Airports / Sarnia Chris Hadfield Airport
Sarnia Chris Hadfield Airport(CYZR)
Sarnia, Canada
Last updated: Mar 27, 2026
Activity Summary
Airport Patterns
Emissions up 684% vs prior period — significantly busier than prior period
Charter/owner classification not available for this airport's flights
Spikes
Significant deviations from this airport's baseline in the selected period.
CO₂ Above Baseline
31t
Signals Detected
5
Highest Severity
High
Elevated activity May 13, 2025 – May 19, 2025 — 5 flights in 7 days vs baseline of 2
5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 142%.
5.0t CO₂
Elevated activity Jul 29, 2025 – Aug 4, 2025 — 6 flights in 7 days vs baseline of 2
6 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 191%.
3.7t CO₂
Elevated activity Aug 20, 2025 – Aug 26, 2025 — 5 flights in 7 days vs baseline of 2
5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 142%.
3.2t CO₂
Single high-emission departure N44GV → KCRQ on Aug 27, 2025 — 17.9t CO₂, 82% of day's total
Aircraft N44GV departing to KCRQ produced 17.9t CO₂, representing 82% of all airport emissions on Aug 27, 2025.
17.9t CO₂
16-day gap in recorded activity ending Jul 14, 2025
Airport had 16 consecutive days with zero recorded flights before activity resumed on Jul 14, 2025.
0.9t CO₂
Route Map
CYZR to KCRQ · 2,004 miles
Total Flights
1
Avg CO₂/Flight
17.9t
Total Emissions
17.9t CO₂
CYZR to KLAS · 1,801 miles
Total Flights
1
Avg CO₂/Flight
17.4t
Total Emissions
17.4t CO₂
CYZR to KBFI · 1,948 miles
Total Flights
1
Avg CO₂/Flight
12.6t
Total Emissions
12.6t CO₂
CYZR to KSJC · 2,107 miles
Total Flights
1
Avg CO₂/Flight
11.9t
Total Emissions
11.9t CO₂
CYZR to KAPA · 1,190 miles
Total Flights
1
Avg CO₂/Flight
11.4t
Total Emissions
11.4t CO₂
CYZR to CYYZ · 143 miles
Total Flights
13
Avg CO₂/Flight
0.8t
Total Emissions
11.0t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period