N397BC
Cessna Citation XLS
United States
MDW (Chicago Midway International Airport, Chicago)

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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

13.9
Tons CO2 This Month
Below Average0.7× avg for Citation XLS
34.9
Tons CO2 YTD
Below Average0.6× avg for Citation XLS
78.2
CO2 Tons Since 2025
Below Average0.2× avg for Citation XLS
Emissions Intensity0.01t CO₂/nmTypical1.1× avg for Citation XLS
72.6 tons CO2 in selected period

2026 pace: On track for approximately 140t CO₂ by year end · ↑ 222% vs full year 2025 (43t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 5.6t CO₂/month

5.6t
CO₂/month
2.4t
Avg per flight
18
Distinct routes
Diverse Network3 routes account for 35% of total emissions
Highest emission route
Melbourne → Bartow
8.8t CO₂ total · 0.1445t 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
Prior data unavailable
Intensity
Prior data unavailable
New Routes
17
63t CO₂ combined
Dropped Routes
1
Prior period only
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Spikes

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

CO₂ Above Baseline

23t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New19 May – 25 May 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New23 Jun – 29 Jun 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 8t CO₂ to period total — 11% of period emissions
Aircraft
Medium
New4 Aug – 17 Aug 2025
Elevated activity period · 5 flights in 13 days vs baseline of 1
Contributed approximately 3t CO₂ to period total — 4% of period emissions
Aircraft
Medium
Historical26 May – 25 Jun 2025
30-day inactive period
7.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical29 Jun – 8 Aug 2025
40-day inactive period
2.8t CO₂ in the 7 days following resumption
Recent Flights
Mar 27, 20267.3t CO₂
KMGRMoultrie
KMLBMelbourne
281 miles3h 52m
Mar 21, 20268.8t CO₂
KMLBMelbourne
KBOWBartow
70 miles4h 37m
Mar 15, 20260.6t CO₂
KMDWChicago
KDCYWashington
216 miles34m
Feb 15, 20263.5t CO₂
KTELTell City
KBOWBartow
751 miles2h 1m
View Details
Feb 12, 20263.8t CO₂
KMLBMelbourne
KTELTell City
768 miles2h 10m
View Details
Feb 5, 20260.6t CO₂
KTYQIndianapolis
KBFRBedford
84 miles13m
View Details
Feb 5, 20266.3t CO₂
KFLGFlagstaff
KTYQIndianapolis
1,426 miles3h 23m
View Details
Jan 29, 20260.6t CO₂
KMDWChicago
KDCYWashington
216 miles30m
View Details
Jan 3, 20264.6t CO₂
KMLBMelbourne
KHNBHuntingburg
789 miles2h 34m
View Details
Dec 6, 20253.5t CO₂
KLGANew York
KFRHFrench Lick
696 miles2h 1m
View Details
Nov 6, 20251.0t CO₂
KCAKAkron
KFRHFrench Lick
322 miles48m
View Details
Nov 5, 20251.1t CO₂
KCAKAkron
KFRHFrench Lick
322 miles50m
View Details
Oct 26, 20253.1t CO₂
KSETAlton
KGNBGranby
828 miles1h 48m
View Details
Oct 26, 20251.4t CO₂
KGSOGreensboro
KTELTell City
395 miles1h 1m
View Details
Oct 13, 20250.6t CO₂
KMDWChicago
KFRHFrench Lick
234 miles32m
View Details
Oct 12, 20253.2t CO₂
KEWRNewark
KMDWChicago
708 miles1h 52m
View Details
Oct 9, 20253.0t CO₂
KMDWChicago
KEWRNewark
708 miles1h 45m
View Details
Aug 18, 20250.6t CO₂
KMDWChicago
KDCYWashington
216 miles34m
View Details
Aug 14, 20250.6t CO₂
KMDWChicago
KDCYWashington
216 miles32m
View Details
Aug 11, 20250.6t CO₂
KMDWChicago
KDCYWashington
216 miles34m
View Details
Aug 10, 20250.6t CO₂
KDCYWashington
KMDWChicago
216 miles21m
View Details
Aug 10, 20250.6t CO₂
KMDWChicago
KDCYWashington
216 miles33m
View Details
Aug 8, 20250.6t CO₂
KMDWChicago
KDCYWashington
216 miles32m
View Details
Jun 29, 20253.5t CO₂
KDENDenver
KEVVEvansville
927 miles2h 1m
View Details
Jun 25, 20254.1t CO₂
KDENDenver
KEVVEvansville
927 miles2h 18m
View Details
May 26, 20250.6t CO₂
KMDWChicago
KDCYWashington
216 miles33m
View Details
May 22, 20250.6t CO₂
KMDWChicago
KDCYWashington
216 miles30m
View Details
May 19, 20251.9t CO₂
KIADWashington
KFRHFrench Lick
496 miles1h 14m
View Details
Jan 21, 20250.6t CO₂
KSEFSebring
KMTHMarathon
190 miles27m
View Details
Jan 4, 20254.7t CO₂
KMLBMelbourne
KTELTell City
768 miles2h 35m
View Details
Top Airports by Emissions
Melbourne

Melbourne

KMLB

Total CO₂

24.6t

Total Visits

4

Avg CO₂/visit

6.1t

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

Chicago

KMDW

Total CO₂

12.4t

Total Visits

13

Avg CO₂/visit

1.0t

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

Bartow

KBOW

Total CO₂

12.3t

Total Visits

2

Avg CO₂/visit

6.2t

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

Tell City

KTEL

Total CO₂

8.8t

Total Visits

3

Avg CO₂/visit

2.9t

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

French Lick

KFRH

Total CO₂

8.0t

Total Visits

5

Avg CO₂/visit

1.6t

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

Denver

KDEN

Total CO₂

7.6t

Total Visits

2

Avg CO₂/visit

3.8t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4
Top Routes by Emissions
Melbourne Bartow

KMLB to KBOW70 miles

Total Flights

1

Avg CO₂/Flight

8.8t

Total Emissions

8.8t CO₂

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

KDEN to KEVV928 miles

Total Flights

2

Avg CO₂/Flight

3.8t

Total Emissions

7.6t CO₂

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

KMGR to KMLB280 miles

Total Flights

1

Avg CO₂/Flight

7.3t

Total Emissions

7.3t CO₂

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

KFLG to KTYQ1,427 miles

Total Flights

1

Avg CO₂/Flight

6.3t

Total Emissions

6.3t CO₂

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

KMDW to KDCY216 miles

Total Flights

9

Avg CO₂/Flight

0.6t

Total Emissions

5.1t CO₂

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

KMLB to KHNB790 miles

Total Flights

1

Avg CO₂/Flight

4.6t

Total Emissions

4.6t CO₂

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