Airports / Rosecrans Memorial Airport
Rosecrans Memorial Airport(KSTJ)
St Joseph, United States
Last updated: Mar 25, 2026
Activity Summary
Airport Patterns
Emissions up 517% 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
63t
Signals Detected
4
Highest Severity
High
Elevated activity Jul 31, 2025 – Aug 6, 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 112%.
9.9t CO₂
Elevated activity Sep 3, 2025 – Sep 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 112%.
7.5t CO₂
Elevated activity Oct 4, 2025 – Oct 10, 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 112%.
31.7t CO₂
Single high-emission departure A7-CGU → CYVR on Mar 21, 2026 — 14.1t CO₂, 100% of day's total
Aircraft A7-CGU departing to CYVR produced 14.1t CO₂, representing 100% of all airport emissions on Mar 21, 2026.
14.1t CO₂
Route Map
KSTJ to CYVR · 1,526 miles
Total Flights
1
Avg CO₂/Flight
14.1t
Total Emissions
14.1t CO₂
KSTJ to KVNY · 1,353 miles
Total Flights
1
Avg CO₂/Flight
13.2t
Total Emissions
13.2t CO₂
KSTJ to KSLC · 901 miles
Total Flights
1
Avg CO₂/Flight
7.8t
Total Emissions
7.8t CO₂
KSTJ to KSJC · 1,464 miles
Total Flights
1
Avg CO₂/Flight
7.4t
Total Emissions
7.4t CO₂
KSTJ to KFTW · 499 miles
Total Flights
3
Avg CO₂/Flight
1.9t
Total Emissions
5.8t CO₂
KSTJ to KRAL · 1,305 miles
Total Flights
1
Avg CO₂/Flight
5.8t
Total Emissions
5.8t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period