N243CX
Honda HondaJet HA-420
United States
KJWN (John C Tune Airport, Nashville)

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 Overview

5.5
Tons CO2 This Month
Above Average16.2× avg for HondaJet HA-420
19.3
Tons CO2 YTD
Above Average21.9× avg for HondaJet HA-420
137.9
CO2 Tons Since 2025
Above Average31.7× avg for HondaJet HA-420
Emissions Intensity0.00t CO₂/nmAbove Average11.7× avg for HondaJet HA-420
112.0 tons CO2 in selected period

2026 pace: On track for approximately 58t CO₂ by year end · ↓ 51% vs full year 2025 (119t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 10.3t CO₂/month

10.3t
CO₂/month
1.7t
Avg per flight
50
Distinct routes
Diverse Network3 routes account for 36% of total emissions
Highest emission route
Nashville → Oakland
22.0t CO₂ total · 0.0033t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.4× country averageBelow Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
26t → 114t CO₂
Intensity
2%
0.0028 → 0.0029 t CO₂/nm
New Routes
43
64t CO₂ combined
Dropped Routes
5
Prior period only
Avg per Flight
3%
1.7t → 1.7t
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

70t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New16 May – 8 Jun 2025
Elevated activity period · 5 flights in 23 days vs baseline of 5
Contributed approximately 14t CO₂ to period total — 13% of period emissions
Aircraft
Medium
New30 Jun – 20 Jul 2025
Elevated activity period · 10 flights in 20 days vs baseline of 4
Contributed approximately 22t CO₂ to period total — 19% of period emissions
Aircraft
Medium
New4 Aug – 17 Aug 2025
Elevated activity period · 8 flights in 13 days vs baseline of 3
Contributed approximately 10t CO₂ to period total — 8% of period emissions
Aircraft
Medium
Historical19 May – 7 Jun 2025
20-day inactive period
9.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical8 Jun – 6 Jul 2025
27-day inactive period
14.6t CO₂ in the 7 days following resumption
Recent Flights
Mar 29, 20260.7t CO₂
KFTYAtlanta
KJWNNashville
213 miles43m
Mar 25, 20260.6t CO₂
KJWNNashville
KFTYAtlanta
213 miles42m
Mar 22, 20260.6t CO₂
KJWNNashville
KFTYAtlanta
213 miles38m
Mar 20, 20260.7t CO₂
KJWNNashville
KCPSCahokia/St Louis
244 miles48m
View Details
Mar 19, 20260.8t CO₂
KATLAtlanta
KJWNNashville
224 miles50m
View Details
Mar 18, 20260.7t CO₂
KJWNNashville
KATLAtlanta
224 miles44m
View Details
Mar 7, 20260.5t CO₂
KJWNNashville
KOWBOwensboro
109 miles22m
View Details
Mar 2, 20260.7t CO₂
KAUOAuburn
KJWNNashville
260 miles49m
View Details
Mar 1, 20260.6t CO₂
KJWNNashville
KAUOAuburn
260 miles42m
View Details
Feb 14, 20260.9t CO₂
KAUOAuburn
KJWNNashville
259 miles59m
View Details
Feb 13, 20261.1t CO₂
KGSOGreensboro
KAUOAuburn
395 miles1h 14m
View Details
Feb 2, 20260.9t CO₂
KJWNNashville
KGSOGreensboro
387 miles1h 2m
View Details
Feb 2, 20264.4t CO₂
KOAKOakland
KJWNNashville
1,941 miles4h 56m
View Details
Jan 29, 20265.6t CO₂
KJWNNashville
KOAKOakland
1,941 miles6h 20m
View Details
Jan 4, 20261.0t CO₂
KJWNNashville
KJAXJacksonville
494 miles1h 8m
View Details
Dec 21, 20250.9t CO₂
KEQYMonroe
KJWNNashville
361 miles1h 2m
View Details
Dec 21, 20250.9t CO₂
KJWNNashville
KEQYMonroe
361 miles59m
View Details
Dec 16, 20251.8t CO₂
KPUBPueblo
KJWNNashville
978 miles2h 1m
View Details
Dec 15, 20252.0t CO₂
KOAKOakland
KPUBPueblo
963 miles2h 18m
View Details
Dec 12, 20255.4t CO₂
KJWNNashville
KOAKOakland
1,941 miles6h 8m
View Details
Dec 8, 20251.3t CO₂
KCLECleveland
KJWNNashville
452 miles1h 30m
View Details
Dec 7, 20251.3t CO₂
KSTPSaint Paul
KCLECleveland
614 miles1h 26m
View Details
Dec 4, 20252.0t CO₂
KJWNNashville
KSTPSaint Paul
685 miles2h 12m
View Details
Nov 30, 20250.8t CO₂
KAUOAuburn
KJWNNashville
259 miles53m
View Details
Nov 22, 20251.1t CO₂
KJWNNashville
KCHSCharleston
450 miles1h 16m
View Details
Nov 15, 20250.5t CO₂
KJWNNashville
KMQYSmyrna
24 miles13m
View Details
Nov 11, 20254.6t CO₂
KOAKOakland
KJWNNashville
1,941 miles5h 15m
View Details
Nov 10, 20250.7t CO₂
KSBASanta Barbara
KOAKOakland
264 miles47m
View Details
Nov 9, 20250.8t CO₂
KOAKOakland
KSBASanta Barbara
