OY-TNA
Cessna Citation CJ3
Denmark
ZRH (Zurich Airport, Zurich)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation CJ3
1.8
Tons CO2 YTD
Below Average0.0× avg for Citation CJ3
75.5
CO2 Tons Since 2025
Below Average0.4× avg for Citation CJ3
Emissions Intensity0.01t CO₂/nmTypical1.4× avg for Citation CJ3
50.7 tons CO2 in selected period

2026 pace: On track for approximately 7t CO₂ by year end · ↓ 90% vs full year 2025 (74t)

Flight Patterns & Behaviour

Emissions up 142% vs prior period, driven by Zurich → Billund

52t
Period total CO₂
2.0t
Avg per flight
26
Flights
Moderately Concentrated3 routes account for 62% of total emissions
Highest emission route
Zurich → Billund
21.7t CO₂ total · 0.0040t CO₂/nm

Seasonal pattern: Historically peaks in September · Current month is 44% below March 2025

Denmark·40 aircraft tracked·Ranked 26th by emissions among 109 countries·0.2× country averageBelow Average
What's ChangedCompared to prior equivalent period
Emissions
142%
21t → 52t CO₂
Intensity
4%
0.0040 → 0.0042 t CO₂/nm
New Routes
9
22t CO₂ combined
Dropped Routes
2
Prior period only
Avg per Flight
2%
1.9t → 2.0t
Flight Count
15
11 → 26 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

17t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New3 Apr – 9 Apr 2025
Elevated activity period · 2 flights in 6 days vs baseline of 0
Contributed approximately 4t CO₂ to period total — 8% of period emissions
Aircraft
Medium
New10 Aug – 16 Aug 2025
Elevated activity period · 1 flights in 6 days vs baseline of 0
Contributed approximately 2t CO₂ to period total — 4% of period emissions
Aircraft
Medium
Historical9 Apr – 14 May 2025
35-day inactive period
4.8t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical15 May – 17 Jun 2025
33-day inactive period
2.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical17 Jun – 12 Aug 2025
56-day inactive period
4.2t CO₂ in the 7 days following resumption
Recent Flights
Mar 25, 20262.8t CO₂
EICKCork
EKBIBillund
766 miles1h 56m
Mar 25, 20263.1t CO₂
EKBIBillund
EICKCork
766 miles2h 9m
Feb 24, 20261.8t CO₂
EKBIBillund
LSZHZurich
573 miles1h 20m
Dec 4, 20252.5t CO₂
LFLYLyon
EKBIBillund
715 miles1h 48m
View Details
Dec 3, 20252.6t CO₂
LFLYLyon
EKBIBillund
715 miles1h 50m
View Details
Nov 22, 20252.0t CO₂
LSZHZurich
EKBIBillund
573 miles1h 29m
View Details
Nov 20, 20252.0t CO₂
LSZHZurich
EKBIBillund
573 miles1h 29m
View Details
Nov 19, 20250.5t CO₂
EKVDKolding
EKBIBillund
22 miles8m
View Details
Nov 1, 20251.9t CO₂
LSZHZurich
EKBIBillund
573 miles1h 23m
View Details
Oct 29, 20252.1t CO₂
LSZHZurich
EKBIBillund
573 miles1h 30m
View Details
Oct 1, 20252.2t CO₂
LOWWVienna
EKBIBillund
612 miles1h 37m
View Details
Sep 30, 20252.6t CO₂
LOWWVienna
EKBIBillund
612 miles1h 51m
View Details
Sep 26, 20251.9t CO₂
LSZHZurich
EKBIBillund
573 miles1h 24m
View Details
Sep 24, 20252.0t CO₂
LSZHZurich
EKBIBillund
573 miles1h 28m
View Details
Sep 9, 20251.8t CO₂
LSZHZurich
EKBIBillund
573 miles1h 22m
View Details
Sep 9, 20251.2t CO₂
EDLWDortmund
LSZHZurich
284 miles58m
View Details
Sep 5, 20251.8t CO₂
LSZHZurich
EKBIBillund
573 miles1h 22m
View Details
Aug 16, 20252.1t CO₂
LSZHZurich
EKBIBillund
573 miles1h 32m
View Details
Aug 12, 20252.1t CO₂
LSZHZurich
EKBIBillund
573 miles1h 30m
View Details
Jun 17, 20252.0t CO₂
LSZHZurich
EKBIBillund
573 miles1h 27m
View Details
May 15, 20252.1t CO₂
LSZHZurich
EKVDKolding
552 miles1h 31m
View Details
May 14, 20250.5t CO₂
EKHKHolbaek
EKRARarup
65 miles14m
View Details
May 14, 20252.1t CO₂
LSZHZurich
EKRKCopenhagen
582 miles1h 33m
View Details
Apr 9, 20251.7t CO₂
EGKBBiggin Hill
EKVA
454 miles1h 18m
View Details
Apr 5, 20252.1t CO₂
LSZHZurich
EKBH
565 miles1h 31m
View Details
Apr 3, 20251.8t CO₂
LSZHZurich
EKBH
565 miles1h 22m
View Details
Mar 27, 20251.9t CO₂
LSZHZurich
EKBIBillund
573 miles1h 25m
View Details
Mar 24, 20251.9t CO₂
LSZHZurich
EKBH
565 miles1h 26m
View Details
Mar 14, 20251.9t CO₂
LSZHZurich
EKBH
565 miles1h 24m
View Details
Mar 9, 20251.9t CO₂
LSZHZurich
EKBH
565 miles1h 23m
View Details
Mar 4, 20251.3t CO₂
EBAWAntwerp
EKVDKolding
355 miles1h 1m
View Details
Feb 16, 20252.1t CO₂
LSZHZurich
EKBH
565 miles1h 31m
View Details
Feb 14, 20252.1t CO₂
LSZHZurich
EKBH
565 miles1h 30m
View Details
Feb 3, 20252.3t CO₂
LSZHZurich
EKRKCopenhagen
582 miles1h 38m
View Details
Jan 23, 20252.1t CO₂
LOWWVienna
EKVDKolding
591 miles1h 31m
View Details
Jan 17, 20252.0t CO₂
LSZHZurich
EKBIBillund
573 miles1h 26m
View Details
Jan 17, 20252.0t CO₂
EKBIBillund
LSZHZurich
573 miles1h 27m
View Details
Top Airports by Emissions
Billund

