N818RC
Bombardier Challenger 300
United States
BNA (Nashville International Airport, Nashville)

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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 increasing vs prior period

Emissions Overview

12.4
Tons CO2 This Month
Below Average0.3× avg for Challenger 300
42.6
Tons CO2 YTD
Below Average0.3× avg for Challenger 300
149.0
CO2 Tons Since 2025
Below Average0.2× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Challenger 300
117.3 tons CO2 in selected period

2026 pace: On track for approximately 170t CO₂ by year end · ↑ 60% vs full year 2025 (106t)

Flight Patterns & Behaviour

Emissions up 287% vs prior period, driven by Nashville → MM37

113t
Period total CO₂
3.9t
Avg per flight
29
Flights
Diverse Network3 routes account for 31% of total emissions
Highest emission route
Nashville → MM37
14.2t CO₂ total · 0.0069t CO₂/nm

Seasonal pattern: Historically peaks in November · Current month is 42% below March 2025

🇺🇸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
287%
29t → 113t CO₂
Intensity
12%
0.0077 → 0.0068 t CO₂/nm
New Routes
25
99t CO₂ combined
Dropped Routes
6
Prior period only
Avg per Flight
7%
4.2t → 3.9t
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

87t

Signals Detected

5

Highest Severity

High

Aircraft
Medium
New24 Apr – 8 May 2025
Elevated activity period · 4 flights in 14 days vs baseline of 1
Contributed approximately 9t CO₂ to period total — 8% of period emissions
Aircraft
High
New7 Nov – 27 Nov 2025
Elevated activity period · 7 flights in 20 days vs baseline of 2
Contributed approximately 37t CO₂ to period total — 32% of period emissions
Aircraft
High
New21 Dec 2025 – 22 Jan 2026
Elevated activity period · 8 flights in 32 days vs baseline of 3
Contributed approximately 38t CO₂ to period total — 34% of period emissions
Aircraft
Medium
Historical22 May – 1 Aug 2025
72-day inactive period
1.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical1 Aug – 18 Sept 2025
48-day inactive period
1.8t CO₂ in the 7 days following resumption
Recent Flights
Mar 5, 20262.6t CO₂
KCAKAkron
KBNANashville
436 miles1h 14m
Mar 1, 20265.9t CO₂
KBNANashville
KPRSPresidio
1,117 miles2h 30m
Feb 24, 20263.3t CO₂
KIAHHouston
KBNANashville
656 miles1h 30m
Feb 24, 20265.5t CO₂
KBNANashville
KIAHHouston
656 miles2h 19m
View Details
Jan 17, 20263.4t CO₂
KCOTCotulla
KBNANashville
902 miles1h 31m
View Details
Jan 17, 20267.8t CO₂
KMCOOrlando
NaN miles3h 13m
View Details
Jan 16, 20262.1t CO₂
KPDKAtlanta
KMCOOrlando
416 miles1h 0m
View Details
Jan 15, 20266.3t CO₂
KBZNBozeman
KBNANashville
1,432 miles2h 38m
View Details
Jan 11, 20268.5t CO₂
KBNANashville
KBZNBozeman
1,432 miles3h 29m
View Details
Dec 28, 20252.8t CO₂
KLXYMexia
KBNANashville
642 miles1h 17m
View Details
Dec 27, 20256.0t CO₂
KBNANashville
NaN miles2h 31m
View Details
Dec 21, 20251.5t CO₂
KBNANashville
KBQPBastrop
376 miles47m
View Details
Nov 29, 20251.0t CO₂
KBNANashville
KTYSKnoxville
152 miles26m
View Details
Nov 24, 20253.3t CO₂
KBYYBay City
KBNANashville
727 miles1h 29m
View Details
Nov 24, 20256.2t CO₂
KBNANashville
MM37
1,174 miles2h 37m
View Details
Nov 18, 20254.3t CO₂
MMNLNuevo Laredo
KBNANashville
963 miles1h 53m
View Details
Nov 18, 20256.4t CO₂
KBNANashville
KPRSPresidio
1,116 miles2h 40m
View Details
Nov 13, 20253.6t CO₂
KSEQSeguin
KBNANashville
792 miles1h 37m
View Details
Nov 13, 20257.9t CO₂
KBNANashville
MM37
1,174 miles3h 16m
View Details
Nov 9, 20254.9t CO₂
KBNANashville
KPIRPierre
914 miles2h 5m
View Details
Sep 18, 20251.8t CO₂
KBNANashville
KSOPCarthage
414 miles55m
View Details
Aug 1, 20251.0t CO₂
KDPAChicago/West Chicago
KHUFTerre Haute
177 miles33m
View Details
May 22, 20254.4t CO₂
KAPADenver
KBNANashville
1,017 miles1h 54m
View Details
May 13, 20251.0t CO₂
KBNANashville
KBHMBirmingham
177 miles30m
View Details
May 8, 20252.2t CO₂
KFTWFort Worth
KMKCKansas City
462 miles1h 4m
View Details
May 7, 20254.1t CO₂
KPHXPhoenix
KFTWFort Worth
847 miles1h 48m
View Details
Apr 26, 20251.1t CO₂
KATLAtlanta
KBNANashville
214 miles38m
View Details
Apr 25, 20251.5t CO₂
KBNANashville
KATLAtlanta
214 miles48m
View Details
Apr 24, 20252.7t CO₂
KRDURaleigh/Durham
KBNANashville
441 miles1h 14m
View Details
Mar 29, 20253.1t CO₂
KMCOOrlando
KBNANashville
616 miles1h 25m
View Details
Mar 29, 20254.0t CO₂
KBNANashville
KFLLFt Lauderdale
794 miles1h 46m
View Details
Mar 9, 20256.5t CO₂
KBNANashville
KTEXTelluride
1,174 miles2h 43m
View Details
Jan 27, 20252.2t CO₂
KOCHNacogdoches
KBNANashville
556 miles1h 3m
View Details
Jan 26, 20256.5t CO₂
KBNANashville
NaN miles2h 44m
View Details
Jan 3, 20251.0t CO₂
KFYESomerville
KBNANashville
164 miles28m
View Details
Jan 2, 20255.9t CO₂
KBNANashville
MM42
1,038 miles2h 30m
View Details
Top Airports by Emissions
Nashville

