N464EG
Cessna Citation CJ4
Charter
United States
HIO (Portland-Hillsboro Airport, Portland)

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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 Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation CJ4
109.9
Tons CO2 YTD
Above Average4.3× avg for Citation CJ4
321.7
CO2 Tons Since 2025
Above Average2.5× avg for Citation CJ4
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation CJ4
310.8 tons CO2 in selected period

2026 pace: On track for approximately 330t CO₂ by year end · ↑ 56% vs full year 2025 (212t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 23.4t CO₂/month

23.4t
CO₂/month
1.4t
Avg per flight
84
Distinct routes
Diverse Network3 routes account for 19% of total emissions
Highest emission route
Seattle → Anchorage
17.9t CO₂ total · 0.0048t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.9× country averageTypical

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
10t → 258t CO₂
Intensity
25%
0.0057 → 0.0043 t CO₂/nm
New Routes
81
250t CO₂ combined
Dropped Routes
4
Prior period only
Avg per Flight
42%
2.5t → 1.4t
Flight Count
Prior data incomplete

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

105t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New1 Sept – 5 Oct 2025
Elevated activity period · 41 flights in 34 days vs baseline of 23
Contributed approximately 64t CO₂ to period total — 25% of period emissions
Aircraft
Medium
New23 Oct – 29 Oct 2025
Elevated activity period · 9 flights in 6 days vs baseline of 4
Contributed approximately 8t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New24 Nov – 30 Nov 2025
Elevated activity period · 7 flights in 6 days vs baseline of 4
Contributed approximately 13t CO₂ to period total — 5% of period emissions
Aircraft
Medium
Historical8 Jul – 15 Aug 2025
38-day inactive period
1.9t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical16 Aug – 5 Sept 2025
20-day inactive period
17.8t CO₂ in the 7 days following resumption
Recent Flights
Feb 27, 20260.5t CO₂
KBFISeattle
KHIOPortland
141 miles33m
Feb 27, 20264.3t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 50m
Feb 27, 20266.2t CO₂
KBFISeattle
PANCAnchorage
1,440 miles3h 56m
Feb 27, 20260.5t CO₂
KHIOPortland
KBFISeattle
141 miles35m
View Details
Feb 23, 20262.2t CO₂
KGTFGreat Falls
KHIOPortland
566 miles1h 34m
View Details
Feb 19, 20264.1t CO₂
KAPADenver
KHIOPortland
1,006 miles2h 40m
View Details
Feb 18, 20268.2t CO₂
KHIOPortland
KAPADenver
1,006 miles5h 7m
View Details
Feb 15, 20260.7t CO₂
KBFISeattle
KHIOPortland
141 miles40m
View Details
Feb 15, 20261.2t CO₂
KGEGSpokane
KBFISeattle
222 miles60m
View Details
Feb 15, 20260.8t CO₂
KBFISeattle
KGEGSpokane
222 miles43m
View Details
Feb 15, 20260.5t CO₂
KHIOPortland
KBFISeattle
141 miles33m
View Details
Feb 1, 20260.6t CO₂
KPAEEverett
KHIOPortland
166 miles36m
View Details
Feb 1, 20260.6t CO₂
KBFISeattle
KCOECoeur d'Alene
256 miles38m
View Details
Feb 1, 20260.5t CO₂
KHIOPortland
KBFISeattle
141 miles28m
View Details
Jan 31, 20260.5t CO₂
KMFRMedford
KHIOPortland
219 miles35m
View Details
Jan 31, 20260.7t CO₂
KHIOPortland
KMFRMedford
219 miles41m
View Details
Jan 27, 20260.5t CO₂
KBFISeattle
KHIOPortland
141 miles30m
View Details
Jan 27, 20260.9t CO₂
KGEGSpokane
KBFISeattle
222 miles47m
View Details
Jan 26, 20260.6t CO₂
KBFISeattle
KGEGSpokane
222 miles39m
View Details
Jan 26, 20260.6t CO₂
KHIOPortland
KBFISeattle
141 miles36m
View Details
Jan 24, 20262.0t CO₂
KSFOSan Francisco
KHIOPortland
548 miles1h 26m
View Details
Jan 24, 20263.5t CO₂
KAPADenver
KSFOSan Francisco
954 miles2h 22m
View Details
Jan 24, 20263.1t CO₂
KSFOSan Francisco
KAPADenver
954 miles2h 5m
View Details
Jan 24, 20261.7t CO₂
KHIOPortland
KSFOSan Francisco
548 miles1h 18m
View Details
Jan 23, 20260.5t CO₂
KBFISeattle
KHIOPortland
141 miles29m
View Details
Jan 23, 20260.8t CO₂
