Airports / Thunder Bay International Airport
Thunder Bay International Airport(CYQT)
Thunder Bay, Canada
Last updated: Mar 24, 2026
Activity Summary
Airport Patterns
Emissions up 76% 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
89t
Signals Detected
5
Highest Severity
High
Elevated activity May 2, 2025 – May 8, 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 170%.
24.4t CO₂
Elevated activity May 16, 2025 – May 22, 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 125%.
16.7t CO₂
Elevated activity May 24, 2025 – May 30, 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 170%.
10.7t CO₂
Single high-emission departure HB-VZE → CYQT on Jun 5, 2025 — 36.1t CO₂, 74% of day's total
Aircraft HB-VZE departing to CYQT produced 36.1t CO₂, representing 74% of all airport emissions on Jun 5, 2025.
36.1t CO₂
50-day gap in recorded activity ending Nov 18, 2025
Airport had 50 consecutive days with zero recorded flights before activity resumed on Nov 18, 2025.
0.5t CO₂
Route Map
CYQT to CYYZ · 567 miles
Total Flights
9
Avg CO₂/Flight
2.2t
Total Emissions
20.0t CO₂
CYQT to CYYC · 1,113 miles
Total Flights
3
Avg CO₂/Flight
4.3t
Total Emissions
13.0t CO₂
CYQT to CYVR · 1,529 miles
Total Flights
1
Avg CO₂/Flight
7.9t
Total Emissions
7.9t CO₂
CYQT to CYUL · 761 miles
Total Flights
2
Avg CO₂/Flight
3.8t
Total Emissions
7.5t CO₂
CYQT to CYXE · 809 miles
Total Flights
2
Avg CO₂/Flight
2.2t
Total Emissions
4.3t CO₂
CYQT to KBED · 962 miles
Total Flights
1
Avg CO₂/Flight
3.2t
Total Emissions
3.2t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period