Airports / Winnipeg St Andrews Airport

Winnipeg St Andrews Airport(CYAV)

Winnipeg/Saint Andrews, Canada

Last updated: Feb 21, 2026

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Viewing period:
Compared to: preceding 12 months · Apr 2024 – Apr 2025
Apr 2025 – Mar 2026·vs Apr 2024 – Apr 2025

Activity Summary

219.4
Tons CO2 Total
4.4
Avg CO2/Flight
57
Flights Total
Emissions Intensity0.01t CO₂/nm
145.3 tons CO2 in selected period

Airport Patterns

Emissions up 531% vs prior period — significantly busier than prior period

145t
Total CO₂
4.4t
Avg CO₂/flight
57
Flights
Operator Profile

Charter/owner classification not available for this airport's flights

Emissions
>300%
23t → 219t CO₂
CO₂ Intensity
15%
3.8t → 4.4t per departure
Flight Count
Prior data incomplete
New Routes
29
154t CO₂ combined
Dropped Routes
2
Prior period only
New Aircraft
44
44 new tail numbers
Top Destinations
Reykjavik34.8t CO₂
1 flight · avg 34.8t/flight
Toronto20.1t CO₂
5 flights · avg 4.0t/flight
Montréal19.4t CO₂
4 flights · avg 4.8t/flight
Nuuk9.5t CO₂
1 flight · avg 9.5t/flight
Breslau8.8t CO₂
3 flights · avg 2.9t/flight

Spikes

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

CO₂ Above Baseline

92t

Signals Detected

5

Highest Severity

High

HighJun 20, 2025 – Jun 26, 2025

Elevated activity Jun 20, 2025 – Jun 26, 2025 — 7 flights in 7 days vs baseline of 1

7 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 455%.

13.7t CO₂

HighJun 27, 2025 – Jul 3, 2025

Elevated activity Jun 27, 2025 – Jul 3, 2025 — 8 flights in 7 days vs baseline of 1

8 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 534%.

26.6t CO₂

MediumJun 13, 2025 – Jun 19, 2025

Elevated activity Jun 13, 2025 – Jun 19, 2025 — 3 flights in 7 days vs baseline of 1

3 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 138%.

13.1t CO₂

HighJul 25, 2025

Single high-emission departure N145CG → BIRK on Jul 25, 2025 — 34.8t CO₂, 100% of day's total

Aircraft N145CG departing to BIRK produced 34.8t CO₂, representing 100% of all airport emissions on Jul 25, 2025.

34.8t CO₂

LowApr 22, 2025 – May 6, 2025

14-day gap in recorded activity ending May 6, 2025

Airport had 14 consecutive days with zero recorded flights before activity resumed on May 6, 2025.

4.1t CO₂

Route Map

Top Routes by Emissions
Winnipeg/Saint AndrewsReykjavik

CYAV to BIRK · 2,789 miles

Total Flights

1

Avg CO₂/Flight

34.8t

Total Emissions

34.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Winnipeg/Saint AndrewsToronto

CYAV to CYYZ · 930 miles

Total Flights

5

Avg CO₂/Flight

4.0t

Total Emissions

20.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Winnipeg/Saint AndrewsMontréal

CYAV to CYMX · 1,104 miles

Total Flights

4

Avg CO₂/Flight

4.8t

Total Emissions

19.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Winnipeg/Saint AndrewsNuuk

CYAV to BGGH · 1,903 miles

Total Flights

1

Avg CO₂/Flight

9.5t

Total Emissions

9.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Winnipeg/Saint AndrewsBreslau

CYAV to CYKF · 907 miles

Total Flights

3

Avg CO₂/Flight

2.9t

Total Emissions

8.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Winnipeg/Saint AndrewsMontréal

CYAV to CYHU · 1,135 miles

Total Flights

2

Avg CO₂/Flight

4.3t

Total Emissions

8.7t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Aircraft Using This Airport
View All Aircraft
N145CG·Cessna Citation CJ3
34.8t CO₂ · avg 34.8t/visit · 1 visit · Last seen 25 Jul 2025
C-GPAJCharter·Bombardier Challenger 600
19.4t CO₂ · avg 3.9t/visit · 5 visits · Last seen 29 Aug 2025
D-CAID·Cessna Citation Sovereign
9.5t CO₂ · avg 9.5t/visit · 1 visit · Last seen 31 Jul 2025
C-GNAS·Cessna Citation CJ3
7.2t CO₂ · avg 7.2t/visit · 1 visit · Last seen 30 May 2025
C-FEMF·Bombardier Learjet 40
6.9t CO₂ · avg 3.4t/visit · 2 visits · Last seen 1 Jan 2026
C-FJAS·Embraer Praetor 500
6.0t CO₂ · avg 6.0t/visit · 1 visit · Last seen 12 Jul 2025
C-FSDL·Bombardier Learjet 75
5.4t CO₂ · avg 5.4t/visit · 1 visit · Last seen 12 Jul 2025
C-FSNY·Embraer Praetor 600
5.1t CO₂ · avg 5.1t/visit · 1 visit · Last seen 16 Jul 2025
C-FSFO·Cessna Citation CJ3
4.8t CO₂ · avg 4.8t/visit · 1 visit · Last seen 31 Jul 2025
C-FBCL·Bombardier Learjet 75
4.3t CO₂ · avg 4.3t/visit · 1 visit · Last seen 16 Dec 2025
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Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period