Airports / Mason Jewett Field
Mason Jewett Field(KTEW)
Mason, United States
Last updated: Mar 28, 2026
Activity Summary
Airport Patterns
Emissions up 1617% 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
24t
Signals Detected
5
Highest Severity
High
Elevated activity Apr 10, 2025 – Apr 16, 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 103%.
1.9t CO₂
Elevated activity Apr 26, 2025 – May 2, 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 103%.
2.7t CO₂
Elevated activity Jul 1, 2025 – Jul 7, 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 103%.
2.3t CO₂
Single high-emission departure N131QS → KBFI on Jul 28, 2025 — 16.5t CO₂, 100% of day's total
Aircraft N131QS departing to KBFI produced 16.5t CO₂, representing 100% of all airport emissions on Jul 28, 2025.
16.5t CO₂
44-day gap in recorded activity ending Jun 25, 2025
Airport had 44 consecutive days with zero recorded flights before activity resumed on Jun 25, 2025.
0.8t CO₂
Route Map
KTEW to KBFI · 1,862 miles
Total Flights
2
Avg CO₂/Flight
14.5t
Total Emissions
28.9t CO₂
KTEW to KUGN · 176 miles
Total Flights
1
Avg CO₂/Flight
12.0t
Total Emissions
12.0t CO₂
KTEW to KSRQ · 1,053 miles
Total Flights
2
Avg CO₂/Flight
4.9t
Total Emissions
9.8t CO₂
KTEW to KSDL · 1,608 miles
Total Flights
1
Avg CO₂/Flight
7.9t
Total Emissions
7.9t CO₂
KTEW to KBCT · 1,145 miles
Total Flights
1
Avg CO₂/Flight
4.8t
Total Emissions
4.8t CO₂
KTEW to KLBE · 304 miles
Total Flights
3
Avg CO₂/Flight
1.5t
Total Emissions
4.4t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period