366 miles6h 43m
View Details
Jul 29, 20251.0t CO₂
PANCAnchorage
KYAK
371 miles48m
View Details
Jul 19, 20251.3t CO₂
PALHAnchorage
PANCAnchorage
1 miles56m
View Details
Jul 18, 20251.1t CO₂
KBFISeattle
NaN miles50m
View Details
Jul 17, 20250.6t CO₂
KPAEEverett
NaN miles34m
View Details
Jul 15, 20251.7t CO₂
PANCAnchorage
PAAPPort Alexander
645 miles1h 9m
View Details
Jul 14, 20250.6t CO₂
KBFISeattle
NaN miles35m
View Details
Jul 11, 20250.7t CO₂
KBFISeattle
CYALAlert Bay
296 miles38m
View Details
Jul 11, 20258.9t CO₂
PANCAnchorage
KBFISeattle
1,440 miles4h 54m
View Details
Jul 9, 20251.0t CO₂
PANCAnchorage
NaN miles47m
View Details
Jul 5, 20251.3t CO₂
KBFISeattle
CBBCBella Bella
413 miles56m
View Details
Jul 5, 20250.6t CO₂
KBFISeattle
NaN miles35m
View Details
Jul 4, 20250.6t CO₂
KBFISeattle
NaN miles36m
View Details
Jul 4, 20250.6t CO₂
KNRAOak Harbor
KBFISeattle
48 miles9m
View Details
Jul 4, 20252.7t CO₂
KBFISeattle
PAAPPort Alexander
797 miles1h 42m
View Details
Jul 2, 20250.6t CO₂
KBFISeattle
NaN miles35m
View Details
Jul 2, 20250.6t CO₂
KRNTRenton
KBLIBellingham
91 miles26m
View Details
Jul 2, 20257.2t CO₂
PALHAnchorage
KRNTRenton
1,444 miles3h 59m
View Details
Jun 25, 20250.7t CO₂
KBFISeattle
NaN miles37m
View Details
Jun 24, 20250.6t CO₂
KBFISeattle
NaN miles35m
View Details
Jun 21, 202513.3t CO₂
PANCAnchorage
KBFISeattle
1,440 miles7h 10m
View Details
Jun 19, 20250.6t CO₂
KPAEEverett
NaN miles33m
View Details
Jun 19, 202514.7t CO₂
PANCAnchorage
KPAEEverett
1,420 miles7h 54m
View Details
Jun 17, 20250.8t CO₂
PANCAnchorage
NaN miles43m
View Details
Jun 15, 20250.8t CO₂
PALHAnchorage
NaN miles41m
View Details
Jun 13, 20250.6t CO₂
KBFISeattle
NaN miles37m
View Details
Jun 13, 20255.1t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 54m
View Details
Jun 10, 20252.7t CO₂
PAHYHydaburg
KPAEEverett
676 miles1h 42m
View Details
Jun 9, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles26m
View Details
Jun 9, 20250.7t CO₂
KPAEEverett
NaN miles37m
View Details
Jun 8, 20250.6t CO₂
PANCAnchorage
NaN miles27m
View Details
Jun 7, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles29m
View Details
Jun 6, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles26m
View Details
Jun 5, 20250.6t CO₂
PALHAnchorage
KCDV
159 miles26m
View Details
Jun 3, 20250.6t CO₂
PALHAnchorage
KCDV
159 miles27m
View Details
May 31, 202510.8t CO₂
PANCAnchorage
KBLIBellingham
1,366 miles5h 52m
View Details
May 30, 20250.6t CO₂
KBFISeattle
NaN miles35m
View Details
May 29, 20250.6t CO₂
CYWHVictoria
KBFISeattle
79 miles17m
View Details
May 29, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles28m
View Details
May 28, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles28m
View Details
May 28, 20250.6t CO₂
KCDV
PANCAnchorage
160 miles30m
View Details
May 27, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles28m
View Details
May 27, 20250.6t CO₂
PALHAnchorage
KCDV
159 miles27m
View Details
May 17, 20251.1t CO₂
KBFISeattle
NaN miles51m
View Details
May 17, 20259.7t CO₂
PANCAnchorage
KBFISeattle
1,440 miles5h 17m
View Details
May 16, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles27m
View Details
May 15, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles27m
View Details
May 4, 20251.2t CO₂
KBFISeattle
CBBCBella Bella
413 miles53m
View Details
May 3, 20255.2t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 58m
View Details
May 3, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles26m
View Details
May 2, 20251.0t CO₂
KPAEEverett
CBBCBella Bella
393 miles48m
View Details
May 2, 20257.9t CO₂
PANCAnchorage
KPAEEverett
1,420 miles4h 22m
View Details
May 1, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles26m
View Details
Apr 25, 20250.6t CO₂
PALHAnchorage
KCDV
159 miles24m
View Details
