Airports / Bolton Field
Bolton Field(KTZR)
Columbus, United States
Last updated: Mar 29, 2026
Activity Summary
Airport Patterns
Emissions up 377% 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
67t
Signals Detected
5
Highest Severity
High
Elevated activity May 14, 2025 – May 20, 2025 — 8 flights in 7 days vs baseline of 4
8 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 103%.
6.2t CO₂
Elevated activity Aug 23, 2025 – Aug 29, 2025 — 8 flights in 7 days vs baseline of 4
8 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 103%.
8.7t CO₂
Elevated activity Aug 30, 2025 – Sep 5, 2025 — 9 flights in 7 days vs baseline of 4
9 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 128%.
17.7t CO₂
Single high-emission departure A7-CGJ → LFMN on Jun 16, 2025 — 33.1t CO₂, 98% of day's total
Aircraft A7-CGJ departing to LFMN produced 33.1t CO₂, representing 98% of all airport emissions on Jun 16, 2025.
33.1t CO₂
14-day gap in recorded activity ending Jul 15, 2025
Airport had 14 consecutive days with zero recorded flights before activity resumed on Jul 15, 2025.
1.8t CO₂
Route Map
KTZR to LFMN · 4,417 miles
Total Flights
1
Avg CO₂/Flight
33.1t
Total Emissions
33.1t CO₂
KTZR to KSRQ · 865 miles
Total Flights
5
Avg CO₂/Flight
3.2t
Total Emissions
16.1t CO₂
KTZR to KSDL · 1,643 miles
Total Flights
1
Avg CO₂/Flight
15.7t
Total Emissions
15.7t CO₂
KTZR to KLUK · 88 miles
Total Flights
17
Avg CO₂/Flight
0.8t
Total Emissions
13.2t CO₂
KTZR to KSUA · 895 miles
Total Flights
3
Avg CO₂/Flight
4.0t
Total Emissions
11.9t CO₂
KTZR to CYYC · 1,667 miles
Total Flights
1
Avg CO₂/Flight
11.4t
Total Emissions
11.4t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period