264 miles55m
View Details
Oct 26, 20250.7t CO₂
KJWNNashville
KINDIndianapolis
246 miles47m
View Details
Oct 12, 20253.3t CO₂
KLASLas Vegas
KJWNNashville
1,571 miles3h 42m
View Details
Oct 12, 20251.1t CO₂
KOAKOakland
KLASLas Vegas
406 miles1h 11m
View Details
Oct 10, 20252.0t CO₂
KLBBLubbock
KSDMSan Diego
879 miles2h 18m
View Details
Oct 10, 20252.1t CO₂
KJWNNashville
KLBBLubbock
862 miles2h 20m
View Details
Sep 28, 20251.0t CO₂
KIERNatchitoches
KJWNNashville
469 miles1h 6m
View Details
Sep 28, 20251.9t CO₂
KAPADenver
KHOUHouston
873 miles2h 9m
View Details
Sep 13, 20250.8t CO₂
KAUOAuburn
KJWNNashville
259 miles50m
View Details
Sep 13, 20250.7t CO₂
KJWNNashville
KAUOAuburn
259 miles44m
View Details
Sep 8, 20252.1t CO₂
KDENDenver
KJWNNashville
999 miles2h 20m
View Details
Aug 18, 20250.7t CO₂
KAUOAuburn
KJWNNashville
259 miles49m
View Details
Aug 16, 20250.8t CO₂
KAUOAuburn
KJWNNashville
259 miles50m
View Details
Aug 16, 20250.7t CO₂
KJWNNashville
KAUOAuburn
259 miles46m
View Details
Aug 13, 20250.7t CO₂
KLZULawrenceville
KJWNNashville
224 miles47m
View Details
Aug 13, 20250.6t CO₂
KAUOAuburn
KLZULawrenceville
127 miles38m
View Details
Aug 13, 20250.8t CO₂
KJWNNashville
KAUOAuburn
259 miles51m
View Details
Aug 10, 20251.4t CO₂
KTPATampa
KJWNNashville
621 miles1h 36m
View Details
Aug 9, 20252.1t CO₂
KAUSAustin
KTPATampa
925 miles2h 24m
View Details
Aug 9, 20252.5t CO₂
KSNASanta Ana
KAUSAustin
1,205 miles2h 50m
View Details
Jul 26, 20251.1t CO₂
KSHVShreveport
KJWNNashville
472 miles1h 15m
View Details
Jul 26, 20251.7t CO₂
KJWNNashville
KIAHHouston
649 miles1h 55m
View Details
Jul 19, 20251.1t CO₂
KBFMMobile
KJWNNashville
389 miles1h 15m
View Details
Jul 19, 20251.0t CO₂
KJWNNashville
KBFMMobile
389 miles1h 9m
View Details
Jul 14, 20254.9t CO₂
KOAKOakland
KJWNNashville
1,941 miles5h 32m
View Details
Jul 11, 20251.9t CO₂
KMTJMontrose
KOAKOakland
779 miles2h 6m
View Details
Jul 11, 20251.2t CO₂
KPTSPittsburg
KPUBPueblo
535 miles1h 22m
View Details
Jul 11, 20251.0t CO₂
KGSOGreensboro
KJWNNashville
387 miles1h 8m
View Details
Jul 7, 20251.0t CO₂
KJWNNashville
KGSOGreensboro
387 miles1h 8m
View Details
Jul 6, 20251.4t CO₂
KIABWichita
KJWNNashville
581 miles1h 31m
View Details
Jul 6, 20252.7t CO₂
KOAKOakland
KICTWichita
1,350 miles3h 1m
View Details
Jul 6, 20255.5t CO₂
KJWNNashville
KOAKOakland
1,941 miles6h 11m
View Details
Jun 8, 20250.9t CO₂
KAUOAuburn
KJWNNashville
259 miles1h 1m
View Details
Jun 8, 20254.1t CO₂
KLASLas Vegas
KAUOAuburn
1,704 miles4h 38m
View Details
Jun 7, 20254.6t CO₂
KJWNNashville
KLASLas Vegas
1,571 miles5h 10m
View Details
May 19, 20251.7t CO₂
KULSUlysses
KJWNNashville
805 miles1h 52m
View Details
May 18, 20252.1t CO₂
KOAKOakland
KPUBPueblo
963 miles2h 20m
View Details
May 17, 20250.5t CO₂
KOAKOakland
KTRKTruckee
157 miles35m
View Details
May 16, 20255.6t CO₂
KJWNNashville
KOAKOakland
1,941 miles6h 19m
View Details
Apr 26, 20250.8t CO₂
KAUOAuburn
KJWNNashville
259 miles54m
View Details
Apr 14, 20251.0t CO₂
KJWNNashville
36NCGreensboro
388 miles1h 4m
View Details
Apr 13, 20251.6t CO₂
KPUBPueblo
KJWNNashville
978 miles1h 47m
View Details
Apr 13, 20251.9t CO₂
KOAKOakland
KPUBPueblo
963 miles2h 8m
View Details
Apr 11, 20251.8t CO₂
KMTJMontrose
KOAKOakland
779 miles2h 2m
View Details
Apr 10, 20252.6t CO₂
KJWNNashville
KPUBPueblo
978 miles2h 53m
View Details
Apr 2, 20250.9t CO₂
KJWNNashville
36NCGreensboro
388 miles1h 1m
View Details
Mar 30, 20250.9t CO₂
KJWNNashville
36NCGreensboro
388 miles1h 0m
View Details
Feb 26, 20250.7t CO₂
KINDIndianapolis
KTYSKnoxville
298 miles46m
View Details
Feb 26, 20250.8t CO₂
KJWNNashville
KINDIndianapolis
246 miles51m
View Details
Feb 15, 20250.9t CO₂
KAUOAuburn
KJWNNashville
259 miles59m
View Details
Feb 14, 20251.8t CO₂
KJWNNashville
KAPFNaples
755 miles2h 1m
View Details
Feb 3, 20254.1t CO₂
KOAKOakland
KJWNNashville
1,941 miles4h 42m
View Details
Feb 2, 20255.9t CO₂
KJWNNashville
KOAKOakland
1,941 miles6h 41m
View Details
Jan 29, 20250.5t CO₂
KGSOGreensboro
36NCGreensboro
10 miles33m
View Details
Top Airports by Emissions
Nashville

