N117AA
Bombardier Challenger 600
Charter
United States
HIO (Portland-Hillsboro Airport, Portland)

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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 Overview

32.7
Tons CO2 This Month
Typical1.4× avg for Challenger 600
70.4
Tons CO2 YTD
Typical0.9× avg for Challenger 600
577.1
CO2 Tons Since 2025
Typical1.5× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Challenger 600
560.3 tons CO2 in selected period

2026 pace: On track for approximately 282t CO₂ by year end · ↓ 44% vs full year 2025 (507t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 43.8t CO₂/month

43.8t
CO₂/month
4.1t
Avg per flight
74
Distinct routes
Diverse Network3 routes account for 19% of total emissions
Highest emission route
Teterboro → Portland
40.0t CO₂ total · 0.0063t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.6× country averageAbove Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
16t → 526t CO₂
Intensity
8%
0.0061 → 0.0066 t CO₂/nm
New Routes
67
485t CO₂ combined
Dropped Routes
1
Prior period only
Avg per Flight
23%
5.3t → 4.1t
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

333t

Signals Detected

5

Highest Severity

High

Aircraft
High
New4 May – 3 Jul 2025
Elevated activity period · 46 flights in 60 days vs baseline of 23
Contributed approximately 171t CO₂ to period total — 33% of period emissions
Aircraft
Medium
New4 Aug – 31 Aug 2025
Elevated activity period · 23 flights in 27 days vs baseline of 10
Contributed approximately 76t CO₂ to period total — 15% of period emissions
Aircraft
Medium
New20 Oct – 26 Oct 2025
Elevated activity period · 4 flights in 6 days vs baseline of 2
Contributed approximately 4t CO₂ to period total — 1% of period emissions
Aircraft
Medium
Historical3 Jul – 7 Aug 2025
35-day inactive period
39.7t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical1 Sept – 3 Oct 2025
32-day inactive period
41.5t CO₂ in the 7 days following resumption
Recent Flights
Mar 29, 20261.0t CO₂
KHIOPortland
KLMTKlamath Falls
240 miles28m
Mar 28, 20261.0t CO₂
KBFISeattle
KHIOPortland
141 miles32m
Mar 28, 202615.8t CO₂
KBEDBedford
KBFISeattle
2,470 miles6h 21m
Mar 27, 202610.2t CO₂
KBFISeattle
KBEDBedford
2,470 miles4h 9m
View Details
Mar 27, 20261.0t CO₂
KHIOPortland
KBFISeattle
141 miles28m
View Details
Mar 24, 20262.3t CO₂
KSRFSan Rafael
KHIOPortland
516 miles1h 5m
View Details
Mar 15, 20261.9t CO₂
KCOECoeur d'Alene
KHIOPortland
329 miles55m
View Details
Mar 15, 20263.0t CO₂
KCOECoeur d'Alene
NaN miles1h 21m
View Details
Feb 14, 20263.1t CO₂
KSJCSan Jose
KHIOPortland
567 miles1h 24m
View Details
Feb 14, 202610.9t CO₂
PHIKHonolulu
KSJCSan Jose
2,413 miles4h 27m
View Details
Feb 12, 202613.0t CO₂
KHIOPortland
PHIKHonolulu
2,584 miles5h 15m
View Details
Feb 1, 20261.0t CO₂
KBFISeattle
KHIOPortland
141 miles29m
View Details
Feb 1, 20261.0t CO₂
CWSK
KBFISeattle
160 miles31m
View Details
Jan 31, 20262.5t CO₂
KHIOPortland
CYXSPrince George
576 miles1h 9m
View Details
Jan 24, 20261.0t CO₂
KBFISeattle
KHIOPortland
141 miles28m
View Details
Jan 24, 20261.0t CO₂
CYYJVictoria
KBFISeattle
93 miles20m
View Details
Jan 24, 20262.2t CO₂
KHIOPortland
NaN miles1h 2m
View Details
Dec 31, 20252.8t CO₂
KSJCSan Jose
KHIOPortland
567 miles1h 18m
View Details
Dec 31, 20253.8t CO₂
KPDXPortland
KSJCSan Jose
569 miles1h 39m
View Details
Dec 31, 20252.8t CO₂
KSJCSan Jose
KPDXPortland
569 miles1h 17m
View Details
Dec 31, 20253.2t CO₂
KHIOPortland
KSJCSan Jose
567 miles1h 26m
View Details
Dec 27, 20254.4t CO₂
KBURBurbank
KHIOPortland
820 miles1h 54m
View Details
Dec 27, 20252.5t CO₂
KSEZSedona
KBURBurbank
376 miles1h 9m
View Details
Dec 27, 20254.2t CO₂
KBURBurbank
KLBBLubbock
947 miles1h 50m
View Details
Dec 27, 20254.3t CO₂
KHIOPortland
KBURBurbank
820 miles1h 53m
View Details
Dec 25, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles30m
View Details
Dec 25, 20254.8t CO₂
KSANSan Diego
KBFISeattle
1,056 miles2h 3m
View Details