KBFISeattle
KMSOMissoula
387 miles46m
View Details
Jan 22, 20260.5t CO₂
KHIOPortland
KBFISeattle
141 miles35m
View Details
Jan 20, 20262.1t CO₂
KSJCSan Jose
KHIOPortland
567 miles1h 29m
View Details
Jan 20, 20261.9t CO₂
KHIOPortland
KSJCSan Jose
567 miles1h 25m
View Details
Jan 19, 20260.5t CO₂
KBFISeattle
KHIOPortland
141 miles28m
View Details
Jan 18, 20261.0t CO₂
KHIOPortland
KBOIBoise
357 miles53m
View Details
Jan 17, 20261.0t CO₂
KHIOPortland
KBOIBoise
357 miles52m
View Details
Jan 16, 20260.5t CO₂
KBFISeattle
KHIOPortland
141 miles30m
View Details
Jan 16, 20261.8t CO₂
KBFISeattle
NaN miles1h 21m
View Details
Jan 16, 20263.5t CO₂
KCWIClinton
NaN miles2h 20m
View Details
Jan 15, 20265.7t CO₂
KBFISeattle
KLAFWest Lafayette
1,808 miles3h 39m
View Details
Jan 15, 20260.5t CO₂
KPDXPortland
KBFISeattle
135 miles32m
View Details
Jan 15, 20260.5t CO₂
KBFISeattle
KPDXPortland
135 miles26m
View Details
Jan 15, 20262.3t CO₂
KOAKOakland
KBFISeattle
677 miles1h 39m
View Details
Jan 15, 20262.5t CO₂
KBFISeattle
KOAKOakland
677 miles1h 46m
View Details
Jan 15, 20260.5t CO₂
KPDXPortland
KBFISeattle
135 miles31m
View Details
Jan 14, 20260.5t CO₂
KBFISeattle
KPDXPortland
135 miles29m
View Details
Jan 14, 20265.4t CO₂
PANCAnchorage
KBFISeattle
1,440 miles3h 28m
View Details
Jan 13, 20265.7t CO₂
KBFISeattle
PANCAnchorage
1,440 miles3h 40m
View Details
Jan 13, 20260.5t CO₂
KHIOPortland
KBFISeattle
141 miles34m
View Details
Jan 13, 20260.5t CO₂
KBFISeattle
KHIOPortland
141 miles32m
View Details
Jan 13, 20262.6t CO₂
KSJCSan Jose
KBFISeattle
703 miles1h 47m
View Details
Jan 13, 20262.5t CO₂
KBFISeattle
KSJCSan Jose
703 miles1h 44m
View Details
Jan 13, 20260.5t CO₂
KHIOPortland
KBFISeattle
141 miles31m
View Details
Jan 12, 20260.6t CO₂
KPSCPasco
KHIOPortland
191 miles37m
View Details
Jan 12, 20260.5t CO₂
KBFISeattle
KPSCPasco
174 miles29m
View Details
Jan 12, 20260.6t CO₂
KHIOPortland
KBFISeattle
141 miles36m
View Details
Jan 11, 20260.5t CO₂
KBFISeattle
KHIOPortland
141 miles32m
View Details
Jan 11, 20260.5t CO₂
KEPHEphrata
KBFISeattle
131 miles32m
View Details
Jan 10, 20261.0t CO₂
KHIOPortland
KTHMThompson Falls
390 miles51m
View Details
Jan 9, 20260.5t CO₂
KBFISeattle
KHIOPortland
141 miles33m
View Details
Jan 9, 20260.8t CO₂
KGEGSpokane
KBFISeattle
222 miles46m
View Details
Jan 8, 20260.7t CO₂
KBFISeattle
KGEGSpokane
222 miles39m
View Details
Jan 8, 20260.5t CO₂
KHIOPortland
KBFISeattle
141 miles34m
View Details
Jan 6, 20260.5t CO₂
KBFISeattle
KHIOPortland
141 miles32m
View Details
Jan 6, 20260.5t CO₂
KHIOPortland
KBFISeattle
141 miles31m
View Details
Jan 6, 20260.5t CO₂
KBFISeattle
KHIOPortland
141 miles31m
View Details
Jan 5, 20260.6t CO₂
KHIOPortland
KBFISeattle
141 miles38m
View Details
Dec 31, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles31m
View Details
Dec 31, 20250.5t CO₂
KEATWenatchee
KBFISeattle
98 miles23m
View Details
Dec 31, 20250.8t CO₂
KHIOPortland
KCOECoeur d'Alene
329 miles44m
View Details
Dec 20, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles32m
View Details
Dec 20, 20252.2t CO₂
KSTSSanta Rosa
KBFISeattle
624 miles1h 36m
View Details
Dec 19, 20252.4t CO₂
KBFISeattle
KSTSSanta Rosa
624 miles1h 40m
View Details
Dec 19, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles31m
View Details
Dec 18, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles32m
View Details
Dec 18, 20250.5t CO₂
KKLSKelso
KBFISeattle
102 miles24m
View Details
Dec 17, 20253.1t CO₂
KBFISeattle
KONTOntario
962 miles2h 7m
View Details
Dec 17, 20250.6t CO₂
KHIOPortland
KBFISeattle
141 miles38m
View Details
Dec 2, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles31m
View Details
Dec 2, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles34m
View Details
Dec 2, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles32m
View Details
Dec 2, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles35m