Apr 23, 20250.6t CO₂
PAHOHomer
PANCAnchorage
117 miles23m
View Details
Apr 23, 20250.6t CO₂
PANCAnchorage
PAHOHomer
117 miles26m
View Details
Apr 18, 20250.6t CO₂
PAENKenai
PANCAnchorage
59 miles19m
View Details
Apr 18, 20250.6t CO₂
PALHAnchorage
PAENKenai
60 miles17m
View Details
Apr 13, 20255.3t CO₂
PANCAnchorage
KBFISeattle
1,440 miles3h 2m
View Details
Apr 12, 20250.6t CO₂
PATKTalkeetna
PANCAnchorage
79 miles20m
View Details
Apr 11, 20250.8t CO₂
PANCAnchorage
NaN miles40m
View Details
Apr 9, 20251.2t CO₂
PAOUNelson Lagoon
PANCAnchorage
536 miles54m
View Details
Apr 9, 20251.5t CO₂
PALHAnchorage
PAOUNelson Lagoon
537 miles1h 3m
View Details
Apr 5, 20250.6t CO₂
PADLDillingham
PANCAnchorage
328 miles27m
View Details
Apr 5, 20250.8t CO₂
PANCAnchorage
PADLDillingham
328 miles43m
View Details
Apr 4, 20256.1t CO₂
CYALAlert Bay
KBFISeattle
296 miles3h 26m
View Details
Apr 3, 20254.9t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 49m
View Details
Mar 31, 20251.0t CO₂
PAIIEgegik
PANCAnchorage
329 miles49m
View Details
Mar 31, 20251.4t CO₂
PANCAnchorage
PAPEPerryville
490 miles1h 1m
View Details
Mar 30, 20250.6t CO₂
PAUOWillow
PANCAnchorage
40 miles10m
View Details
Mar 30, 20251.1t CO₂
PANCAnchorage
NaN miles50m
View Details
Mar 29, 20250.7t CO₂
PANCAnchorage
PATATanana
284 miles40m
View Details
Mar 26, 20255.1t CO₂
PANCAnchorage
PALHAnchorage
1 miles2h 57m
View Details
Mar 23, 20255.4t CO₂
KSEASeattle
PANCAnchorage
1,444 miles3h 4m
View Details
Mar 23, 20254.8t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 47m
View Details
Mar 20, 20251.0t CO₂
PAPEPerryville
PANCAnchorage
490 miles50m
View Details
Mar 20, 20251.4t CO₂
PANCAnchorage
PAPEPerryville
490 miles60m
View Details
Jan 24, 20251.1t CO₂
PAFAFairbanks
PANCAnchorage
260 miles52m
View Details
Jan 24, 20250.9t CO₂
PANCAnchorage
NaN miles46m
View Details
Jan 23, 20256.6t CO₂
KBFISeattle
PANCAnchorage
1,440 miles3h 41m
View Details
Jan 23, 20255.0t CO₂
PAHOHomer
KBFISeattle
1,440 miles2h 54m
View Details
Jan 22, 20255.8t CO₂
KBFISeattle
PANCAnchorage
1,440 miles3h 16m
View Details
Jan 21, 20255.1t CO₂
PAFAFairbanks
KBFISeattle
1,523 miles2h 56m
View Details
Jan 21, 20250.8t CO₂
PANCAnchorage
PAFAFairbanks
260 miles41m
View Details
Jan 20, 20250.6t CO₂
PAUOWillow
PANCAnchorage
40 miles22m
View Details
Jan 20, 20250.8t CO₂
PANCAnchorage
NaN miles42m
View Details
Jan 18, 20256.0t CO₂
KBFISeattle
PANCAnchorage
1,440 miles3h 23m
View Details
Jan 18, 20255.1t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 56m
View Details
Jan 16, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles24m
View Details
Jan 16, 20255.9t CO₂
KBFISeattle
PANCAnchorage
1,440 miles3h 19m
View Details
Jan 16, 20255.0t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 52m
View Details
Jan 15, 20250.6t CO₂
PANCAnchorage
KCDV
160 miles26m
View Details
Jan 10, 20254.9t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 48m
View Details
Jan 10, 20255.8t CO₂
KBFISeattle
PANCAnchorage
1,440 miles3h 17m
View Details
Jan 9, 20255.2t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 59m
View Details
Jan 8, 20250.6t CO₂
PANCAnchorage
NaN miles28m
View Details
Jan 3, 20250.6t CO₂
PALJPort Alsworth
PANCAnchorage
161 miles25m
View Details
Jan 3, 20251.1t CO₂
PANCAnchorage
PAPNPilot Point
364 miles50m
View Details
Jan 3, 20250.9t CO₂
PANCAnchorage
NaN miles45m
View Details
Jan 2, 20250.8t CO₂
PANCAnchorage
PATATanana
284 miles42m
View Details
Jan 2, 20250.6t CO₂
PAEC
PANCAnchorage
118 miles22m
View Details
Jan 1, 20250.8t CO₂
PANCAnchorage
PATATanana
284 miles41m
View Details
Jan 1, 20254.2t CO₂
CYALAlert Bay
PANCAnchorage
1,144 miles2h 27m
View Details
Jan 1, 20255.1t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 55m
View Details
Top Airports by Emissions
Anchorage

