Airports / Ann Arbor Municipal
Ann Arbor Municipal(KARB)
Ann Arbor, United States
Last updated: Mar 26, 2026
Activity Summary
Airport Patterns
Emissions up 325% 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
117t
Signals Detected
5
Highest Severity
High
Elevated activity Jun 14, 2025 – Jun 20, 2025 — 14 flights in 7 days vs baseline of 7
14 flights recorded in a 7-day window, exceeding the airport baseline of 7 flights per week by 114%.
26.1t CO₂
Elevated activity Aug 24, 2025 – Aug 30, 2025 — 16 flights in 7 days vs baseline of 7
16 flights recorded in a 7-day window, exceeding the airport baseline of 7 flights per week by 144%.
34.6t CO₂
Elevated activity Sep 7, 2025 – Sep 13, 2025 — 15 flights in 7 days vs baseline of 7
15 flights recorded in a 7-day window, exceeding the airport baseline of 7 flights per week by 129%.
26.9t CO₂
Single high-emission departure N450JC → KTEB on Dec 17, 2025 — 29.4t CO₂, 93% of day's total
Aircraft N450JC departing to KTEB produced 29.4t CO₂, representing 93% of all airport emissions on Dec 17, 2025.
29.4t CO₂
20-day gap in recorded activity ending Jan 29, 2026
Airport had 20 consecutive days with zero recorded flights before activity resumed on Jan 29, 2026.
Route Map
KARB to KTEB · 510 miles
Total Flights
21
Avg CO₂/Flight
3.2t
Total Emissions
67.4t CO₂
KARB to KSDL · 1,637 miles
Total Flights
2
Avg CO₂/Flight
10.0t
Total Emissions
20.0t CO₂
KARB to KAUS · 1,134 miles
Total Flights
2
Avg CO₂/Flight
8.6t
Total Emissions
17.1t CO₂
KARB to KHPN · 524 miles
Total Flights
8
Avg CO₂/Flight
2.0t
Total Emissions
15.9t CO₂
KARB to KPWK · 213 miles
Total Flights
16
Avg CO₂/Flight
0.8t
Total Emissions
13.5t CO₂
KARB to KMSO · 1,518 miles
Total Flights
1
Avg CO₂/Flight
13.0t
Total Emissions
13.0t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period