View Details
Nov 30, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles30m
View Details
Nov 30, 20254.6t CO₂
PANCAnchorage
KBFISeattle
1,440 miles3h 1m
View Details
Nov 30, 20256.0t CO₂
KBFISeattle
PANCAnchorage
1,440 miles3h 50m
View Details
Nov 29, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles35m
View Details
Nov 29, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles30m
View Details
Nov 29, 20250.5t CO₂
KPSCPasco
KBFISeattle
174 miles34m
View Details
Nov 28, 20250.6t CO₂
KBFISeattle
KPSCPasco
174 miles37m
View Details
Nov 28, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles34m
View Details
Nov 24, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles35m
View Details
Nov 24, 20254.1t CO₂
KAPADenver
KBFISeattle
1,029 miles2h 41m
View Details
Nov 24, 20253.5t CO₂
KHIOPortland
KAPADenver
1,006 miles2h 19m
View Details
Nov 10, 20251.0t CO₂
KHIOPortland
KBOIBoise
357 miles50m
View Details
Nov 7, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles33m
View Details
Nov 7, 20252.8t CO₂
KBILBillings
KBFISeattle
662 miles1h 56m
View Details
Nov 7, 20251.9t CO₂
KBFISeattle
KBILBillings
662 miles1h 23m
View Details
Nov 7, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles35m
View Details
Oct 30, 20251.5t CO₂
KRNOReno
KHIOPortland
447 miles1h 9m
View Details
Oct 30, 20251.3t CO₂
KHIOPortland
KRNOReno
447 miles1h 2m
View Details
Oct 30, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles31m
View Details
Oct 30, 20250.9t CO₂
KGEGSpokane
KBFISeattle
222 miles47m
View Details
Oct 29, 20250.6t CO₂
KBFISeattle
KGEGSpokane
222 miles38m
View Details
Oct 29, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles35m
View Details
Oct 26, 20250.5t CO₂
KSEASeattle
KHIOPortland
135 miles32m
View Details
Oct 26, 20250.9t CO₂
KGEGSpokane
KBFISeattle
222 miles47m
View Details
Oct 26, 20251.0t CO₂
KRNTRenton
KCIIChoteau
467 miles51m
View Details
Oct 26, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles31m
View Details
Oct 24, 20251.6t CO₂
KRNOReno
KHIOPortland
447 miles1h 14m
View Details
Oct 24, 20250.5t CO₂
KLVKLivermore
KRNOReno
167 miles31m
View Details
Oct 24, 20250.5t CO₂
KRNOReno
KLVKLivermore
167 miles30m
View Details
Oct 23, 20251.4t CO₂
KHIOPortland
KRNOReno
447 miles1h 4m
View Details
Oct 14, 20250.7t CO₂
KHIOPortland
KBFISeattle
141 miles41m
View Details
Oct 13, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles34m
View Details
Oct 13, 20253.0t CO₂
KHNDLas Vegas
KBFISeattle
879 miles2h 4m
View Details
Oct 13, 20253.1t CO₂
KBFISeattle
KHNDLas Vegas
879 miles2h 4m
View Details
Oct 13, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles35m
View Details
Oct 11, 20251.1t CO₂
KHIOPortland
KBOIBoise
357 miles54m
View Details
Oct 5, 20250.5t CO₂
KRNTRenton
KHIOPortland
139 miles34m
View Details
Oct 5, 20255.1t CO₂
PAFAFairbanks
KRNTRenton
1,528 miles3h 17m
View Details
Oct 5, 20256.4t CO₂
KHIOPortland
PAFAFairbanks
1,631 miles4h 4m
View Details
Oct 4, 20250.5t CO₂
KRNTRenton
KHIOPortland
139 miles34m
View Details
Oct 4, 20254.5t CO₂
PANCAnchorage
KRNTRenton
1,444 miles2h 57m
View Details
Oct 3, 20255.9t CO₂
KRNTRenton
PANCAnchorage
1,444 miles3h 45m
View Details
Oct 3, 20250.6t CO₂
KHIOPortland
KRNTRenton
139 miles37m
View Details
Oct 3, 20250.5t CO₂
KRNTRenton
KHIOPortland
139 miles29m
View Details
Oct 3, 20250.9t CO₂
KRNTRenton
KRBGRoseburg
299 miles50m
View Details
Oct 3, 20250.6t CO₂
KHIOPortland
KRNTRenton
139 miles36m
View Details
Oct 2, 20251.3t CO₂
KRNOReno
KHIOPortland
447 miles1h 1m
View Details
Oct 1, 20251.6t CO₂
KHIOPortland
KRNOReno
447 miles1h 11m
View Details
Sep 20, 20250.9t CO₂
KGEGSpokane
KHIOPortland
294 miles49m
View Details
Sep 20, 20250.9t CO₂
KHIOPortland
KGEGSpokane
294 miles49m
View Details
Sep 18, 20253.1t CO₂
KSEESan Diego/El Cajon
KHIOPortland
934 miles2h 5m
View Details
Sep 18, 20253.4t CO₂
KHIOPortland
KSEESan Diego/El Cajon
