N131JR
Bombardier Challenger 350
United States
BED (Lawrence G. Hanscom Field, Bedford)

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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

44.7
Tons CO2 This Month
Typical0.9× avg for Challenger 350
110.7
Tons CO2 YTD
Typical0.8× avg for Challenger 350
656.7
CO2 Tons Since 2025
Typical0.9× avg for Challenger 350
Emissions Intensity0.02t CO₂/nmTypical1.3× avg for Challenger 350
600.9 tons CO2 in selected period

2026 pace: On track for approximately 443t CO₂ by year end · ↓ 19% vs full year 2025 (546t)

Flight Patterns & Behaviour

Above seasonal norms — current month 183% above March 2025

50.6t
CO₂/month
5.3t
Avg per flight
115
Flights
Moderately Concentrated3 routes account for 44% of total emissions
Highest emission route
Bozeman → Keene
102.5t CO₂ total · 0.0062t CO₂/nm

Seasonal pattern: Historically peaks in September · Current month is 183% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.8× country averageAbove Average

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

What's ChangedCompared to prior equivalent period
Emissions
>300%
58t → 606t CO₂
Intensity
10%
0.0082 → 0.0074 t CO₂/nm
New Routes
52
416t CO₂ combined
Dropped Routes
6
Prior period only
Avg per Flight
18%
6.4t → 5.3t
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