Billund

EKBI

Total CO₂

39.9t

Total Visits

19

Avg CO₂/visit

2.1t

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

Zurich

LSZH

Total CO₂

32.8t

Total Visits

17

Avg CO₂/visit

1.9t

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

Cork

EICK

Total CO₂

5.9t

Total Visits

2

Avg CO₂/visit

3.0t

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

Lyon

LFLY

Total CO₂

5.2t

Total Visits

2

Avg CO₂/visit

2.6t

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

Vienna

LOWW

Total CO₂

4.9t

Total Visits

2

Avg CO₂/visit

2.4t

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

EKBH

Total CO₂

3.9t

Total Visits

2

Avg CO₂/visit

2.0t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Top Routes by Emissions
Zurich Billund

LSZH to EKBI573 miles

Total Flights

11

Avg CO₂/Flight

2.0t

Total Emissions

21.7t CO₂

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

LFLY to EKBI716 miles

Total Flights

2

Avg CO₂/Flight

2.6t

Total Emissions

5.2t CO₂

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

LOWW to EKBI613 miles

Total Flights

2

Avg CO₂/Flight

2.4t

Total Emissions

4.9t CO₂

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

LSZH to EKBH565 miles

Total Flights

2

Avg CO₂/Flight

2.0t

Total Emissions

3.9t CO₂

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

EKBI to EICK766 miles

Total Flights

1

Avg CO₂/Flight

3.1t

Total Emissions

3.1t CO₂

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

EICK to EKBI766 miles

Total Flights

1

Avg CO₂/Flight

2.8t

Total Emissions

2.8t CO₂

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