934 miles2h 16m
View Details
Sep 18, 20252.9t CO₂
KGCNGrand Canyon - Tusayan
KHIOPortland
869 miles1h 57m
View Details
Sep 17, 20254.0t CO₂
KPAEEverett
KSVCSilver City
1,286 miles2h 37m
View Details
Sep 17, 20250.5t CO₂
KHIOPortland
KPAEEverett
166 miles32m
View Details
Sep 16, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles35m
View Details
Sep 15, 20251.2t CO₂
KBFISeattle
KBOIBoise
401 miles57m
View Details
Sep 15, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles30m
View Details
Sep 11, 20250.5t CO₂
KRNTRenton
KHIOPortland
139 miles29m
View Details
Sep 11, 20252.2t CO₂
KBILBillings
KRNTRenton
657 miles1h 34m
View Details
Sep 11, 20252.1t CO₂
KRNTRenton
KBILBillings
657 miles1h 32m
View Details
Sep 10, 20250.5t CO₂
KHIOPortland
KRNTRenton
139 miles28m
View Details
Sep 9, 20250.5t CO₂
KPAEEverett
KHIOPortland
166 miles34m
View Details
Sep 9, 20250.7t CO₂
KHIOPortland
KPAEEverett
166 miles40m
View Details
Sep 8, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles29m
View Details
Sep 8, 20250.9t CO₂
KBFISeattle
NaN miles49m
View Details
Sep 7, 20252.7t CO₂
KBFISeattle
KSGUSt George
846 miles1h 52m
View Details
Sep 7, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles32m
View Details
Sep 7, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles33m
View Details
Sep 7, 20251.3t CO₂
KPAEEverett
KBOIBoise
418 miles1h 3m
View Details
Sep 7, 20250.6t CO₂
KHIOPortland
KPAEEverett
166 miles36m
View Details
Sep 6, 20250.5t CO₂
KBFISeattle
KHIOPortland
141 miles30m
View Details
Sep 6, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles30m
View Details
Sep 5, 20250.5t CO₂
KPAEEverett
KHIOPortland
166 miles33m
View Details
Sep 5, 20250.5t CO₂
KESWEaston
KPAEEverett
68 miles16m
View Details
Sep 5, 20251.3t CO₂
KBFISeattle
KBOIBoise
401 miles1h 2m
View Details
Sep 5, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles29m
View Details
Aug 16, 20250.5t CO₂
KRNTRenton
KHIOPortland
139 miles35m
View Details
Aug 15, 20250.8t CO₂
KBFISeattle
NaN miles45m
View Details
Aug 15, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles33m
View Details
Jul 8, 20251.4t CO₂
KHIOPortland
KCIIChoteau
534 miles1h 5m
View Details
Jul 3, 20255.3t CO₂
PANCAnchorage
KHIOPortland
1,531 miles3h 23m
View Details
Jul 3, 20255.4t CO₂
KHIOPortland
PANCAnchorage
1,531 miles3h 27m
View Details
Jun 25, 20250.5t CO₂
KKLSKelso
KHIOPortland
40 miles13m
View Details
Jun 25, 20250.6t CO₂
KHIOPortland
KBLIBellingham
225 miles37m
View Details
Jun 20, 20250.5t CO₂
KRNTRenton
KHIOPortland
139 miles34m
View Details
Jun 20, 20250.7t CO₂
KGEGSpokane
KRNTRenton
218 miles39m
View Details
Jun 20, 20250.6t CO₂
KRNTRenton
KGEGSpokane
218 miles37m
View Details
Jun 20, 20250.5t CO₂
KHIOPortland
KRNTRenton
139 miles28m
View Details
Jun 19, 20250.5t CO₂
KRNTRenton
KHIOPortland
139 miles34m
View Details
Jun 19, 20250.8t CO₂
KGEGSpokane
KRNTRenton
218 miles44m
View Details
Jun 18, 20250.6t CO₂
KBFISeattle
KGEGSpokane
222 miles38m
View Details
Jun 18, 20250.5t CO₂
KHIOPortland
KBFISeattle
141 miles34m
View Details
Jun 12, 20251.5t CO₂
KHIOPortland
KCXPCarson City
468 miles1h 9m
View Details
Jun 7, 20250.9t CO₂
KHIOPortland
KBOIBoise
357 miles49m
View Details
Jun 6, 20254.2t CO₂
KRNTRenton
KHIOPortland
139 miles2h 44m
View Details
Jun 6, 20250.5t CO₂
KPSCPasco
KRNTRenton
169 miles33m
View Details
Jun 6, 20250.5t CO₂
KPDTPendleton
KPSCPasco
42 miles9m
View Details
Jun 6, 20251.0t CO₂
KHIOPortland
KBOIBoise
357 miles50m
View Details
Jun 3, 20251.8t CO₂
KSMFSacramento
KHIOPortland
478 miles1h 18m
View Details
Jan 28, 20252.7t CO₂
KHIOPortland
KSMFSacramento
478 miles1h 53m
View Details
Jan 4, 20250.5t CO₂
KEUGEugene
KHIOPortland
99 miles22m
View Details
Jan 4, 20253.7t CO₂
KLASLas Vegas
KLMTKlamath Falls
548 miles2h 26m
View Details
Jan 1, 20253.1t CO₂
KBFISeattle
KLASLas Vegas
871 miles2h 4m
View Details
Top Airports by Emissions
Seattle