Nashville

KBNA

Total CO₂

95.8t

Total Visits

24

Avg CO₂/visit

4.0t

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

Bozeman

KBZN

Total CO₂

14.8t

Total Visits

2

Avg CO₂/visit

7.4t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
MM37

MM37

Total CO₂

14.2t

Total Visits

2

Avg CO₂/visit

7.1t

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

Presidio

KPRS

Total CO₂

12.3t

Total Visits

2

Avg CO₂/visit

6.2t

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

Orlando

KMCO

Total CO₂

9.8t

Total Visits

2

Avg CO₂/visit

4.9t

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

Houston

KIAH

Total CO₂

8.8t

Total Visits

2

Avg CO₂/visit

4.4t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5
Top Routes by Emissions
Nashville

KBNA to MM371,175 miles

Total Flights

2

Avg CO₂/Flight

7.1t

Total Emissions

14.2t CO₂

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

KBNA to KPRS1,117 miles

Total Flights

2

Avg CO₂/Flight

6.2t

Total Emissions

12.3t CO₂

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

KBNA to KBZN1,433 miles

Total Flights

1

Avg CO₂/Flight

8.5t

Total Emissions

8.5t CO₂

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

KBZN to KBNA1,433 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
Nashville Houston

KBNA to KIAH656 miles

Total Flights

1

Avg CO₂/Flight

5.5t

Total Emissions

5.5t CO₂

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

KBNA to KPIR915 miles

Total Flights

1

Avg CO₂/Flight

4.9t

Total Emissions

4.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5