Airports / Granite Falls Municipal Airport
Granite Falls Municipal Airport(KGDB)
Granite Falls, United States
Last updated: Feb 27, 2026
Activity Summary
Airport Patterns
13 aircraft not previously recorded at this airport appeared this 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
9t
Signals Detected
5
Highest Severity
High
Elevated activity Apr 5, 2025 – Apr 11, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 212%.
0.4t CO₂
Elevated activity Apr 12, 2025 – Apr 18, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 212%.
0.6t CO₂
Elevated activity May 4, 2025 – May 10, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 212%.
1.9t CO₂
Single high-emission departure N274QS → KTEB on Nov 5, 2025 — 4.5t CO₂, 100% of day's total
Aircraft N274QS departing to KTEB produced 4.5t CO₂, representing 100% of all airport emissions on Nov 5, 2025.
4.5t CO₂
69-day gap in recorded activity ending Jul 18, 2025
Airport had 69 consecutive days with zero recorded flights before activity resumed on Jul 18, 2025.
2.0t CO₂
Route Map
KGDB to KTEB · 1,119 miles
Total Flights
1
Avg CO₂/Flight
4.5t
Total Emissions
4.5t CO₂
KGDB to KBZN · 761 miles
Total Flights
1
Avg CO₂/Flight
3.5t
Total Emissions
3.5t CO₂
KGDB to CYYZ · 792 miles
Total Flights
1
Avg CO₂/Flight
3.1t
Total Emissions
3.1t CO₂
KGDB to KBVX · 657 miles
Total Flights
1
Avg CO₂/Flight
2.0t
Total Emissions
2.0t CO₂
KGDB to KHCD · 58 miles
Total Flights
1
Avg CO₂/Flight
1.0t
Total Emissions
1.0t CO₂
KGDB to KGYL · 72 miles
Total Flights
1
Avg CO₂/Flight
1.0t
Total Emissions
1.0t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period