Dec 24, 20257.3t CO₂
KBFISeattle
KSANSan Diego
1,056 miles3h 2m
View Details
Dec 24, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles26m
View Details
Dec 21, 20251.1t CO₂
KBFISeattle
KHIOPortland
141 miles37m
View Details
Dec 21, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles28m
View Details
Dec 21, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles30m
View Details
Dec 21, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles29m
View Details
Dec 15, 202526.9t CO₂
KOAKOakland
KHIOPortland
541 miles10h 43m
View Details
Dec 14, 20253.0t CO₂
KHIOPortland
KOAKOakland
541 miles1h 21m
View Details
Nov 29, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles32m
View Details
Nov 28, 20251.0t CO₂
KBFISeattle
KBDNBend
243 miles35m
View Details
Nov 28, 202513.4t CO₂
PHIKHonolulu
KBFISeattle
2,678 miles5h 25m
View Details
Nov 27, 202515.1t CO₂
KBFISeattle
PHIKHonolulu
2,678 miles6h 6m
View Details
Nov 26, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles31m
View Details
Oct 27, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles29m
View Details
Oct 27, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles30m
View Details
Oct 26, 20251.0t CO₂
KSEASeattle
KHIOPortland
135 miles27m
View Details
Oct 26, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles32m
View Details
Oct 22, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles31m
View Details
Oct 21, 20251.4t CO₂
KGEGSpokane
KBFISeattle
222 miles43m
View Details
Oct 21, 20251.0t CO₂
KBFISeattle
KGEGSpokane
222 miles33m
View Details
Oct 21, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles29m
View Details
Oct 7, 202513.3t CO₂
KTEBTeterboro
KHIOPortland
2,444 miles5h 22m
View Details
Oct 6, 202511.7t CO₂
KHIOPortland
KTEBTeterboro
2,444 miles4h 46m
View Details
Oct 3, 20257.1t CO₂
PANCAnchorage
KHIOPortland
1,531 miles2h 58m
View Details
Oct 3, 20258.2t CO₂
KPAEEverett
PANCAnchorage
1,420 miles3h 24m
View Details
Oct 3, 20251.1t CO₂
KHIOPortland
KPAEEverett
166 miles37m
View Details
Sep 1, 20253.9t CO₂
KBURBurbank
KHIOPortland
820 miles1h 43m
View Details
Sep 1, 202512.1t CO₂
PHIKHonolulu
KBURBurbank
2,557 miles4h 55m
View Details
Aug 31, 202515.3t CO₂
KBFISeattle
PHIKHonolulu
2,678 miles6h 10m
View Details
Aug 31, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles28m
View Details
Aug 27, 20251.0t CO₂
KPAEEverett
KHIOPortland
166 miles31m
View Details
Aug 27, 20253.5t CO₂
KSLCSalt Lake City
KPAEEverett
706 miles1h 34m
View Details
Aug 26, 20254.1t CO₂
KBFISeattle
KSLCSalt Lake City
691 miles1h 47m
View Details
Aug 26, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles29m
View Details
Aug 23, 202512.3t CO₂
PHIKHonolulu
KHIOPortland
2,584 miles4h 58m
View Details
Aug 20, 20251.0t CO₂
PHIKHonolulu
NaN miles18m
View Details
Aug 19, 202512.7t CO₂
KOTHNorth Bend
PHNLHonolulu
2,459 miles5h 10m
View Details
Aug 19, 20251.0t CO₂
KHIOPortland
KOTHNorth Bend
160 miles27m
View Details
Aug 14, 20251.0t CO₂
KPAEEverett
KHIOPortland
166 miles34m
View Details
Aug 14, 20253.8t CO₂
KBILBillings
KPAEEverett
664 miles1h 39m
View Details
Aug 14, 20253.1t CO₂
KPAEEverett
KBILBillings
664 miles1h 22m
View Details
Aug 14, 20253.8t CO₂
KBILBillings
KPAEEverett
664 miles1h 40m
View Details
Aug 14, 20252.1t CO₂
KGEGSpokane
KBILBillings
443 miles59m
View Details
Aug 14, 20251.1t CO₂
KBFISeattle
KGEGSpokane
222 miles35m
View Details
Aug 14, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles30m
View Details
Aug 10, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles29m
View Details
Aug 10, 20256.6t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 46m
View Details
Aug 10, 20257.8t CO₂
KPAEEverett
PANCAnchorage
1,420 miles3h 13m
View Details
Aug 10, 20251.0t CO₂
KHIOPortland
KPAEEverett
166 miles34m
View Details
Aug 8, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles28m
View Details
Aug 8, 20252.9t CO₂
KRDDRedding
KBFISeattle
485 miles1h 18m
View Details
Aug 7, 20252.4t CO₂
KBFISeattle
KRDDRedding
