M-EVAN
Bombardier Challenger 300
Isle of Man
BQH (London Biggin Hill Airport, Biggin Hill)

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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

1.4
Tons CO2 This Month
Below Average0.0× avg for Challenger 300
15.1
Tons CO2 YTD
Below Average0.1× avg for Challenger 300
133.2
CO2 Tons Since 2025
Below Average0.2× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmAbove Average1.7× avg for Challenger 300
87.0 tons CO2 in selected period

2026 pace: On track for approximately 45t CO₂ by year end · ↓ 62% vs full year 2025 (118t)

Flight Patterns & Behaviour

Emissions up 85% vs prior period, driven by Biggin Hill → St John's

81t
Period total CO₂
3.2t
Avg per flight
25
Flights
Moderately Concentrated3 routes account for 50% of total emissions
Highest emission route
Biggin Hill → St John's
16.5t CO₂ total · 0.0082t CO₂/nm
🇮🇲Isle of Man·176 aircraft tracked·Ranked 11th by emissions among 109 countries·0.4× country averageBelow Average

British Crown dependency — not subject to EU ETS

What's ChangedCompared to prior equivalent period
Emissions
85%
44t → 81t CO₂
Intensity
14%
0.0084 → 0.0072 t CO₂/nm
New Routes
11
61t CO₂ combined
Dropped Routes
7
Prior period only
Avg per Flight
4%
3.1t → 3.2t
Flight Count
11
14 → 25 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

23t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New1 Jun – 7 Jun 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 3t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New21 Aug – 27 Aug 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 3t CO₂ to period total — 4% of period emissions
Aircraft
Medium
Historical21 Jun – 19 Jul 2025
28-day inactive period
9.2t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical25 Jul – 26 Aug 2025
32-day inactive period
4.6t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical30 Aug – 19 Sept 2025
20-day inactive period
3.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 13, 20261.4t CO₂
EGKBBiggin Hill
EGLABodmin
213 miles46m
Feb 13, 20262.6t CO₂
LFLBChambery
EGKBBiggin Hill
475 miles1h 14m
Feb 7, 20262.4t CO₂
EIDWDublin
EGKBBiggin Hill
302 miles1h 7m
Feb 4, 20261.0t CO₂
EIDWDublin
EGNSIsle Of Man
81 miles16m
View Details
Feb 1, 20262.3t CO₂
EGKBBiggin Hill
EIDWDublin
302 miles1h 6m
View Details
Jan 6, 20261.9t CO₂
EIDWDublin
EGKBBiggin Hill
302 miles56m
View Details
Jan 4, 20262.1t CO₂
EGKBBiggin Hill
EIDWDublin
302 miles1h 2m
View Details
Dec 28, 20251.1t CO₂
EGKBBiggin Hill
EGLABodmin
212 miles38m
View Details
Oct 23, 202510.0t CO₂
KTEBTeterboro
KBDGBlanding
1,895 miles4h 3m
View Details
Oct 17, 20251.6t CO₂
KBOSBoston
KTEBTeterboro
189 miles50m
View Details
Oct 16, 20254.3t CO₂
KMDWChicago
KBOSBoston
857 miles1h 53m
View Details
Oct 4, 202516.5t CO₂
EGKBBiggin Hill
CYYTSt John's
2,330 miles6h 35m
View Details
Sep 29, 20254.2t CO₂
EGKBBiggin Hill
LEIBIbiza
863 miles1h 51m
View Details
Sep 21, 20251.4t CO₂
EGHQNewquay
EGKBBiggin Hill
227 miles45m
View Details
Sep 19, 20251.7t CO₂
EGKBBiggin Hill
EGHQNewquay
227 miles52m
View Details
Aug 30, 20251.7t CO₂
EIDWDublin
EGKBBiggin Hill
302 miles53m
View Details
Aug 27, 20251.0t CO₂
EIDWDublin
EGNSIsle Of Man
81 miles16m
View Details
Aug 26, 20251.9t CO₂
EGKBBiggin Hill
EIDWDublin
302 miles57m
View Details
Jul 25, 20253.6t CO₂
LEBLBarcelona
LEVCValencia
184 miles1h 36m
View Details
Jul 19, 20251.0t CO₂
LEIBIbiza
LEVCValencia
108 miles18m
View Details
Jul 19, 20254.6t CO₂
EGKBBiggin Hill
LEIBIbiza
863 miles1h 60m
View Details
Jun 21, 20254.6t CO₂
EGKBBiggin Hill
LEIBIbiza
863 miles1h 60m
View Details
Jun 13, 20254.3t CO₂
LEIBIbiza
EGKBBiggin Hill
863 miles1h 52m
View Details
Jun 6, 20251.7t CO₂
EGKBBiggin Hill
EGHQNewquay
227 miles52m
View Details
Jun 1, 20251.6t CO₂
EGKBBiggin Hill
EDDLDusseldorf
291 miles51m
View Details
Apr 27, 20251.9t CO₂
EIDWDublin
EGKBBiggin Hill
302 miles56m
View Details
Apr 25, 20251.5t CO₂
EGKBBiggin Hill
EGHQNewquay
227 miles49m
View Details
Mar 20, 20252.0t CO₂
EIDWDublin
EGKBBiggin Hill
302 miles58m
View Details
Mar 18, 20251.0t CO₂
EIDWDublin
EGNSIsle Of Man
81 miles16m
View Details
Mar 16, 20252.2t CO₂
EGKBBiggin Hill
EIDWDublin
302 miles1h 3m
View Details
Mar 5, 20251.7t CO₂
KBOSBoston
KTEBTeterboro
189 miles52m
View Details
Feb 1, 202523.9t CO₂
EGKBBiggin Hill
KTEBTeterboro
3,466 miles9h 26m
View Details
Jan 27, 20253.2t CO₂
EGKBBiggin Hill
EGPKPrestwick
345 miles1h 28m
View Details
Jan 23, 20251.0t CO₂
EGKBBiggin Hill
EBOSOstend-Brugge
123 miles31m
View Details
Jan 22, 20251.2t CO₂
EGFFCardiff
EGKBBiggin Hill
146 miles42m
View Details
Jan 22, 20251.0t CO₂
EGHQNewquay
EGFFCardiff
98 miles23m
View Details
Jan 22, 20251.0t CO₂
EGFFCardiff
EGHQNewquay
98 miles26m
View Details
Jan 4, 20251.0t CO₂
EIDWDublin
EGHQNewquay
213 miles31m
View Details
Jan 3, 20251.0t CO₂
EIDWDublin
EGNSIsle Of Man
81 miles18m
View Details
Top Airports by Emissions
Biggin Hill

