Airports / Chicago/Rockford International Airport
Chicago/Rockford International Airport(KRFD)
Chicago/Rockford, United States
Last updated: Mar 27, 2026
Activity Summary
Airport Patterns
Emissions up 167% 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
210t
Signals Detected
4
Highest Severity
High
Elevated activity Sep 5, 2025 – Sep 11, 2025 — 20 flights in 7 days vs baseline of 10
20 flights recorded in a 7-day window, exceeding the airport baseline of 10 flights per week by 103%.
85.7t CO₂
Elevated activity Sep 27, 2025 – Oct 3, 2025 — 21 flights in 7 days vs baseline of 10
21 flights recorded in a 7-day window, exceeding the airport baseline of 10 flights per week by 114%.
36.9t CO₂
Elevated activity Nov 28, 2025 – Dec 4, 2025 — 22 flights in 7 days vs baseline of 10
22 flights recorded in a 7-day window, exceeding the airport baseline of 10 flights per week by 124%.
49.2t CO₂
Single high-emission departure N524VE → KRFD on Aug 20, 2025 — 37.9t CO₂, 89% of day's total
Aircraft N524VE departing to KRFD produced 37.9t CO₂, representing 89% of all airport emissions on Aug 20, 2025.
37.9t CO₂
Route Map
KRFD to KFNL · 833 miles
Total Flights
20
Avg CO₂/Flight
4.3t
Total Emissions
86.3t CO₂
KRFD to CYEG · 1,361 miles
Total Flights
3
Avg CO₂/Flight
8.1t
Total Emissions
24.3t CO₂
KRFD to KVNY · 1,679 miles
Total Flights
2
Avg CO₂/Flight
9.6t
Total Emissions
19.3t CO₂
KRFD to KSDL · 1,372 miles
Total Flights
3
Avg CO₂/Flight
6.3t
Total Emissions
19.0t CO₂
KRFD to KCHO · 627 miles
Total Flights
5
Avg CO₂/Flight
3.5t
Total Emissions
17.6t CO₂
KRFD to KNUQ · 1,769 miles
Total Flights
1
Avg CO₂/Flight
16.2t
Total Emissions
16.2t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period