Airports / Johnson County Airport
Johnson County Airport(KBYG)
Buffalo, United States
Last updated: Mar 29, 2026
Activity Summary
Airport Patterns
Emissions up 1296% 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
116t
Signals Detected
5
Highest Severity
Medium
Elevated activity Aug 21, 2025 – Aug 27, 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 132%.
29.4t CO₂
Elevated activity Sep 20, 2025 – Sep 26, 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 132%.
28.5t CO₂
Elevated activity Dec 27, 2025 – Jan 2, 2026 — 8 flights in 7 days vs baseline of 3
8 flights recorded in a 7-day window, exceeding the airport baseline of 3 flights per week by 165%.
44.3t CO₂
Single high-emission departure N90RG → KFRG on Jan 2, 2026 — 13.3t CO₂, 47% of day's total
Aircraft N90RG departing to KFRG produced 13.3t CO₂, representing 47% of all airport emissions on Jan 2, 2026.
13.3t CO₂
44-day gap in recorded activity ending May 15, 2025
Airport had 44 consecutive days with zero recorded flights before activity resumed on May 15, 2025.
1.0t CO₂
Route Map
KBYG to KHPN · 1,680 miles
Total Flights
12
Avg CO₂/Flight
7.2t
Total Emissions
86.6t CO₂
KBYG to KTEB · 1,667 miles
Total Flights
13
Avg CO₂/Flight
6.3t
Total Emissions
82.4t CO₂
KBYG to KMDW · 972 miles
Total Flights
7
Avg CO₂/Flight
4.8t
Total Emissions
33.4t CO₂
KBYG to KFRG · 1,702 miles
Total Flights
2
Avg CO₂/Flight
12.9t
Total Emissions
25.8t CO₂
KBYG to KMMU · 1,651 miles
Total Flights
2
Avg CO₂/Flight
10.3t
Total Emissions
20.5t CO₂
KBYG to KSNA · 949 miles
Total Flights
2
Avg CO₂/Flight
5.4t
Total Emissions
10.7t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period