Airports / Marshall Army Airfield
Marshall Army Airfield(KFRI)
Fort Riley (Junction City), United States
Last updated: Mar 27, 2026
Activity Summary
Airport Patterns
Emissions up 2002% 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
46t
Signals Detected
5
Highest Severity
High
Elevated activity Apr 11, 2025 – Apr 17, 2025 — 7 flights in 7 days vs baseline of 2
7 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 230%.
20.3t CO₂
Elevated activity Jun 3, 2025 – Jun 9, 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 136%.
10.6t CO₂
Elevated activity Oct 24, 2025 – Oct 30, 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 136%.
2.8t CO₂
Single high-emission departure N50LK → KFRI on Nov 28, 2025 — 12.2t CO₂, 100% of day's total
Aircraft N50LK departing to KFRI produced 12.2t CO₂, representing 100% of all airport emissions on Nov 28, 2025.
12.2t CO₂
15-day gap in recorded activity ending Aug 19, 2025
Airport had 15 consecutive days with zero recorded flights before activity resumed on Aug 19, 2025.
Route Map
KFRI to KSAN · 1,221 miles
Total Flights
2
Avg CO₂/Flight
5.5t
Total Emissions
11.0t CO₂
KFRI to KVNY · 1,247 miles
Total Flights
1
Avg CO₂/Flight
6.4t
Total Emissions
6.4t CO₂
KFRI to KPHL · 1,147 miles
Total Flights
1
Avg CO₂/Flight
4.1t
Total Emissions
4.1t CO₂
KFRI to KHRL · 888 miles
Total Flights
1
Avg CO₂/Flight
4.1t
Total Emissions
4.1t CO₂
KFRI to KMDW · 510 miles
Total Flights
1
Avg CO₂/Flight
4.0t
Total Emissions
4.0t CO₂
KFRI to KRNO · 1,228 miles
Total Flights
1
Avg CO₂/Flight
3.7t
Total Emissions
3.7t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period