N617AF
Honda HondaJet HA-420
Charter
United States
PHX (Phoenix Sky Harbor International Airport, Phoenix)

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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

3.6
Tons CO2 This Month
Above Average10.6× avg for HondaJet HA-420
5.4
Tons CO2 YTD
Above Average6.1× avg for HondaJet HA-420
61.9
CO2 Tons Since 2025
Above Average14.2× avg for HondaJet HA-420
Emissions Intensity0.00t CO₂/nmAbove Average7.9× avg for HondaJet HA-420
39.0 tons CO2 in selected period

2026 pace: On track for approximately 16t CO₂ by year end · ↓ 71% vs full year 2025 (57t)

Flight Patterns & Behaviour

Emissions up 63% vs prior period, driven by Phoenix → Port Clinton

38t
Period total CO₂
1.6t
Avg per flight
23
Flights
Diverse Network3 routes account for 32% of total emissions
Highest emission route
Phoenix → Port Clinton
4.3t CO₂ total · 0.0030t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.2× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
63%
23t → 38t CO₂
Intensity
1%
0.0029 → 0.0029 t CO₂/nm
New Routes
17
35t CO₂ combined
Dropped Routes
10
Prior period only
Avg per Flight
8%
1.8t → 1.6t
Flight Count
10
13 → 23 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

14t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New20 May – 26 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 3t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New31 Aug – 6 Sept 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 2t CO₂ to period total — 5% of period emissions
Aircraft
Medium
New25 Sept – 1 Oct 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 4t CO₂ to period total — 9% of period emissions
Aircraft
Medium
Historical21 May – 7 Jun 2025
17-day inactive period
1.9t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical7 Jun – 22 Aug 2025
76-day inactive period
4.3t CO₂ in the 7 days following resumption
Recent Flights
Mar 28, 20261.9t CO₂
KSATSan Antonio
KPHXPhoenix
841 miles2h 9m
Jan 9, 20261.8t CO₂
KPHXPhoenix
KSATSan Antonio
840 miles1h 59m
Dec 27, 20250.9t CO₂
KSNASanta Ana
KPHXPhoenix
338 miles59m
Dec 27, 20251.0t CO₂
KPHXPhoenix
KSNASanta Ana
338 miles1h 8m
View Details
Dec 4, 20251.0t CO₂
KSNASanta Ana
KPHXPhoenix
338 miles1h 4m
View Details
Dec 4, 20251.0t CO₂
KPHXPhoenix
KSNASanta Ana
338 miles1h 4m
View Details
Dec 2, 20251.2t CO₂
KPHXPhoenix
NaN miles1h 19m
View Details
Dec 2, 20251.9t CO₂
KCOSColorado Springs
KBOIBoise
683 miles2h 5m
View Details
Dec 2, 20251.3t CO₂
KDVTPhoenix
KPEFColorado Springs
541 miles1h 26m
View Details
Dec 2, 20250.9t CO₂
KABQAlbuquerque
KDVTPhoenix
326 miles1h 0m
View Details
Dec 1, 20251.7t CO₂
KADSDallas
KABQAlbuquerque
577 miles1h 56m
View Details
Dec 1, 20251.9t CO₂
KDVTPhoenix
KADSDallas
880 miles2h 9m
View Details
Dec 1, 20251.9t CO₂
KCOSColorado Springs
KDVTPhoenix
542 miles2h 10m
View Details
Nov 30, 20251.1t CO₂
KLGULogan
KCOSColorado Springs
429 miles1h 16m
View Details
Nov 30, 20251.9t CO₂
KPHXPhoenix
KBOIBoise
736 miles2h 7m
View Details
Oct 1, 20251.6t CO₂
KOJCOlathe
KBKLCleveland
712 miles1h 46m
View Details
Sep 30, 20252.0t CO₂
KPHXPhoenix
KIXDNew Century
1,022 miles2h 14m
View Details
Sep 6, 20252.1t CO₂
KSATSan Antonio
KPHXPhoenix
840 miles2h 24m
View Details
Sep 3, 20251.8t CO₂
KPHXPhoenix
KSATSan Antonio
840 miles2h 1m
View Details
Aug 22, 20254.3t CO₂
KPHXPhoenix
KPCWPort Clinton
1,681 miles4h 53m
View Details
Jun 7, 20251.9t CO₂
KBZNBozeman
KPHXPhoenix
853 miles2h 7m
View Details
May 21, 20251.5t CO₂
KAPADenver
KPHXPhoenix
580 miles1h 39m
View Details
May 20, 20251.2t CO₂
KPHXPhoenix
KAPADenver
580 miles1h 23m
View Details
Apr 22, 20251.8t CO₂
KPHXPhoenix
KICTWichita
867 miles2h 1m
View Details
Apr 7, 20255.2t CO₂
KPHXPhoenix
KFLLFt Lauderdale
1,967 miles5h 55m
View Details
Mar 31, 20250.9t CO₂
KVDFLakeland
NaN miles57m
View Details
Mar 31, 20252.0t CO₂
KPHXPhoenix
KSGRHouston
996 miles2h 18m
View Details
Mar 25, 20251.0t CO₂
KHROHarrison
KTYSKnoxville
512 miles1h 5m
View Details
Mar 25, 20251.7t CO₂
KPHXPhoenix
KPWAOklahoma City
829 miles1h 53m
View Details
Mar 24, 20251.4t CO₂
KPHXPhoenix
KAPADenver
580 miles1h 34m
View Details
Feb 22, 20251.3t CO₂
KCNMCarlsbad
KPHXPhoenix
455 miles1h 27m
View Details
Feb 22, 20251.4t CO₂
KMSYNew Orleans
KBBDBrady
545 miles1h 36m
View Details
Feb 22, 20251.9t CO₂
KFXEFort Lauderdale
KNEWNew Orleans
656 miles2h 7m
View Details
Feb 18, 20251.5t CO₂
KBWDBrownwood
KTYSKnoxville
901 miles1h 39m
View Details
Feb 18, 20251.1t CO₂
KPHXPhoenix
NaN miles1h 16m
View Details
Feb 8, 20251.9t CO₂
KPHXPhoenix
KHLNHelena
909 miles2h 8m
View Details
Top Airports by Emissions
Phoenix