485 miles1h 7m
View Details
Aug 7, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles34m
View Details
Jul 3, 20257.3t CO₂
PANCAnchorage
KHIOPortland
1,531 miles3h 2m
View Details
Jul 3, 20257.9t CO₂
KPSCPasco
PANCAnchorage
1,602 miles3h 17m
View Details
Jul 3, 20251.0t CO₂
KHIOPortland
KPSCPasco
191 miles32m
View Details
Jul 2, 20251.0t CO₂
KRNTRenton
KHIOPortland
139 miles31m
View Details
Jul 2, 20254.0t CO₂
KBFLBakersfield
KRNTRenton
848 miles1h 46m
View Details
Jul 1, 20254.7t CO₂
KBFISeattle
KBFLBakersfield
852 miles2h 2m
View Details
Jul 1, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles28m
View Details
Jun 21, 20251.0t CO₂
KPAEEverett
KHIOPortland
166 miles33m
View Details
Jun 21, 20252.9t CO₂
KJACJackson
KPAEEverett
629 miles1h 18m
View Details
Jun 21, 20252.9t CO₂
KHIOPortland
KJACJackson
615 miles1h 18m
View Details
Jun 19, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles31m
View Details
Jun 19, 20257.4t CO₂
PANCAnchorage
KBFISeattle
1,440 miles3h 3m
View Details
Jun 19, 20257.0t CO₂
KPAEEverett
PANCAnchorage
1,420 miles2h 56m
View Details
Jun 19, 20251.0t CO₂
KHIOPortland
KPAEEverett
166 miles33m
View Details
Jun 18, 202514.2t CO₂
KTEBTeterboro
KHIOPortland
2,444 miles5h 44m
View Details
Jun 17, 202510.9t CO₂
KPAEEverett
KTEBTeterboro
2,389 miles4h 27m
View Details
Jun 17, 20251.0t CO₂
KHIOPortland
KPAEEverett
166 miles33m
View Details
Jun 15, 20252.0t CO₂
KHIOPortland
NaN miles58m
View Details
Jun 15, 20253.0t CO₂
KPAEEverett
KJACJackson
629 miles1h 22m
View Details
Jun 15, 20251.0t CO₂
KHIOPortland
KPAEEverett
166 miles32m
View Details
Jun 13, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles32m
View Details
Jun 13, 20255.9t CO₂
KPHXPhoenix
KBFISeattle
1,112 miles2h 28m
View Details
Jun 12, 20255.7t CO₂
KBFISeattle
KPHXPhoenix
1,112 miles2h 24m
View Details
Jun 12, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles32m
View Details
Jun 8, 202511.3t CO₂
KCHAChattanooga
KHIOPortland
2,093 miles4h 36m
View Details
Jun 6, 20259.8t CO₂
KHIOPortland
KCHAChattanooga
2,093 miles4h 2m
View Details
May 30, 20251.0t CO₂
KPAEEverett
KHIOPortland
166 miles35m
View Details
May 30, 20251.6t CO₂
KPAEEverett
KHWQHarlowton
591 miles48m
View Details
May 30, 20251.0t CO₂
KHIOPortland
KPAEEverett
166 miles32m
View Details
May 29, 202512.6t CO₂
KTEBTeterboro
KHIOPortland
2,444 miles5h 7m
View Details
May 29, 202512.0t CO₂
KPAEEverett
KTEBTeterboro
2,389 miles4h 53m
View Details
May 29, 20251.0t CO₂
KHIOPortland
KPAEEverett
166 miles34m
View Details
May 24, 20253.0t CO₂
KSJCSan Jose
KHIOPortland
567 miles1h 21m
View Details
May 24, 20252.2t CO₂
KSJCSan Jose
NaN miles1h 2m
View Details
May 24, 20255.4t CO₂
KEKSEnnis
KGRRGrand Rapids
1,300 miles2h 17m
View Details
May 23, 20251.0t CO₂
KHIOPortland
KCVOCorvallis
74 miles17m
View Details
May 19, 20255.0t CO₂
KRNTRenton
KHIOPortland
139 miles2h 9m
View Details
May 18, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles29m
View Details
May 16, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles31m
View Details
May 16, 20251.0t CO₂
KYKMYakima
KBFISeattle
106 miles30m
View Details
May 16, 20251.0t CO₂
KBFISeattle
KYKMYakima
106 miles24m
View Details
May 16, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles35m
View Details
May 9, 20254.5t CO₂
KSEASeattle
KHIOPortland
135 miles1h 56m
View Details
May 9, 20251.0t CO₂
KHIOPortland
KSEASeattle
135 miles25m
View Details
May 4, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles33m
View Details
May 4, 20255.1t CO₂
KONTOntario
KBFISeattle
962 miles2h 11m
View Details
May 4, 20255.3t CO₂
KBFISeattle
KONTOntario
962 miles2h 14m
View Details
May 4, 20251.0t CO₂
KHIOPortland
KBFISeattle
141 miles28m
View Details
Jan 2, 20251.0t CO₂
KBFISeattle
KHIOPortland
141 miles32m
View Details
Jan 2, 20257.2t CO₂
PANCAnchorage
KBFISeattle
1,440 miles2h 60m
View Details
Jan 1, 20257.8t CO₂
KBFISeattle
PANCAnchorage
1,440 miles3h 13m
View Details
Top Airports by Emissions
Portland

