Airports / Montreal-Mirabel International Airport

Montreal-Mirabel International Airport(CYMX)

Montréal, Canada

Last updated: Mar 23, 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

561.0
Tons CO2 Total
2.6
Avg CO2/Flight
203
Flights Total
Emissions Intensity0.01t CO₂/nm
178.9 tons CO2 in selected period

Airport Patterns

Emissions up 379% vs prior period — significantly busier than prior period

179t
Total CO₂
2.6t
Avg CO₂/flight
203
Flights
Operator Profile

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

Emissions
>300%
104t → 561t CO₂
CO₂ Intensity
8%
2.9t → 2.6t per departure
Flight Count
Prior data incomplete
New Routes
71
361t CO₂ combined
Dropped Routes
12
Prior period only
New Aircraft
104
104 new tail numbers
Top Destinations
Winnipeg37.4t CO₂
7 flights · avg 5.3t/flight
Madrid24.2t CO₂
1 flight · avg 24.2t/flight
Montreal19.8t CO₂
12 flights · avg 1.7t/flight
Toronto15.1t CO₂
11 flights · avg 1.4t/flight
Bozeman13.9t CO₂
1 flight · avg 13.9t/flight

Spikes

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

CO₂ Above Baseline

106t

Signals Detected

5

Highest Severity

High

MediumMay 8, 2025 – May 14, 2025

Elevated activity May 8, 2025 – May 14, 2025 — 9 flights in 7 days vs baseline of 4

9 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 122%.

37.7t CO₂

MediumJul 6, 2025 – Jul 12, 2025

Elevated activity Jul 6, 2025 – Jul 12, 2025 — 10 flights in 7 days vs baseline of 4

10 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 147%.

28.2t CO₂

MediumJul 25, 2025 – Jul 31, 2025

Elevated activity Jul 25, 2025 – Jul 31, 2025 — 10 flights in 7 days vs baseline of 4

10 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 147%.

10.6t CO₂

HighAug 8, 2025

Single high-emission departure EC-OFG → LEMD on Aug 8, 2025 — 24.2t CO₂, 72% of day's total

Aircraft EC-OFG departing to LEMD produced 24.2t CO₂, representing 72% of all airport emissions on Aug 8, 2025.

24.2t CO₂

LowJun 25, 2025 – Jul 9, 2025

14-day gap in recorded activity ending Jul 9, 2025

Airport had 14 consecutive days with zero recorded flights before activity resumed on Jul 9, 2025.

4.9t CO₂

Route Map

Top Routes by Emissions
MontréalWinnipeg

CYMX to CYWG · 1,112 miles

Total Flights

7

Avg CO₂/Flight

5.3t

Total Emissions

37.4t CO₂

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

CYMX to LEMD · 3,456 miles

Total Flights

1

Avg CO₂/Flight

24.2t

Total Emissions

24.2t CO₂

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

CYMX to CYUL · 20 miles

Total Flights

12

Avg CO₂/Flight

1.7t

Total Emissions

19.8t CO₂

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

CYMX to CYYZ · 308 miles

Total Flights

11

Avg CO₂/Flight

1.4t

Total Emissions

15.1t CO₂

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

CYMX to KBZN · 1,775 miles

Total Flights

1

Avg CO₂/Flight

13.9t

Total Emissions

13.9t CO₂

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

CYMX to MYAG · 1,368 miles

Total Flights

1

Avg CO₂/Flight

12.9t

Total Emissions

12.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5
Aircraft Using This Airport
View All Aircraft
C-GPAJCharter·Bombardier Challenger 600
35.8t CO₂ · avg 1.9t/visit · 19 visits · Last seen 11 Mar 2026
EC-OFG·Gulfstream GV
24.2t CO₂ · avg 24.2t/visit · 1 visit · Last seen 8 Aug 2025
N60PA·Gulfstream GV
13.9t CO₂ · avg 13.9t/visit · 1 visit · Last seen 28 Dec 2025
N5GFCharter·Gulfstream GIV
12.9t CO₂ · avg 12.9t/visit · 1 visit · Last seen 2 Dec 2025
C-FSBR·Embraer Praetor 600
10.0t CO₂ · avg 5.0t/visit · 2 visits · Last seen 23 Aug 2025
N750CR·Bombardier Global 7500
7.8t CO₂ · avg 3.9t/visit · 2 visits · Last seen 9 Sept 2025
C-GMSY·Bombardier Learjet 45
7.7t CO₂ · avg 3.9t/visit · 2 visits · Last seen 17 Jan 2026
C-FMFL·Dassault Falcon 2000
7.0t CO₂ · avg 2.3t/visit · 3 visits · Last seen 14 Jul 2025
C-GURG·Bombardier Challenger 600
6.7t CO₂ · avg 1.7t/visit · 4 visits · Last seen 29 Jan 2026
C-FXAW·IAI Westwind 1
5.0t CO₂ · avg 5.0t/visit · 1 visit · Last seen 5 Mar 2026
Page 1 of 11

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period