Phoenix

KPHX

Total CO₂

25.4t

Total Visits

15

Avg CO₂/visit

1.7t

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

San Antonio

KSAT

Total CO₂

7.6t

Total Visits

4

Avg CO₂/visit

1.9t

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

Phoenix

KDVT

Total CO₂

6.0t

Total Visits

4

Avg CO₂/visit

1.5t

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

Colorado Springs

KCOS

Total CO₂

4.9t

Total Visits

3

Avg CO₂/visit

1.6t

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

Port Clinton

KPCW

Total CO₂

4.3t

Total Visits

1

Avg CO₂/visit

4.3t

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

Santa Ana

KSNA

Total CO₂

3.8t

Total Visits

4

Avg CO₂/visit

1.0t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3
Top Routes by Emissions
Phoenix Port Clinton

KPHX to KPCW1,682 miles

Total Flights

1

Avg CO₂/Flight

4.3t

Total Emissions

4.3t CO₂

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

KSAT to KPHX841 miles

Total Flights

2

Avg CO₂/Flight

2.0t

Total Emissions

4t CO₂

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

KPHX to KSAT841 miles

Total Flights

2

Avg CO₂/Flight

1.8t

Total Emissions

3.6t CO₂

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

KPHX to KIXD1,023 miles

Total Flights

1

Avg CO₂/Flight

2.0t

Total Emissions

2t CO₂

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

KPHX to KSNA338 miles

Total Flights

2

Avg CO₂/Flight

1.0t

Total Emissions

2t CO₂

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

KCOS to KDVT542 miles

Total Flights

1

Avg CO₂/Flight

1.9t

Total Emissions

1.9t CO₂

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