Airports / Bay City Municipal Airport
Bay City Municipal Airport(KBYY)
Bay City, United States
Last updated: Mar 25, 2026
Activity Summary
Airport Patterns
Emissions up 379% 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
32t
Signals Detected
5
Highest Severity
High
Elevated activity May 1, 2025 – May 7, 2025 — 3 flights in 7 days vs baseline of 1
3 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 420%.
12.5t CO₂
Elevated activity May 20, 2025 – May 26, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 247%.
6.3t CO₂
Elevated activity Jun 23, 2025 – Jun 29, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 247%.
1.2t CO₂
Single high-emission departure N415MA → Unknown on May 6, 2025 — 11.5t CO₂, 100% of day's total
Aircraft N415MA departing to Unknown produced 11.5t CO₂, representing 100% of all airport emissions on May 6, 2025.
11.5t CO₂
20-day gap in recorded activity ending May 26, 2025
Airport had 20 consecutive days with zero recorded flights before activity resumed on May 26, 2025.
0.6t CO₂
Route Map
KBYY to KIAD · 1,257 miles
Total Flights
1
Avg CO₂/Flight
5.7t
Total Emissions
5.7t CO₂
KBYY to KCLT · 973 miles
Total Flights
1
Avg CO₂/Flight
4.5t
Total Emissions
4.5t CO₂
KBYY to KFTY · 746 miles
Total Flights
1
Avg CO₂/Flight
4.2t
Total Emissions
4.2t CO₂
KBYY to KPBI · 976 miles
Total Flights
1
Avg CO₂/Flight
4.2t
Total Emissions
4.2t CO₂
KBYY to KSUA · 961 miles
Total Flights
1
Avg CO₂/Flight
3.9t
Total Emissions
3.9t CO₂
KBYY to KBNA · 727 miles
Total Flights
1
Avg CO₂/Flight
3.3t
Total Emissions
3.3t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period