Anchorage

PANC

Total CO₂

194.0t

Total Visits

67

Avg CO₂/visit

2.9t

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

Seattle

KBFI

Total CO₂

92.8t

Total Visits

38

Avg CO₂/visit

2.4t

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

Everett

KPAE

Total CO₂

47.9t

Total Visits

14

Avg CO₂/visit

3.4t

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

Ketchikan

PAKT

Total CO₂

23.9t

Total Visits

9

Avg CO₂/visit

2.7t

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

Bellingham

KBLI

Total CO₂

23.8t

Total Visits

3

Avg CO₂/visit

7.9t

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

Anchorage

PALH

Total CO₂

13.7t

Total Visits

9

Avg CO₂/visit

1.5t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 5
Top Routes by Emissions
Anchorage Seattle

PANC to KBFI1,441 miles

Total Flights

7

Avg CO₂/Flight

7.5t

Total Emissions

52.4t CO₂

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

PANC to KPAE1,421 miles

Total Flights

3

Avg CO₂/Flight

10.8t

Total Emissions

32.3t CO₂

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

PANC to PAKT773 miles

Total Flights

9

Avg CO₂/Flight

2.7t

Total Emissions

23.9t CO₂

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

PANC to KBLI1,367 miles

Total Flights

2

Avg CO₂/Flight

11.6t

Total Emissions

23.2t CO₂

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

PANC to PAKW721 miles

Total Flights

5

Avg CO₂/Flight

2.3t

Total Emissions

11.7t CO₂

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

PALH to KRNT1,445 miles

Total Flights

1

Avg CO₂/Flight

7.2t

Total Emissions

7.2t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 6