Nashville

KJWN

Total CO₂

85.2t

Total Visits

50

Avg CO₂/visit

1.7t

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

Oakland

KOAK

Total CO₂

47.7t

Total Visits

15

Avg CO₂/visit

3.2t

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

Auburn

KAUO

Total CO₂

14.2t

Total Visits

14

Avg CO₂/visit

1.0t

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

Las Vegas

KLAS

Total CO₂

13.0t

Total Visits

4

Avg CO₂/visit

3.2t

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

Pueblo

KPUB

Total CO₂

7.1t

Total Visits

4

Avg CO₂/visit

1.8t

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

Austin

KAUS

Total CO₂

4.6t

Total Visits

2

Avg CO₂/visit

2.3t

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

KJWN to KOAK1,942 miles

Total Flights

4

Avg CO₂/Flight

5.5t

Total Emissions

22t CO₂

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

KOAK to KJWN1,942 miles

Total Flights

3

Avg CO₂/Flight

4.6t

Total Emissions

13.9t CO₂

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

KAUO to KJWN260 miles

Total Flights

7

Avg CO₂/Flight

0.8t

Total Emissions

5.6t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Nashville Las Vegas

KJWN to KLAS1,572 miles

Total Flights

1

Avg CO₂/Flight

4.6t

Total Emissions

4.6t CO₂

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

KOAK to KPUB964 miles

Total Flights

2

Avg CO₂/Flight

2.1t

Total Emissions

4.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Las Vegas Auburn

KLAS to KAUO1,705 miles

Total Flights

1

Avg CO₂/Flight

4.1t

Total Emissions

4.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 9