Seattle

KBFI

Total CO₂

123.8t

Total Visits

101

Avg CO₂/visit

1.2t

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

Portland

KHIO

Total CO₂

121.4t

Total Visits

111

Avg CO₂/visit

1.1t

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

Anchorage

PANC

Total CO₂

53.4t

Total Visits

10

Avg CO₂/visit

5.3t

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

Renton

KRNT

Total CO₂

34.6t

Total Visits

23

Avg CO₂/visit

1.5t

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

Denver

KAPA

Total CO₂

26.4t

Total Visits

6

Avg CO₂/visit

4.4t

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

Spokane

KGEG

Total CO₂

11.9t

Total Visits

15

Avg CO₂/visit

0.8t

May
Jun
Jul
Aug
Sep
Oct
Nov
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Top Routes by Emissions
Seattle Anchorage

KBFI to PANC1,441 miles

Total Flights

3

Avg CO₂/Flight

6.0t

Total Emissions

17.9t CO₂

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

KHIO to KBFI141 miles

Total Flights

28

Avg CO₂/Flight

0.6t

Total Emissions

15.4t CO₂

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

PANC to KBFI1,441 miles

Total Flights

3

Avg CO₂/Flight

4.8t

Total Emissions

14.4t CO₂

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

KBFI to KHIO141 miles

Total Flights

26

Avg CO₂/Flight

0.5t

Total Emissions

14.1t CO₂

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

KHIO to KAPA1,007 miles

Total Flights

2

Avg CO₂/Flight

5.8t

Total Emissions

11.6t CO₂

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

KRNT to KHIO139 miles

Total Flights

8

Avg CO₂/Flight

1.0t

Total Emissions

7.9t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
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