258t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New11 May – 17 May 2025
Elevated activity period · 4 flights in 6 days vs baseline of 2
Contributed approximately 29t CO₂ to period total — 5% of period emissions
Aircraft
Medium
New15 Aug – 21 Aug 2025
Elevated activity period · 3 flights in 6 days vs baseline of 2
Contributed approximately 19t CO₂ to period total — 3% of period emissions
Aircraft
Medium
New17 Sept – 8 Nov 2025
Elevated activity period · 41 flights in 52 days vs baseline of 17
Contributed approximately 173t CO₂ to period total — 29% of period emissions
Aircraft
Medium
Historical28 May – 15 Jun 2025
18-day inactive period
10.9t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical15 Jun – 15 Jul 2025
30-day inactive period
26.0t CO₂ in the 7 days following resumption
Recent Flights
Mar 29, 202614.7t CO₂
KBCTBoca Raton
KBZNBozeman
2,167 miles4h 50m
Mar 27, 202611.8t CO₂
KBZNBozeman
KBCTBoca Raton
2,167 miles3h 57m
Mar 10, 20261.0t CO₂
KBEDBedford
KEENKeene
57 miles12m
Mar 9, 20261.0t CO₂
KBEDBedford
KEENKeene
57 miles15m
View Details
Mar 4, 20261.0t CO₂
KBEDBedford
KEENKeene
57 miles14m
View Details
Mar 3, 20261.0t CO₂
KBEDBedford
KEENKeene
57 miles16m
View Details
Mar 3, 20261.0t CO₂
KBEDBedford
KEENKeene
57 miles13m
View Details
Mar 2, 20261.0t CO₂
KSCHSchenectady
KBEDBedford
136 miles27m
View Details
Mar 2, 20267.5t CO₂
KBEDBedford
KSCHSchenectady
136 miles2h 36m
View Details
Mar 1, 20269.5t CO₂
KBZNBozeman
KBEDBedford
1,969 miles3h 14m
View Details
Mar 1, 202615.9t CO₂
KBCTBoca Raton
KBZNBozeman
2,167 miles5h 13m
View Details
Feb 27, 202612.0t CO₂
KBZNBozeman
KBCTBoca Raton
2,167 miles4h 1m
View Details
Feb 24, 20261.0t CO₂
KBEDBedford
KBZNBozeman
1,969 miles14m
View Details
Feb 24, 20261.0t CO₂
KEENKeene
KBEDBedford
57 miles15m
View Details
Feb 12, 20261.0t CO₂
KBEDBedford
KEENKeene
58 miles14m
View Details
Feb 11, 20261.0t CO₂
KBEDBedford
KEENKeene
58 miles17m
View Details
Feb 10, 20261.0t CO₂
KBEDBedford
KEENKeene
58 miles19m
View Details
Feb 9, 20268.2t CO₂
KBEDBedford
KROGRogers
1,283 miles2h 50m
View Details
Feb 6, 20261.0t CO₂
KBEDBedford
KEENKeene
58 miles16m
View Details
Feb 5, 20261.0t CO₂
KBEDBedford
KEENKeene
58 miles15m
View Details
Feb 4, 20261.0t CO₂
KBEDBedford
KEENKeene
58 miles19m
View Details
Feb 3, 202610.8t CO₂
KBEDBedford
KPSNPalestine
1,525 miles3h 37m
View Details
Feb 1, 202610.4t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 30m
View Details
Feb 1, 202615.4t CO₂
KBCTBoca Raton
KBZNBozeman
2,167 miles5h 3m
View Details
Jan 30, 202611.7t CO₂
KBZNBozeman
KBCTBoca Raton
2,167 miles3h 55m
View Details
Jan 27, 20261.0t CO₂
KBEDBedford
KEENKeene
58 miles14m
View Details
Jan 3, 20261.0t CO₂
KBDLWindsor Locks
KEENKeene
70 miles15m
View Details
Dec 28, 20257.7t CO₂
KBCTBoca Raton
KEENKeene
1,223 miles2h 41m
View Details
Dec 21, 20259.5t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 13m
View Details
Dec 21, 202516.0t CO₂
KBCTBoca Raton
KBZNBozeman
2,167 miles5h 15m
View Details
Dec 8, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles17m
View Details
Dec 5, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles17m
View Details
Dec 1, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles13m
View Details
Nov 24, 202510.1t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 24m
View Details
Nov 24, 202514.3t CO₂
KBCTBoca Raton
KBZNBozeman
2,167 miles4h 43m
View Details
Nov 22, 202512.4t CO₂
KBZNBozeman
KBCTBoca Raton
2,167 miles4h 9m
View Details
Nov 19, 20252.4t CO₂
KTEBTeterboro
KOREOrange
150 miles1h 2m
View Details
Nov 11, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles18m
View Details
Nov 10, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles17m
View Details
Nov 8, 20251.0t CO₂
KHPNWhite Plains
KEENKeene
146 miles24m
View Details
Nov 8, 20251.3t CO₂
KBEDBedford
KHPNWhite Plains
158 miles40m
View Details
Nov 7, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles15m
View Details
Nov 4, 20259.1t CO₂
KBEDBedford
KROGRogers
1,283 miles3h 7m
View Details
Nov 3, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles17m
View Details
Oct 29, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles18m
View Details
Oct 28, 20258.5t CO₂
KBEDBedford
KROGRogers
1,283 miles2h 55m
View Details
Oct 19, 202510.4t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 30m
View Details
Oct 19, 20251.0t CO₂
KBJCDenver
NaN miles31m
View Details
Oct 19, 202512.4t CO₂
KBCTBoca Raton
KBJCDenver
1,712 miles4h 7m
View Details
Oct 17, 202510.3t CO₂
KBJCDenver
KBCTBoca Raton
1,712 miles3h 29m
View Details
Oct 17, 20252.7t CO₂
KBZNBozeman
KBJCDenver
507 miles1h 7m
View Details
Oct 13, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles15m
View Details
Oct 11, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles25m
View Details
Oct 9, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles13m
View Details
Oct 9, 20253.1t CO₂
KGRRGrand Rapids
KEENKeene
670 miles1h 15m
View Details
Oct 9, 20254.7t CO₂
KBEDBedford
KGRRGrand Rapids
723 miles1h 45m
View Details
Oct 1, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles14m
