Airports / Great Falls International Airport
Great Falls International Airport(KGTF)
Great Falls, United States
Last updated: Mar 28, 2026
Activity Summary
Airport Patterns
Emissions up 708% 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
53t
Signals Detected
5
Highest Severity
High
Elevated activity May 30, 2025 – Jun 5, 2025 — 7 flights in 7 days vs baseline of 3
7 flights recorded in a 7-day window, exceeding the airport baseline of 3 flights per week by 125%.
9.0t CO₂
Elevated activity Jun 8, 2025 – Jun 14, 2025 — 7 flights in 7 days vs baseline of 3
7 flights recorded in a 7-day window, exceeding the airport baseline of 3 flights per week by 125%.
3.5t CO₂
Elevated activity Jul 6, 2025 – Jul 12, 2025 — 7 flights in 7 days vs baseline of 3
7 flights recorded in a 7-day window, exceeding the airport baseline of 3 flights per week by 125%.
8.0t CO₂
Single high-emission departure N175QS → EINN on Sep 29, 2025 — 30.5t CO₂, 100% of day's total
Aircraft N175QS departing to EINN produced 30.5t CO₂, representing 100% of all airport emissions on Sep 29, 2025.
30.5t CO₂
22-day gap in recorded activity ending Feb 23, 2026
Airport had 22 consecutive days with zero recorded flights before activity resumed on Feb 23, 2026.
2.2t CO₂
Route Map
KGTF to EINN · 4,154 miles
Total Flights
1
Avg CO₂/Flight
30.5t
Total Emissions
30.5t CO₂
KGTF to KPBI · 2,218 miles
Total Flights
2
Avg CO₂/Flight
14.7t
Total Emissions
29.3t CO₂
KGTF to KLRD · 1,520 miles
Total Flights
1
Avg CO₂/Flight
12.5t
Total Emissions
12.5t CO₂
KGTF to KHPN · 1,895 miles
Total Flights
1
Avg CO₂/Flight
11.3t
Total Emissions
11.3t CO₂
KGTF to KSAW · 1,130 miles
Total Flights
1
Avg CO₂/Flight
8.2t
Total Emissions
8.2t CO₂
KGTF to KBWI · 1,818 miles
Total Flights
1
Avg CO₂/Flight
7.1t
Total Emissions
7.1t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period