Biggin Hill

EGKB

Total CO₂

58.2t

Total Visits

18

Avg CO₂/visit

3.2t

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

Ibiza

LEIB

Total CO₂

18.7t

Total Visits

5

Avg CO₂/visit

3.7t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
St John's

St John's

CYYT

Total CO₂

16.5t

Total Visits

1

Avg CO₂/visit

16.5t

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

Dublin

EIDW

Total CO₂

14.3t

Total Visits

8

Avg CO₂/visit

1.8t

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

Teterboro

KTEB

Total CO₂

11.6t

Total Visits

2

Avg CO₂/visit

5.8t

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

Blanding

KBDG

Total CO₂

10.0t

Total Visits

1

Avg CO₂/visit

10.0t

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 3
Top Routes by Emissions
Biggin Hill St John's

EGKB to CYYT2,332 miles

Total Flights

1

Avg CO₂/Flight

16.5t

Total Emissions

16.5t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Biggin Hill Ibiza

EGKB to LEIB863 miles

Total Flights

3

Avg CO₂/Flight

4.5t

Total Emissions

13.5t CO₂

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

KTEB to KBDG1,897 miles

Total Flights

1

Avg CO₂/Flight

10.0t

Total Emissions

10t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Biggin Hill Dublin

EGKB to EIDW302 miles

Total Flights

3

Avg CO₂/Flight

2.1t

Total Emissions

6.4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Dublin Biggin Hill

EIDW to EGKB302 miles

Total Flights

3

Avg CO₂/Flight

2.0t

Total Emissions

6t CO₂

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

KMDW to KBOS857 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
Page 1 of 3