View Details
Oct 1, 20254.1t CO₂
KGWBAuburn
KBEDBedford
712 miles1h 33m
View Details
Oct 1, 20258.0t CO₂
KBEDBedford
KIXDNew Century
1,257 miles2h 46m
View Details
Sep 28, 202510.6t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 34m
View Details
Sep 28, 20255.9t CO₂
KPPFParsons
KBZNBozeman
994 miles2h 6m
View Details
Sep 28, 20251.0t CO₂
KMIOMiami
KPPFParsons
45 miles6m
View Details
Sep 28, 20251.0t CO₂
KEOSNeosho
KMIOMiami
28 miles5m
View Details
Sep 28, 20251.0t CO₂
KHROHarrison
KEOSNeosho
78 miles8m
View Details
Sep 28, 20251.0t CO₂
KCCAClinton
KHROHarrison
60 miles5m
View Details
Sep 28, 20251.0t CO₂
KHEEWest Helena
KCCAClinton
123 miles9m
View Details
Sep 28, 20251.0t CO₂
KPMUBatesville
KHEEWest Helena
47 miles5m
View Details
Sep 28, 20251.0t CO₂
KSTFStarkville
KPMUBatesville
88 miles11m
View Details
Sep 28, 20251.0t CO₂
KAIVAliceville
KSTFStarkville
44 miles5m
View Details
Sep 28, 20251.0t CO₂
KSEMSelma
KAIVAliceville
88 miles6m
View Details
Sep 28, 20251.0t CO₂
KMAIMarianna
KSEMSelma
149 miles18m
View Details
Sep 28, 20251.0t CO₂
KCDKCedar Key
KMAIMarianna
173 miles7m
View Details
Sep 28, 20251.0t CO₂
KBOWBartow
KCDKCedar Key
113 miles12m
View Details
Sep 28, 20251.0t CO₂
KOBEOkeechobee
KBOWBartow
74 miles7m
View Details
Sep 28, 20251.0t CO₂
KPHKPahokee
KOBEOkeechobee
34 miles6m
View Details
Sep 26, 202513.0t CO₂
KBZNBozeman
KBCTBoca Raton
2,167 miles4h 19m
View Details
Sep 25, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles16m
View Details
Sep 23, 20257.5t CO₂
KBEDBedford
KBKVBrooksville
1,150 miles2h 37m
View Details
Sep 22, 20256.3t CO₂
KORLOrlando
KEENKeene
1,112 miles2h 14m
View Details
Sep 18, 20252.2t CO₂
KIADWashington
KEENKeene
384 miles57m
View Details
Sep 17, 202520.4t CO₂
EINNShannon
KEENKeene
2,915 miles6h 37m
View Details
Sep 17, 202510.9t CO₂
LMMLMalta
EINNShannon
1,626 miles3h 40m
View Details
Aug 25, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles17m
View Details
Aug 25, 20251.0t CO₂
KBEDBedford
KEENKeene
58 miles12m
View Details
Aug 21, 202510.4t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 31m
View Details
Aug 21, 202514.3t CO₂
KBCTBoca Raton
KBZNBozeman
2,167 miles4h 43m
View Details
Aug 19, 202513.3t CO₂
KBZNBozeman
KBCTBoca Raton
2,167 miles4h 25m
View Details
Aug 15, 20253.3t CO₂
KLUKCincinnati
KEENKeene
684 miles1h 19m
View Details
Aug 15, 20252.1t CO₂
KIADWashington
KLUKCincinnati
374 miles55m
View Details
Aug 11, 20251.0t CO₂
KASHNashua
KEENKeene
39 miles9m
View Details
Aug 11, 20251.5t CO₂
KTEBTeterboro
KLWMLawrence
199 miles44m
View Details
Aug 8, 20251.0t CO₂
KLWMLawrence
KEENKeene
59 miles13m
View Details
Aug 7, 20251.0t CO₂
KLWMLawrence
KEENKeene
59 miles13m
View Details
Jul 28, 20251.0t CO₂
KLWMLawrence
KEENKeene
59 miles18m
View Details
Jul 17, 20259.8t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 19m
View Details
Jul 17, 20253.1t CO₂
KBJCDenver
KBZNBozeman
507 miles1h 14m
View Details
Jul 15, 202510.3t CO₂
KBJCDenver
KBCTBoca Raton
1,712 miles3h 29m
View Details
Jul 15, 20252.8t CO₂
KBZNBozeman
KBJCDenver
507 miles1h 8m
View Details
Jun 15, 202510.9t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 40m
View Details
May 28, 20258.6t CO₂
KEENKeene
KLEMLemmon
1,478 miles2h 57m
View Details
May 26, 20259.0t CO₂
KBJCDenver
KEENKeene
1,703 miles3h 5m
View Details
May 23, 20259.4t CO₂
KBJCDenver
KEENKeene
1,703 miles3h 11m
View Details
May 17, 202510.7t CO₂
KEENKeene
NaN miles3h 36m
View Details
May 17, 20251.0t CO₂
KBJCDenver
NaN miles31m
View Details
May 15, 20259.7t CO₂
KBJCDenver
KBCTBoca Raton
1,712 miles3h 18m
View Details
May 15, 20252.9t CO₂
KBZNBozeman
KBJCDenver
507 miles1h 11m
View Details
May 14, 20251.0t CO₂
KAYENashua
KEENKeene
41 miles12m
View Details
May 14, 202515.6t CO₂
KSJCSan Jose
KBEDBedford
2,665 miles5h 7m
View Details
May 8, 20254.2t CO₂
KSATSan Antonio
KCSGColumbus
826 miles1h 35m
View Details
Apr 25, 202513.8t CO₂
KPDXPortland
KEENKeene
2,455 miles4h 34m
View Details
Apr 19, 202510.1t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 25m
View Details
Apr 19, 20252.9t CO₂
KBJCDenver
KBZNBozeman
507 miles1h 11m
View Details
Apr 17, 20259.7t CO₂
KBJCDenver
KBCTBoca Raton
1,712 miles3h 16m
View Details
Apr 17, 20253.2t CO₂
KBZNBozeman
KBJCDenver
507 miles1h 16m
View Details
Apr 11, 202510.4t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 30m
View Details
Mar 9, 202510.2t CO₂
KBZNBozeman
KEENKeene
1,911 miles3h 27m
View Details
Mar 7, 202512.0t CO₂
KBZNBozeman
KBCTBoca Raton
2,167 miles4h 0m
View Details
Feb 18, 20251.0t CO₂
KASHNashua
KEENKeene
39 miles10m
View Details
Feb 13, 20251.0t CO₂
KAYENashua
KGDMGardner
21 miles6m
View Details
Feb 13, 20251.0t CO₂
KAYENashua
KBEDBedford
17 miles12m
View Details
Feb 13, 20251.0t CO₂
KEENKeene
KAYENashua
41 miles5m
View Details
Feb 10, 20251.0t CO₂
KCEFChicopee
KEENKeene
51 miles8m
View Details
Feb 10, 202515.1t CO₂
KBZNBozeman
KBAFWestfield
1,908 miles4h 58m
View Details
Jan 26, 202515.4t CO₂
KWYSWest Yellowstone
KOREOrange
1,928 miles5h 3m
View Details
Top Airports by Emissions
Bozeman