Portland

KHIO

Total CO₂

242.7t

Total Visits

77

Avg CO₂/visit

3.2t

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

Seattle

KBFI

Total CO₂

173.8t

Total Visits

57

Avg CO₂/visit

3.0t

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

Honolulu

PHIK

Total CO₂

93.1t

Total Visits

8

Avg CO₂/visit

11.6t

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

Everett

KPAE

Total CO₂

79.1t

Total Visits

23

Avg CO₂/visit

3.4t

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

Teterboro

KTEB

Total CO₂

74.7t

Total Visits

6

Avg CO₂/visit

12.5t

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

Anchorage

PANC

Total CO₂

59.4t

Total Visits

8

Avg CO₂/visit

7.4t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 7
Top Routes by Emissions
Teterboro Portland

KTEB to KHIO2,445 miles

Total Flights

3

Avg CO₂/Flight

13.3t

Total Emissions

40t CO₂

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

KBFI to PHIK2,680 miles

Total Flights

2

Avg CO₂/Flight

15.2t

Total Emissions

30.4t CO₂

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

KOAK to KHIO541 miles

Total Flights

1

Avg CO₂/Flight

26.9t

Total Emissions

26.9t CO₂

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

KPAE to PANC1,421 miles

Total Flights

3

Avg CO₂/Flight

7.7t

Total Emissions

23t CO₂

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

KPAE to KTEB2,390 miles

Total Flights

2

Avg CO₂/Flight

11.5t

Total Emissions

22.9t CO₂

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

KHIO to KBFI141 miles

Total Flights

17

Avg CO₂/Flight

1.0t

Total Emissions

17.7t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 12