Airports / Brockville Regional Tackaberry Airport
Brockville Regional Tackaberry Airport(CNL3)
Brockville, Canada
Last updated: Mar 21, 2026
Activity Summary
Airport Patterns
Emissions up 92% 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
19t
Signals Detected
5
Highest Severity
High
Elevated activity May 4, 2025 – May 10, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 239%.
5.9t CO₂
Elevated activity May 11, 2025 – May 17, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 239%.
1.1t CO₂
Elevated activity Jul 21, 2025 – Jul 27, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 239%.
0.8t CO₂
Single high-emission departure N3250N → KJAC on Nov 30, 2025 — 9.7t CO₂, 100% of day's total
Aircraft N3250N departing to KJAC produced 9.7t CO₂, representing 100% of all airport emissions on Nov 30, 2025.
9.7t CO₂
17-day gap in recorded activity ending May 28, 2025
Airport had 17 consecutive days with zero recorded flights before activity resumed on May 28, 2025.
1.5t CO₂
Route Map
CNL3 to KJAC · 1,723 miles
Total Flights
1
Avg CO₂/Flight
9.7t
Total Emissions
9.7t CO₂
CNL3 to KDAL · 1,392 miles
Total Flights
1
Avg CO₂/Flight
4.8t
Total Emissions
4.8t CO₂
CNL3 to KILG · 343 miles
Total Flights
1
Avg CO₂/Flight
4.5t
Total Emissions
4.5t CO₂
CNL3 to CYHZ · 600 miles
Total Flights
1
Avg CO₂/Flight
2.2t
Total Emissions
2.2t CO₂
CNL3 to KCMH · 485 miles
Total Flights
1
Avg CO₂/Flight
1.9t
Total Emissions
1.9t CO₂
CNL3 to CYUL · 113 miles
Total Flights
2
Avg CO₂/Flight
0.8t
Total Emissions
1.6t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period