Bozeman

KBZN

Total CO₂

301.4t

Total Visits

31

Avg CO₂/visit

9.7t

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

Keene

KEEN

Total CO₂

231.8t

Total Visits

56

Avg CO₂/visit

4.1t

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

Boca Raton

KBCT

Total CO₂

225.0t

Total Visits

18

Avg CO₂/visit

12.5t

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

Bedford

KBED

Total CO₂

124.6t

Total Visits

42

Avg CO₂/visit

3.0t

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

Denver

KBJC

Total CO₂

90.4t

Total Visits

15

Avg CO₂/visit

6.0t

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

Shannon

EINN

Total CO₂

31.3t

Total Visits

2

Avg CO₂/visit

15.7t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 8
Top Routes by Emissions
Bozeman Keene

KBZN to KEEN1,913 miles

Total Flights

10

Avg CO₂/Flight

10.2t

Total Emissions

102.5t CO₂

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

KBCT to KBZN2,168 miles

Total Flights

6

Avg CO₂/Flight

15.1t

Total Emissions

90.6t CO₂

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

KBZN to KBCT2,168 miles

Total Flights

6

Avg CO₂/Flight

12.4t

Total Emissions

74.3t CO₂

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

KBJC to KBCT1,713 miles

Total Flights

4

Avg CO₂/Flight

10.0t

Total Emissions

40t CO₂

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

KBED to KEEN58 miles

Total Flights

27

Avg CO₂/Flight

1.0t

Total Emissions

26.8t CO₂

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

KBED to KROG1,284 miles

Total Flights

3

Avg CO₂/Flight

8.6t

Total Emissions

25.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 10